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Metric Dies

Metric HS Round Dies, up to 10mm

High Speed Steel millimeter dies. For cutting external threads.
Adjustment screw allows die to be set for different classes of fit.
Can be used to cut new threads or clean up existing threads.
Call for other sizes and O.D.'s

Follow this link to see the corresponding Metric Taps for these Dies..

Follow this link to explore our complete offering of taps, dies, and other threading tools.
Quantity Price Model Description MM Diam. MM Pitch O.D.

$14.95 RDM-1-.2-B
1mm x .2 Die, Round Adj HSS 1" OD, 0511-0335 1 .2 1"

$13.50 RDM-1-.25-A
1mm x .25 Die, Round Adj HSS 13/16" OD, 0511-0205 1 .25 0.8125" (13/16")

$14.95 RDM-1.2-.2-B
1.2mm x .2 Die, Round Adj HSS 1" OD, 0511-0340 1.2 .2 1"

$13.50 RDM-1.2-.25-A
1.2mm x .25 Die, Round Adj HSS 13/16", 0511-0215 1.2 .25 0.8125" (13/16")
Out of stock
$14.95 RDM-1.2-.25-B
1.2mm x .25 Die, Round Adj HSS 1" OD, 0511-0345 1.2 .25 1"

$14.95 RDM-1.4-.2-B
1.4mm x .2 Die, Round Adj HSS 1" OD, 0511-0355 1.4 .2 1"

$13.50 RDM-1.4-.3-A
1.4mm x .3 Die, Round Adj HSS 13/16", 0511-0230 1.4 .3 0.8125" (13/16")

$14.95 RDM-1.4-.3-B
1.4mm x .3 Die, Round Adj HSS 1" OD, 0511-0360 1.4 .3 1"

$14.95 RDM-1.5-.3-B
1.5mm x .3 Die, Round Adj HSS 1" OD, 0511-0365 1.5 .3 1"

$14.95 RDM-1.5-.35-B
1.5mm x .35 Die, Round Adj HSS 1" OD, 0511-0370 1.5 .35 1"
Out of stock
$14.95 RDM-1.6-.35-B
1.6mm x .35 Die, Round Adj HSS 1" OD, 0511-0375 1.6 .35 1"

$13.50 RDM-1.7-.2-A
1.7mm x .2 Die, Round Adj HSS 13/16" OD, 0511-0250 1.7 .2 0.8125" (13/16")

$14.95 RDM-1.7-.2-B
1.7mm x .2 Die, Round Adj HSS 1" OD, 0511-0380 1.7 .2 1"
Out of stock
$13.50 RDM-1.7-.35-A
1.7mm x .35 Die, Round Adj HSS 13/16" OD, 0511-0255 1.7 .35 0.8125" (13/16")
Out of stock
$14.95 RDM-1.7-.35-B
1.7mm x .35 Die, Round Adj HSS 1" OD, 0511-0385 1.7 .35 1"

$13.50 RDM-1.8-.35-A
1.8mm x .35 Die, Round Adj HSS 13/16" OD, 0511-0260 1.8 .35 0.8125" (13/16")

$14.95 RDM-1.8-.35-B
1.8mm x .35 Die, Round Adj HSS 1" OD, 0511-0390 1.8 .35 1"

$14.95 RDM-2-.25-B
2mm x .25 Die, Round Adj HSS, 1" OD, 0511-0026 2 .25 1"
Out of stock
$14.95 RDM-2-.4-B
2mm x .4 Die, Round Adj HSS, 1" OD, 0511-0027 2 .4 1"

$14.95 RDM-2-.45-B
2mm x .45 Die, Round Adj HSS, 1" OD, 0511-0028 2 .45 1"

$14.95 RDM-2-.5-B
2mm x .5 Die, Round Adj HSS, 1" OD, 0511-0395 2 .5 1"

$14.95 RDM-2.2-.45-B
2.2mm x .45 Die, Round Adj HSS, 1" OD, 0511-0029 2.2 .45 1"

$14.95 RDM-2.3-.25-B
2.3mm x .25 Die, Round Adj HSS, 1" OD, 0511-0400 2.3 .25 1"

$14.95 RDM-2.3-.4-B
2.3mm x .4 Die, Round Adj HSS, 1" OD, 0511-0405 2.3 .4 1"

$14.95 RDM-2.3-.45-B
2.3mm x .45 Die, Round Adj HSS, 1" OD, 0511-0410 2.3 .45 1"

$14.95 RDM-2.5-.45-B
2.5mm x .45 Die, Round Adj HSS, 1" OD, 0511-0031 2.5 .45 1"
Out of stock
$14.95 RDM-2.5-.5-B
2.5mm x .5 Die, Round Adj HSS, 1" OD, 0511-0415 2.5 .5 1"

$14.95 RDM-2.6-.35-B
2.6mm x .35 Die, Round Adj HSS, 1" OD, 0511-0420 2.6 .35 1"

$14.95 RDM-2.6-.45-B
2.6mm x .45 Die, Round Adj HSS, 1" OD, 0511-0425 2.6 .45 1"

$14.95 RDM-3-.35-B
3mm x .35 Die, Round Adj HSS, 1" OD, 0511-0032 3 .35 1"

$14.95 RDM-3-.5-B
3mm x .5 Die, Round Adj HSS, 1" OD, 0511-0033 3 .5 1"

$14.95 RDM-3-.6-B
3mm x .6 Die, Round Adj HSS, 1" OD, 0511-0430 3 .6 1"

$14.95 RDM-3-.75-B
3mm x .75 Die, Round Adj HSS, 1" OD, 0511-0435 3 .75 1"

$14.95 RDM-3.5-.35-B
3.5mm x .35 Die, Round Adj HSS, 1" OD, 0511-0034 3.5 .35 1"

$14.95 RDM-3.5-.5-B
3.5mm x .5 Die, Round Adj HSS, 1" OD, 0511-0440 3.5 .5 1"

$14.95 RDM-3.5-.6-B
3.5mm x .6 Die, Round Adj HSS, 1" OD, 0511-0036 3.5 .6 1"

$14.95 RDM-4-.35-B
4mm x .35 Die, Round Adj HSS, 1" OD, 0511-0037 4 .35 1"

$14.95 RDM-4-.5-B
4mm x .5 Die, Round Adj HSS, 1" OD, 0511-0038 4 .5 1"

$14.95 RDM-4-.6-B
4mm x .6 Die, Round Adj HSS, 1" OD, 0511-0445 4 .6 1"

$14.95 RDM-4-.7-B
4mm x .7 Die, Round Adj HSS, 1" OD, 0511-0039 4 .7 1"

$14.95 RDM-4-.75-B
4mm x .75 Die, Round Adj HSS, 1" OD, 0511-0450 4 .75 1"
Out of stock
$14.95 RDM-4-1-B
4mm x 1.0 Die, Round Adj HSS, 1" OD, 0511-0460 4 1 1"

$14.95 RDM-4.5-.5-B
4.5mm x .5 Die, Round Adj HSS, 1" OD, 0511-0465 4.5 .5 1"

$14.95 RDM-4.5-.75-B
4.5mm x .75 Die, Round Adj HSS, 1" OD, 0511-0041 4.5 .75 1"

$14.95 RDM-4.5-1-B
4.5mm x 1.0 Die, Round Adj HSS, 1" OD, 0511-0470 4.5 1 1"

$14.95 RDM-5-.5-B
5mm x .5 Die, Round Adj HSS, 1" OD, 0511-0042 5 .5 1"
Out of stock
$14.95 RDM-5-.7-B
5mm x .7 Die, Round Adj HSS, 1" OD 5 .7 1"

$14.95 RDM-5-.75-B
5mm x .75 Die, Round Adj HSS, 1" OD, 0511-0475 5 .75 1"

$14.95 RDM-5-.8-B
5mm x .8 Die, Round Adj HSS, 1" OD, 0511-0043 5 .8 1"

$14.95 RDM-5-.9-B
5mm x .9 Die, Round Adj HSS, 1" OD, 0511-0480 5 .9 1"

$14.95 RDM-5-1-B
5mm x 1.0 Die, Round Adj HSS, 1" OD, 0511-0485 5 1 1"
Out of stock
$14.95 RDM-5.5-.5-B
5.5mm x .5 Die, Round Adj HSS, 1" OD 5.5 .5 1"

$14.95 RDM-5.5-.7-B
5.5mm x .7 Die, Round Adj HSS, 1" OD, 0511-0490 5.5 .7 1"
Out of stock
$14.95 RDM-5.5-.9-B
5.5mm x .9 Die, Round Adj HSS, 1" OD, 0511-0044 5.5 .9 1"

$14.95 RDM-6-.5-B
6mm x .5 Die, Round Adj HSS, 1" OD, 0511-0046 6 .5 1"

$14.95 RDM-6-.75-B
6mm x .75 Die, Round Adj HSS, 1" OD, 0511-0047 6 .75 1"

$14.95 RDM-6-1-B
6mm x 1.0 Die, Round Adj HSS, 1" OD, 0511-0048 6 1 1"

$14.95 RDM-6-1.25-B
6mm x 1.25 Die, Round Adj HSS, 1" OD, 0511-0495 6 1.25 1"

$14.95 RDM-6-1.5-B
6mm x 1.5 Die, Round Adj HSS, 1" OD, 0511-0500 6 1.5 1"

$14.95 RDM-6.3-1.0-B
6.3mm x 1.0 HS Round Die 1" OD, 0511-0505 6.3 1 1"

$14.95 RDM-7-.5-B
7mm x .5 HS Round Die 1" OD, 0511-0510 7 .5 1"

$14.95 RDM-7-.75-B
7mm x .75 HS Round Die 1" OD, 0511-0049 7 .75 1"

$14.95 RDM-7-1-B
7mm x 1.0 HS Round Die 1" OD, 0511-0050 7 1 1"

$14.95 RDM-7-1.25-B
7mm x 1.25 HS Round Die 1" OD, 0511-0515 7 1.25 1"
Out of stock
$14.95 RDM-8-.5-B
8mm x .5 HS Round Die 1" OD, 0511-0520 8 .5 1"

$14.95 RDM-8-.75-B
8mm x .75 HS Round Die 1" OD, 0511-0525 8 .75 1"

$14.95 RDM-8-1-B
8mm x 1.0 HS Round Die 1" OD, 0511-0051 8 1 1"
Out of stock
$14.95 RDM-8-1.25-B
8mm x 1.25 HS Round Die 1" OD, 0511-0055 8 1.25 1"

$14.95 RDM-8-1.5-B
8mm x 1.5 HS Round Die 1" OD, 0511-0530 8 1.5 1"

$14.95 RDM-8-1.75-B
8mm x 1.75 HS Round Die 1" OD, 0511-0535 8 1.75 1"

$14.95 RDM-9-.5-B
9mm x .5 HS Round Die 1" OD, 0511-0540 9 .5 1"

$14.95 RDM-9-.75-B
9mm x .75 HS Round Die 1" OD, 0511-0545 9 .75 1"

$14.95 RDM-9-1-B
9mm x 1.0 HS Round Die 1" OD, 0511-0056 9 1 1"

$14.95 RDM-9-1.25-B
9mm x 1.25 HS Round Die 1" OD, 0511-0057 9 1.25 1"
Out of stock
$14.95 RDM-9-1.5-B
9mm x 1.5 HS Round Die 1" OD, 0511-0550 9 1.5 1"

$14.95 RDM-9-1.75-B
9mm x 1.75 HS Round Die 1" OD, 0511-0555 9 1.75 1"

$14.95 RDM-10-.5-B
10mm x .5 Die, Round Adj HSS 1" OD, 0511-0560 10 .5 1"

$14.95 RDM-10-.75-B
10mm x .75 Die, Round Adj HSS 1" OD, 0511-0565 10 .75 1"
Out of stock
$14.95 RDM-10-1-B
10mm x 1.0 Die, Round Adj HSS 1" OD, 0511-0570 10 1 1"

$14.95 RDM-10-1.25-B
10mm x 1.25 Die, Round Adj HSS 1" OD, 0511-0575 10 1.25 1"
Out of stock
$14.95 RDM-10-1.5-B
10mm x 1.5 Die, Round Adj HSS 1" OD, 0511-0059 10 1.5 1"

$14.95 RDM-10-1.75-B
10mm x 1.75 Die, Round Adj HSS 1" OD, 0511-0580 10 1.75 1"

$14.95 RDM-10-2-B
10mm x 2.0 Die, Round Adj HSS 1" OD, 0511-0585 10 2 1"

Metric Round Adjustable Dies,over 10mm

Round Adjustable Dies for cutting external (male) threads. High Speed Steel.
Adjustment screw allows die to be set for different classes of fit.
These metric dies can be used to cut new threads or clean up existing threads.
Email us for availablity of other sizes and O.D.'s

Follow this link to see the corresponding Metric Taps for these Dies..

Follow this link to explore our complete offering of taps, dies, and other threading tools.
Quantity Price Model Description MM Diam. MM Pitch O.D.

$14.95 RDM-11-.5-B
11mm x .5 Die, Round Adj HSS, 1" OD, 0511-0590 11 .5 1"
Out of stock
$14.95 RDM-11-.75-B
11mm x .75 Die, Round Adj HSS, 1" OD, 0511-0595 11 .75 1"

$14.95 RDM-11-1-B
11mm x 1.0 Die, Round Adj HSS, 1" OD, 0511-0600 11 1 1"

$22.30 RDM-11-1-C
11mm x 1.0 Die, Round Adj HSS, 1-1/2" OD, 0511-0061 11 1.0 1.5"

$14.95 RDM-11-1.25-B
11mm x 1.25 Die, Round Adj HSS, 1" OD, 0511-0605 11 1.25 1"

$14.95 RDM-11-1.5-B
11mm x 1.5 Die, Round Adj HSS, 1" OD, 0511-0610 11 1.5 1"

$14.95 RDM-11-1.75-B
11mm x 1.75 Die, Round Adj HSS, 1" OD, 0511-0615 11 1.75 1"

$14.95 RDM-11-2-B
11mm x 2.0 Die, Round Adj HSS, 1" OD, 0511-0620 11 2 1"

$14.95 RDM-12-.5-B
12mm x .5 Die, Round Adj HSS, 1" OD, 0511-0625 12 .5 1"

$22.30 RDM-12-.5-C
12mm x .5 Die, Round Adj HSS, 1-1/2" OD, 0511-0970 12 .5 1.5"

$14.95 RDM-12-.75-B
12mm x .75 Die, Round Adj HSS, 1" OD, 0511-0630 12 .75 1"
Out of stock
$22.30 RDM-12-.75-C
12mm x .75 Die, Round Adj HSS, 1-1/2" OD, 0511-0975 12 .75 1.5"

$14.95 RDM-12-1-B
12mm x 1.0 Die, Round Adj HSS, 1" OD, 0511-0635 12 1 1"

$22.30 RDM-12-1-C
12mm x 1.0 Die, Round Adj HSS, 1-1/2" OD, 0511-0980 12 1 1.5"

$14.95 RDM-12-1.25-B
12mm x 1.25 Die, Round Adj HSS, 1" OD, 0511-0640 12 1.25 1"

$22.30 RDM-12-1.25-C
12mm x 1.25 Die, Round Adj HSS, 1-1/2" OD, 0511-0985 12 1.25 1.5"

$14.95 RDM-12-1.5-B
12mm x 1.5 Die, Round Adj HSS, 1" OD, 0511-0645 12 1.5 1"

$22.30 RDM-12-1.5-C
12mm x 1.5 Die, Round Adj HSS, 1-1/2" OD, 0511-0063 12 1.5 1.5"
Out of stock
$14.95 RDM-12-1.75-B
12mm x 1.75 Die, Round Adj HSS, 1" OD, 0511-0650 12 1.75 1"

$22.30 RDM-12-1.75-C
12mm x 1.75 Die, Round Adj HSS, 1-1/2" OD, 0511-0065 12 1.75 1.5"

$14.95 RDM-12-2-B
12mm x 2.0 Die, Round Adj HSS, 1" OD, 0511-0655 12 2 1"

$22.30 RDM-12-2-C
12mm x 2.0 Die, Round Adj HSS, 1-1/2" OD, 0511-0990 12 2 1.5"

$22.30 RDM-13-.5-C
13mm x .5 Die, Round Adj HSS, 1-1/2" OD, 0511-1000 13 .5 1.5"

$22.30 RDM-13-.75-C
13mm x .75 Die, Round Adj HSS, 1-1/2" OD, 0511-1005 13 .75 1.5"

$22.30 RDM-13-1-C
13mm x 1.0 Die, Round Adj HSS, 1-1/2" OD, 0511-1010 13 1 1.5"

$22.30 RDM-13-1.25-C
13mm x 1.25 Die, Round Adj HSS, 1-1/2" OD, 0511-1015 13 1.25 1.5"

$22.30 RDM-13-1.5-C
13mm x 1.5 Die, Round Adj HSS, 1-1/2" OD, 0511-1020 13 1.5 1.5"

$22.30 RDM-13-1.75-C
13mm x 1.75 Die, Round Adj HSS, 1-1/2" OD, 0511-1025 13 1.75 1.5"

$22.30 RDM-13-2-C
13mm x 2.0 Die, Round Adj HSS, 1-1/2" OD, 0511-1030 13 2 1.5"

$22.30 RDM-14-.5-C
14mm x .5 Die, Round Adj HSS, 1-1/2" OD, 0511-1035 14 .5 1.5"

$22.30 RDM-14-.75-C
14mm x .75 Die, Round Adj HSS, 1-1/2" OD, 0511-1040 14 .75 1.5"

$22.30 RDM-14-1-C
14mm x 1.0 Die, Round Adj HSS, 1-1/2" OD, 0511-1045 14 1 1.5"
Out of stock
$22.30 RDM-14-1.25-C
14mm x 1.25 Die, Round Adj HSS, 1-1/2" OD, 0511-0066 14 1.25 1.5"

$22.30 RDM-14-1.5-C
14mm x 1.5 Die, Round Adj HSS, 1-1/2" OD, 0511-0067 14 1.5 1.5"

$22.30 RDM-14-1.75-C
14mm x 1.75 Die, Round Adj HSS, 1-1/2" OD, 0511-1050 14 1.75 1.5"

$22.30 RDM-14-2-C
14mm x 2 Die, Round Adj HSS, 1-1/2" OD, 0511-0070 14 2 1.5"

$22.30 RDM-15-.5-C
15mm x .5 Die, Round Adj HSS, 1-1/2" OD, 0511-1060 15 .5 1.5"

$22.30 RDM-15-1-C
15mm x 1 Die, Round Adj HSS, 1-1/2" OD, 0511-0100 15 1 1.5"
Out of stock
$22.30 RDM-15-1.25-C
15mm x 1.25 Die, Round Adj HSS, 1-1/2" OD 15 1.25 1.5"

$22.30 RDM-15-1.5-C
15mm x 1.5 Die, Round Adj HSS, 1-1/2" OD, 0511-1065 15 1.5 1.5"

$22.30 RDM-15-2-C
15mm x 2 Die, Round Adj HSS, 1-1/2" OD, 0511-1070 15 2 1.5"

$22.30 RDM-16-.5-C
16mm x .5 Die, Round Adj HSS, 1-1/2" OD, 0511-1075 16 .5 1.5"

$22.30 RDM-16-.75-C
16mm x .75 Die, Round Adj HSS, 1-1/2" OD, 0511-1080 16 .75 1.5"

$22.30 RDM-16-1-C
16mm x 1.0 Die, Round Adj HSS, 1-1/2" OD, 0511-1085 16 1 1.5"

$22.30 RDM-16-1.25-C
16mm x 1.25 Die, Round Adj HSS, 1-1/2" OD, 0511-1090 16 1.25 1.5"

$22.30 RDM-16-1.5-C
16mm x 1.5 Die, Round Adj HSS, 1-1/2" OD, 0511-0071 16 1.5 1.5"

$22.30 RDM-16-1.75-C
16mm x 1.75 Die, Round Adj HSS, 1-1/2" OD, 0511-1095 16 1.75 1.5"
Out of stock
$22.30 RDM-16-2-C
16mm x 2 Die, Round Adj HSS, 1-1/2" OD, 0511-0075 16 2 1.5"

$22.30 RDM-16-2.5-C
16mm x 2.5 Die, Round Adj HSS, 1-1/2" OD, 0511-1100 16 2.5 1.5"

$22.30 RDM-17-.5-C
17mm x .5 Die, Round Adj HSS, 1-1/2" OD, 0511-1105 17 .5 1.5"

$22.30 RDM-17-1-C
17mm x 1 Die, Round Adj HSS, 1-1/2" OD, 0511-1110 17 1 1.5"

$22.30 RDM-17-1.5-C
17mm x 1.5 Die, Round Adj HSS, 1-1/2" OD, 0511-1120 17 1.5 1.5"

$22.30 RDM-17-2-C
17mm x 2 Die, Round Adj HSS, 1-1/2" OD, 0511-1125 17 2 1.5"

$22.30 RDM-18-.5-C
18mm x .5 Die, Round Adj HSS, 1-1/2" OD, 0511-1130 18 .5 1.5"

$22.30 RDM-18-1-C
18mm x 1.0 Die, Round Adj HSS, 1-1/2" OD, 0511-1135 18 1 1.5"

$22.30 RDM-18-1.25-C
18mm x 1.25 Die, Round Adj HSS, 1-1/2" OD, 0511-1140 18 1.25 1.5"
Out of stock
$22.30 RDM-18-1.5-C
18mm x 1.5 Die, Round Adj HSS, 1-1/2" OD, 0511-0076 18 1.5 1.5"

$22.30 RDM-18-1.75-C
18mm x 1.75 Die, Round Adj HSS, 1-1/2" OD, 0511-1145 18 1.75 1.5"

$22.30 RDM-18-2-C
18mm x 2 Die, Round Adj HSS, 1-1/2" OD, 0511-0077 18 2 1.5"
Out of stock
$22.30 RDM-18-2.5-C
18mm x 2.5 Die, Round Adj HSS, 1-1/2" OD, 0511-0080 18 2.5 1.5"

$38.10 RDM-18-2.5-D
18mm x 2.5 Die, Round Adj HSS, 2" OD, 0511-0080 18 2.5 2"

$22.30 RDM-19-.5-C
19mm x .5 Die, Round Adj HSS, 1-1/2" OD, 0511-1150 19 .5 1.5"

$22.30 RDM-19-1-C
19mm x 1.0 Die, Round Adj HSS, 1-1/2" OD, 0511-1155 19 1 1.5"

$22.30 RDM-19-1.5-C
19mm x 1.5 Die, Round Adj HSS, 1-1/2" OD, 0511-1160 19 1.5 1.5"

$38.10 RDM-19-1.5-D
19mm x 1.5 Die, Round Adj HSS, 2" OD, 0511-1415 19 1.5 2"

$22.30 RDM-19-2-C
19mm x 2.0 Die, Round Adj HSS, 1-1/2" OD, 0511-1165 19 2 1.5"

$22.30 RDM-20-1-C
20mm x 1 Die, Round Adj HSS, 1-1/2" OD, 0511-1175 20 1 1.5"
Out of stock
$22.30 RDM-20-1.25-C
20mm x 1.25 Die, Round Adj HSS, 1-1/2" OD, 0511-1180 20 1.25 1.5"

$38.10 RDM-20-1.25-D
20mm x 1.25 Die, Round Adj HSS, 2" OD, 0511-1430 20 1.25 2"

$22.30 RDM-20-1.5-C
20mm x 1.5 Die, Round Adj HSS, 1-1/2" OD, 0511-1185 20 1.5 1.5"

$38.10 RDM-20-1.5-D
20mm x 1.5 Die, Round Adj HSS, 2" OD, 0511-0082 20 1.5 2"

$22.30 RDM-20-1.75-C
20mm x 1.75 Die, Round Adj HSS, 1-1/2" OD, 0511-1190 20 1.75 1.5"

$22.30 RDM-20-2-C
20mm x 2 Die, Round Adj HSS, 1-1/2" OD, 0511-1195 20 2 1.5"

$38.10 RDM-20-2-D
20mm x 2 Die, Round Adj HSS, 2" OD, 0511-0081 20 2 2"

$22.30 RDM-20-2.5-C
20mm x 2.5 Die, Round Adj HSS, 1-1/2" OD, 0511-1200 20 2.5 1.5"

$38.10 RDM-20-2.5-D
20mm x 2.5 Die, Round Adj HSS, 2" OD, 0511-0085 20 2.5 2"

$38.10 RDM-21-1-D
21mm x 1.0 Die, Round Adj HSS, 2" OD, 0511-1435 GTS: 387-474 21 1 2"

$38.10 RDM-21-1.5-D
21mm x 1.5 Die, Round Adj HSS, 2" OD, 0511-1440 21 1.5 2"

$38.10 RDM-21-2-D
21mm x 2.0 Die, Round Adj HSS, 2" OD, 0511-1445 21 2 2"

$38.10 RDM-21-2.5-D
21mm x 2.5 Die, Round Adj HSS, 2" OD, 0511-1450 21 2.5 2"

$38.10 RDM-22-.75-D
22mm x .75 Die, Round Adj HSS, 2" OD 22 .75 2"

$38.10 RDM-22-1-D
22mm x 1.0 Die, Round Adj HSS, 2" OD, 0511-1460 22 1 2"

$38.10 RDM-22-1.5-D
22mm x 1.5 Die, Round Adj HSS, 2" OD, 0511-1465 22 1.5 2"

$38.10 RDM-22-2-D
22mm x 2 Die, Round Adj HSS, 2" OD, 0511-0086 22 2 2"

$38.10 RDM-22-2.5-D
22mm x 2.5 Die, Round Adj HSS, 2" OD, 0511-0087 22 2.5 2"

$38.10 RDM-23-1-D
23mm x 1.0 Die, Round Adj HSS, 2" OD, 0511-1470 23 1 2"

$38.10 RDM-23-1.5-D
23mm x 1.5 Die, Round Adj HSS, 2" OD, 0511-1475 23 1.5 2"

$38.10 RDM-23-2-D
23mm x 2.0 Die, Round Adj HSS, 2" OD, 0511-1480 23 2 2"

$38.10 RDM-23-2.5-D
23mm x 2.5 Die, Round Adj HSS, 2" OD, 0511-1485 23 2.5 2"

$38.10 RDM-24-1-D
24mm x 1.0 Die, Round Adj HSS, 2" OD, 0511-1490 24 1 2"

$38.10 RDM-24-1.5-D
24mm x 1.5 Die, Round Adj HSS, 2" OD, 0511-1500 24 1.5 2"

$38.10 RDM-24-2-D
24mm x 2 Die, Round Adj HSS, 2" OD, 0511-0088 24 2 2"

$38.10 RDM-24-3-D
24mm x 3 Die, Round Adj HSS, 2" OD, 0511-0090 24 3 2"

$38.10 RDM-25-1-D
25mm x 1.0 Die, Round Adj HSS, 2" OD, 0511-1505 25 1 2"

$68.20 RDM-25-1-E
25mm x 1 Die, Round Adj HSS, 2-1/2" OD, 0511-1740 25 1 2.5"
Out of stock
$38.10 RDM-25-1.5-D
25mm x 1.5 Die, Round Adj HSS, 2" OD, 0511-1510 25 1.5 2"

$68.20 RDM-25-1.5-E
25mm x 1.5 Die, Round Adj HSS, 2-1/2" OD, 0511-1745 25 1.5 2.5"

$38.10 RDM-25-2-D
25mm x 2 Die, Round Adj HSS, 2" OD, 0511-1515 25 2 2"

$38.10 RDM-25-2.5-D
25mm x 2.5 Die, Round Adj HSS, 2" OD, 0511-1520 25 2.5 2"

$38.10 RDM-25-3-D
25mm x 3 Die, Round Adj HSS, 2" OD, 0511-1525 25 3 2"

$38.10 RDM-26-1.5-D
26mm x 1.5 Die, Round Adj HSS, 2" OD, 0511-1535 26 1.5 2"

$38.10 RDM-26-2-D
26mm x 2 Die, Round Adj HSS, 2" OD, 0511-1540 26 2 2"

$68.20 RDM-27-1-E
27mm x 1.0 Die, Round Adj HSS, 2-1/2" OD, 0511-1550 27 1 2.5"

$68.20 RDM-27-1.5-E
27mm x 1.5 Die, Round Adj HSS, 2-1/2" OD, 0511-1780 27 1.5 2.5"

$38.10 RDM-27-2-D
27mm x 2 Die, Round Adj HSS, 2" OD, 0511-1555 27 2 2"

$68.20 RDM-27-2-E
27mm x 2 Die, Round Adj HSS, 2-1/2" OD, 0511-1785 27 2 2.5"

$38.10 RDM-27-3-D
27mm x 3 Die, Round Adj HSS, 2" OD, 0511-1560 27 3 2"

$68.20 RDM-28-1-E
28mm x 1.0 Die, Round Adj HSS, 2-1/2" OD, 0511-1795 28 1 2.5"

$38.10 RDM-28-1.5-D
28mm x 1.5 Die, Round Adj HSS, 2" OD, 0511-1570 28 1.5 2"

$68.20 RDM-28-1.5-E
28mm x 1.5 Die, Round Adj HSS, 2-1/2" OD, 0511-1805 28 1.5 2.5"

$68.20 RDM-28-2-E
28mm x 2 Die, Round Adj HSS, 2-1/2" OD, 0511-1810 28 2 2.5"

$68.20 RDM-28-3-E
28mm x 3 Die, Round Adj HSS, 2-1/2" OD, 0511-1815 28 3 2.5"
Out of stock
$68.20 RDM-30-1-E
30mm x 1.0 Die, Round Adj HSS, 2-1/2" OD, 0511-1820 30 1 2.5"

$38.10 RDM-30-1.5-D
30mm x 1.5 Die, Round Adj HSS, 2" OD, 0511-1575 30 1.5 2"

$68.20 RDM-30-1.5-E
30mm x 1.5 Die, Round Adj HSS, 2-1/2" OD, 0511-1825 30 1.5 2.5"

$38.10 RDM-30-2-D
30mm x 2 Die, Round Adj HSS, 2" OD, 0511-0105 30 2 2"

$68.20 RDM-30-2-E
30mm x 2 Die, Round Adj HSS, 2-1/2" OD, 0511-1830 30 2 2.5"

$68.20 RDM-30-3-E
30mm x 3 Die, Round Adj HSS, 2-1/2" OD, 0511-1840 30 3 2.5"

$38.10 RDM-30-3.5-D
30mm x 3.5 Die, Round Adj HSS, 2" OD, 0511-1585 30 3.5 2"

$68.20 RDM-32-1.5-E
32mm x 1.5 Die, Round Adj HSS, 2-1/2" OD, 0511-1845 32 1.5 2.5"

$68.20 RDM-32-2-E
32mm x 2 Die, Round Adj HSS, 2-1/2" OD, 0511-1850 32 2 2.5"

$68.20 RDM-32-3.5-E
32mm x 3.5 Die, Round Adj HSS, 2-1/2" OD, 0511-1860 32 3.5 2.5"

$68.20 RDM-33-1.5-E
33mm x 1.5 Die, Round Adj HSS, 2-1/2" OD, 0511-1865 33 1.5 2.5"

$68.20 RDM-33-2-E
33mm x 2 Die, Round Adj HSS, 2-1/2" OD, 0511-1870 33 2 2.5"

$68.20 RDM-33-3-E
33mm x 3 Die, Round Adj HSS, 2-1/2" OD, 0511-1875 33 3 2.5"

$68.20 RDM-33-3.5-E
33mm x 3.5 Die, Round Adj HSS, 2-1/2" OD, 0511-1880 33 3.5 2.5"

$68.20 RDM-34-1.5-E
34mm x 1.5 Die, Round Adj HSS, 2-1/2" OD, 0511-1885 34 1.5 2.5"

$68.20 RDM-35-1-E
35mm x 1 Die, Round Adj HSS, 2-1/2" OD, 0511-1895 35 1 2.5"

$68.20 RDM-35-1.5-E
35mm x 1.5 Die, Round Adj HSS, 2-1/2" OD, 0511-1900 35 1.5 2.5"

$68.20 RDM-36-1.5-E
36mm x 1.5 Die, Round Adj HSS, 2-1/2" OD, 0511-1950 36 1.5 2.5"

$68.20 RDM-36-2-E
36mm x 2 Die, Round Adj HSS, 2-1/2" OD, 0511-1910 36 2 2.5"

$68.20 RDM-36-3-E
36mm x 3 Die, Round Adj HSS, 2-1/2" OD, 0511-1915 36 3 2.5"

$68.20 RDM-36-4-E
36mm x 4 Die, Round Adj HSS, 2-1/2" OD, 0511-1920 36 4 2.5"

$68.20 RDM-38-1.5-E
38mm x 1.5 Die, Round Adj HSS, 2-1/2" OD, 0511-1925 38 1.5 2.5"

$109.90 RDM-39-1.5-F
39mm x 1.5 Die, Round Adj HSS, 3" OD, 0511-2055 39 1.5 3"

$109.90 RDM-39-3-F
39mm x 3 Die, Round Adj HSS, 3" OD, 0511-2060 39 3 3"
Out of stock
$109.90 RDM-39-4-F
39mm x 4 Die, Round Adj HSS, 3" OD, 0511-2065 39 4 3"

$109.90 RDM-40-1.5-F
40mm x 1.5 Die, Round Adj HSS, 3" OD, 0511-2070 40 1.5 3"

$109.90 RDM-40-2-F
40mm x 2 Die, Round Adj HSS, 3" OD, 0511-2075 40 2 3"

$109.90 RDM-42-1.5-F
42mm x 1.5 Die, Round Adj HSS, 3" OD, 0511-2080 42 1.5 3"
Out of stock
$109.90 RDM-42-2-F
42mm x 2 Die, Round Adj HSS, 3" OD, 0511-2085 42 2 3"

$109.90 RDM-42-3-F
42mm x 3 Die, Round Adj HSS, 3" OD, 0511-2090 42 3 3"

$109.90 RDM-42-4.5-F
42mm x 4.5 Die, Round Adj HSS, 3" OD, 0511-2095 42 4.5 3"

$109.90 RDM-45-1.5-F
45mm x 1.5 Die, Round Adj HSS, 3" OD, 0511-2100 45 1.5 3"

$109.90 RDM-45-2-F
45mm x 2 Die, Round Adj HSS, 3" OD - - 3"

$109.90 RDM-45-3-F
45mm x 3 Die, Round Adj HSS, 3" OD, 0511-2110 45 3 3"

$109.90 RDM-45-4.5-F
45mm x 4.5 Die, Round Adj HSS, 3" OD, 0511-2115 45 4.5 3"

$109.90 RDM-48-1.5-F
48mm x 1.5 Die, Round Adj HSS, 3" OD, 0511-2120 48 1.5 3"

$109.90 RDM-48-2-F
DIE, ROUND ADJUSTABLE HSS METRIC 48MM X 2 (3" OD) - - 3"

$109.90 RDM-48-3-F
48mm x 3 Die, Round Adj HSS, 3" OD, 0511-2130 48 3 3"

$109.90 RDM-48-5-F
48mm x 5 Die, Round Adj HSS, 3" OD, 0511-2135 48 5 3"
Out of stock
$109.90 RDM-50-1.5-F
50mm x 1.5 Die, Round Adj HSS, 3" OD, 0511-2140 50 1.5 3"

$109.90 RDM-52-1.5-F
52mm x 1.5 Die, Round Adj HSS, 3" OD, 0511-2145 52 1.5 3"
Out of stock
$109.90 RDM-52-2-F
52mm x 2 Die, Round Adj HSS, 3" OD, 0511-2150 52 2 3"

$109.90 RDM-52-3-F
52mm x 3 Die, Round Adj HSS, 3" OD, 0511-2155 52 3 3"

$109.90 RDM-52-5-F
52mm x 5 Die, Round Adj HSS, 3" OD, 0511-2160 52 5 3"

Metric Carbon Steel Hex Rethreading Dies

Carbon Steel. Metric rethreading dies.
Used primarily for repairing existing threads.
Hex shape allows use in tight places.

These hex rethreading dies are meant to be used with a common adjustable wrench.
The dimension across the flats is not designed for any specific holder.

Follow this link to explore our complete offering of taps, dies, and other threading tools.
Quantity Price Model Description MM Dia. MM Pitches

$4.80 HDM-3-.5
3mm x .5 Carbon Steel Hex Die 0499-0004 3 mm .5

$4.80 HDM-3-.6
3mm x .6 Carbon Steel Hex Die 0499-0005 3 mm .6

$8.50 HDM-3.5-.5
3.5mm x .5 Carbon Steel Hex Die 0499-0220 3.5 mm .5

$4.80 HDM-3.5-.6
3.5mm x .6 Carbon Steel Hex Die 0499-0225 3.5 mm .6

$8.50 HDM-4-.5
4mm x .5 Carbon Steel Hex Die 0499-0235 4 mm .5

$4.80 HDM-4-.7
4mm x .7 Carbon Steel Hex Die 0499-0010 4 mm .7

$4.80 HDM-4-.75
4mm x .75 Carbon Steel Hex Die 0499-0015 4 mm .75

$8.50 HDM-5-.5
5mm x .5 Carbon Steel Hex Die 0499-0250 5 mm .5

$8.50 HDM-5-.75
5mm x .75 Carbon Steel Hex Die 0499-0255 5 mm .75

$4.80 HDM-5-.8
5mm x .8 Carbon Steel Hex Die 0499-0020 5 mm .8

$8.50 HDM-5-.9
5mm x .9 Carbon Steel Hex Die 0499-0025 5 mm .9
Out of stock
$9.25 HDM-5.5-.8
5.5mm x .8 Carbon Steel Hex Die 0499-0265 5.5 mm .8

$9.25 HDM-5.5-.9
5.5mm x .9 Carbon Steel Hex Die 0499-0270 5.5 mm .9

$9.00 HDM-6-.5
6mm x .5 Carbon Steel Hex Die 0499-0275 6 mm .5

$9.00 HDM-6-.75
6mm x .75 Carbon Steel Hex Die 0499-0280 6 mm .75

$4.80 HDM-6-1
6mm x 1.0 Carbon Steel Hex Die 0499-0030 6 mm 1

$10.25 HDM-7-.5
7mm x .5 Carbon Steel Hex Die 0499-0295 7 mm .5

$10.25 HDM-7-.75
7mm x .75 Carbon Steel Hex Die 0499-0300 7 mm .75

$4.80 HDM-7-1
7mm x 1.0 Carbon Steel Hex Die 0499-0035 7 mm 1

$10.25 HDM-8-.5
8mm x .5 Carbon Steel Hex Die 0499-0305 8 mm .5

$10.25 HDM-8-.75
8mm x .75 Carbon Steel Hex Die 0499-0310 8 mm .75

$6.00 HDM-8-1
8mm x 1.0 Carbon Steel Hex Die 0499-0040 8 mm 1

$5.50 HDM-8-1.25
8mm x 1.25 Carbon Steel Hex Die 0499-0045 8 mm 1.25

$10.95 HDM-9-.5
9mm x .5 Carbon Steel Hex Die 0499-0325 9 mm .5

$10.95 HDM-9-.75
9mm x .75 Carbon Steel Hex Die 0499-0330 9 mm .75

$10.95 HDM-9-1
9mm x 1.0 Carbon Steel Hex Die 0499-0050 9 mm 1

$5.50 HDM-9-1.25
9mm x 1.25 Carbon Steel Hex Die 0499-0055 9 mm 1.25

$12.30 HDM-10-.5
10mm x .5 Carbon Steel Hex Die 0499-0335 10 mm .5

$12.30 HDM-10-.75
10mm x .75 Carbon Steel Hex Die 0499-0340 10 mm .75

$5.50 HDM-10-1
10mm x 1.0 Carbon Steel Hex Die 0499-0345 10 mm 1

$5.50 HDM-10-1.25
10mm x 1.25 Carbon Steel Hex Die 0499-0060 10 mm 1.25

$5.50 HDM-10-1.5
10mm x 1.5 Carbon Steel Hex Die 0499-0065 10 mm 1.5

$12.30 HDM-11-.5
11mm x .5 Carbon Steel Hex Die 0499-0350 11 mm .5

$12.30 HDM-11-.75
11mm x .75 Carbon Steel Hex Die 0499-0355 11 mm .75

$12.30 HDM-11-1
11mm x 1.0 Carbon Steel Hex Die 0499-0360 11mm 1

$12.30 HDM-11-1.25
11mm x 1.25 Carbon Steel Hex Die 0499-0365 11 mm 1.25

$12.30 HDM-11-1.5
11mm x 1.5 Carbon Steel Hex Die 0499-0070 11 mm 1.5

$13.00 HDM-12-.5
12mm x .5 Carbon Steel Hex Die 0499-0370 12 mm .5

$13.00 HDM-12-.75
12mm x .75 Carbon Steel Hex Die 0499-0375 12 mm .75

$13.00 HDM-12-1
12mm x 1.0 Carbon Steel Hex Die 0499-0380 12 mm 1

$13.00 HDM-12-1.25
12mm x 1.25 Carbon Steel Hex Die 0499-0075 12 mm 1.25

$7.75 HDM-12-1.5
12mm x 1.5 Carbon Steel Hex Die 0499-0080 12 mm 1.5

$7.75 HDM-12-1.75
12mm x 1.75 Carbon Steel Hex Die 0499-0085 12 mm 1.75
Out of stock
$14.25 HDM-13-.5
13mm x .5 Carbon Steel Hex Die 0499-0385 13 mm .5
Out of stock
$14.25 HDM-13-.75
13mm x .75 Carbon Steel Hex Die 0499-0390 13 mm .75

$13.90 HDM-13-1
13mm x 1.0 Carbon Steel Hex Die 0499-0395 13 mm 1

$13.90 HDM-13-1.25
13mm x 1.25 Carbon Steel Hex Die 0499-0400 13 mm 1.25

$13.90 HDM-13-1.5
13mm x 1.5 Carbon Steel Hex Die 0499-0405 13 mm 1.5

$13.90 HDM-13-2
13mm x 2.0 Carbon Steel Hex Die 0499-0415 13 mm 2

$14.25 HDM-14-.5
14mm x .5 Carbon Steel Hex Die 0499-0420 14 mm .5

$14.25 HDM-14-.75
14mm x .75 Carbon Steel Hex Die 0499-0425 14 mm .75

$13.90 HDM-14-1
14mm x 1.0 Carbon Steel Hex Die 0499-0430 14 mm 1

$13.90 HDM-14-1.25
14mm x 1.25 Carbon Steel Hex Die 0499-0088 14 mm 1.25

$13.90 HDM-14-1.5
14mm x 1.5 Carbon Steel Hex Die 0499-0086 14 mm 1.5

$13.90 HDM-14-2
14mm x 2 Carbon Steel Hex Die 0499-0087 14 mm 2

$16.25 HDM-15-.5
15mm x .5 Carbon Steel Hex Die 0499-0435 15 mm .5

$16.25 HDM-15-1
15mm x 1.0 Carbon Steel Hex Die 0499-0440 15 mm 1

$16.25 HDM-15-1.5
15mm x 1.5 Carbon Steel Hex Die 0499-0445 15 mm 1.5

$16.90 HDM-16-.5
16mm x .5 Carbon Steel Hex Die 0499-0455 16 mm .5

$16.90 HDM-16-.75
16mm x .75 Carbon Steel Hex Die 0499-0460 16 mm .75

$16.25 HDM-16-1
16mm x 1.0 Carbon Steel Hex Die 0499-0465 16 mm 1

$16.25 HDM-16-1.25
16mm x1.25 Carbon Steel Hex Die 0499-0470 16 mm 1.25

$16.25 HDM-16-1.5
16mm x 1.5 Carbon Steel Hex Die 0499-0089 16 mm 1.5

$16.25 HDM-16-2
16mm x 2 Carbon Steel Hex Die 0499-0090 16 mm 2

$22.50 HDM-18-.5
18mm x .5 Carbon Steel Hex Die 0499-0495 18 mm .5

$22.50 HDM-18-1.5
18mm x 1.5 Carbon Steel Hex Die 0499-0505 18 mm 1.5

$22.50 HDM-18-2.5
18mm x 2.5 Carbon Steel Hex Die 0499-0515 18 mm 2.5
Out of stock
$19.50 HDM-20-1.5
20mm x 1.5 Carbon Steel Hex Die 0499-0550 20 mm 1.5

$19.50 HDM-20-2.5
20mm x 2.5 Carbon Steel Hex Die 0499-0092 20 mm 2.5

$23.50 HDM-22-1.5
22mm x 1.5 Carbon Steel Hex Die 0499-0585 22 mm 1.5

$23.50 HDM-22-2.5
22mm x 2.5 Carbon Steel Hex Die 0499-0595 22 mm 2.5

$24.75 HDM-24-2
24mm x 2 Carbon Steel Hex Die 0499-0640 24 mm 2

$24.75 HDM-24-3
24mm x 3 Carbon Steel Hex Die 0499-0100 24 mm 3

$29.00 HDM-27-3
27mm x 3 Carbon Steel Hex Die 0499-0700 - -

$35.00 HDM-30-1.5
30mm x 1.5 Carbon Steel Hex Die 0499-0740 30 mm 1.5

$35.00 HDM-30-2
30mm x 2.0 Carbon Steel Hex Die 0499-0745 30 mm 2

$35.00 HDM-30-3.5
30mm x 3.5 Carbon Steel Hex Die 0499-0102 30 mm 3.5

$35.00 HDM-33-3.5
33mm x 3.5 Carbon Steel Hex Die - -

$35.00 HDM-34-3.5
34mm x 3.5 Carbon Steel Hex Die (LIMITED SUPPLY) 34 mm 3.5

$42.00 HDM-36-4
36mm x 4 Carbon Steel Hex Die 0499-0815 - -
Out of stock
$42.00 HDM-39-1.5
39mm x 1.5 Carbon Steel Hex Die 0499-0825 - -