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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.

$10.90 RDM-1-.2-B
1mm x .2 HS Round Die 1" OD, 0511-0335 1 .2 1"

$10.90 RDM-1-.25-A
1mm x .25 HS Round Die 13/16" OD, 0511-0205 1 .25 13/16"
Out of stock
$10.90 RDM-1-.25-B
1mm x .25 HS Round Die 1" OD 1 .25 1"

$10.90 RDM-1.2-.2-B
1.2mm x .2 HS Round Die 1" OD, 0511-0340 1.2 .2 1"

$10.90 RDM-1.2-.25-A
1.2mm x .25 HS Round Die 13/16", 0511-0215 1.2 .25 13/16"
Out of stock
$10.90 RDM-1.2-.25-B
1.2mm x .25 HS Round Die 1" OD, 0511-0345 1.2 .25 1"

$10.90 RDM-1.4-.2-B
1.4mm x .2 HS Round Die 1" OD, 0511-0355 1.4 .2 1"
Out of stock
$10.90 RDM-1.4-.3-A
1.4mm x .3 HS Round Die 13/16", 0511-0230 1.4 .3 13/16"

$10.90 RDM-1.4-.3-B
1.4mm x .3 HS Round Die 1" OD, 0511-0360 1.4 .3 1"

$10.90 RDM-1.5-.3-B
1.5mm x .3 HS Round Die 1" OD, 0511-0365 1.5 .3 1"

$10.90 RDM-1.5-.35-B
1.5mm x .35 HS Round Die 1" OD, 0511-0370 1.5 .35 1"

$10.90 RDM-1.6-.35-B
1.6mm x .35 HS Round Die 1" OD, 0511-0375 1.6 .35 1"

$10.90 RDM-1.7-.2-A
1.7mm x .2 HS Round Die 13/16" OD, 0511-0250 1.7 .2 13/16"

$10.90 RDM-1.7-.2-B
1.7mm x .2 HS Round Die 1" OD, 0511-0380 1.7 .2 1"
Out of stock
$10.90 RDM-1.7-.35-A
1.7mm x .35 HS Round Die 13/16" OD, 0511-0255 1.7 .35 13/16"

$10.90 RDM-1.7-.35-B
1.7mm x .35 HS Round Die 1" OD, 0511-0385 1.7 .35 1"

$10.90 RDM-1.8-.35-A
1.8mm x .35 HS Round Die 13/16" OD, 0511-0260 1.8 .35 13/16"

$10.90 RDM-1.8-.35-B
1.8mm x .35 HS Round Die 1" OD, 0511-0390 1.8 .35 1"

$9.50 RDM-2-.25-B
2mm x .25 HS Round Die 1" OD, 0511-0026 2 .25 1"

$9.50 RDM-2-.4-B
2mm x .4 HS Round Die 1" OD, 0511-0027 2 .4 1"

$9.50 RDM-2-.45-B
2mm x .45 HS Round Die 1" OD, 0511-0028 2 .45 1"

$9.50 RDM-2-.5-B
2mm x .5 HS Round Die 1" OD, 0511-0395 2 .5 1"

$9.50 RDM-2.2-.45-B
2.2mm x .45 HS Round Die 1" OD, 0511-0029 2.2 .45 1"

$9.50 RDM-2.3-.25-B
2.3mm x .25 HS Round Die 1" OD, 0511-0400 2.3 .25 1"

$9.50 RDM-2.3-.4-B
2.3mm x .4 HS Round Die 1" OD, 0511-0405 2.3 .4 1"

$9.50 RDM-2.3-.45-B
2.3mm x .45 HS Round Die 1" OD, 0511-0410 2.3 .45 1"

$9.50 RDM-2.5-.45-B
2.5mm x .45 HS Round Die 1" OD, 0511-0031 2.5 .45 1"

$9.50 RDM-2.5-.5-B
2.5mm x .5 HS Round Die 1" OD, 0511-0415 2.5 .5 1"

$9.50 RDM-2.6-.35-B
2.6mm x .35 HS Round Die 1" OD, 0511-0420 2.6 .35 1"

$9.50 RDM-2.6-.45-B
2.6mm x .45 HS Round Die 1" OD, 0511-0425 2.6 .45 1"

$9.50 RDM-3-.35-B
3mm x .35 HS Round Die 1" OD, 0511-0032 3 .35 1"

$8.50 RDM-3-.5-B
3mm x .5 HS Round Die 1" OD, 0511-0033 3 .5 1"

$9.50 RDM-3-.6-B
3mm x .6 HS Round Die 1" OD, 0511-0430 3 .6 1"

$9.50 RDM-3-.75-B
3mm x .75 HS Round Die 1" OD, 0511-0435 3 .75 1"

$9.50 RDM-3.5-.35-B
3.5mm x .35 HS Round Die 1" OD, 0511-0034 3.5 .35 1"

$8.50 RDM-3.5-.5-B
3.5mm x .5 HS Round Die 1" OD, 0511-0440 3.5 .5 1"

$8.50 RDM-3.5-.6-B
3.5mm x .6 HS Round Die 1" OD, 0511-0036 3.5 .6 1"

$9.50 RDM-4-.35-B
4mm x .35 HS Round Die 1" OD, 0511-0037 4 .35 1"

$8.50 RDM-4-.5-B
4mm x .5 HS Round Die 1" OD, 0511-0038 4 .5 1"

$9.50 RDM-4-.6-B
4mm x .6 HS Round Die 1" OD, 0511-0445 4 .6 1"

$8.50 RDM-4-.7-B
4mm x .7 HS Round Die 1" OD, 0511-0039 4 .7 1"

$9.50 RDM-4-.75-B
4mm x .75 HS Round Die 1" OD, 0511-0450 4 .75 1"

$9.50 RDM-4-1-B
4mm x 1.0 HS Round Die 1" OD, 0511-0460 4 1 1"

$8.50 RDM-4.5-.5-B
4.5mm x .5 HS Round Die 1" OD, 0511-0465 4.5 .5 1"

$8.50 RDM-4.5-.75-B
4.5mm x .75 HS Round Die 1" OD, 0511-0041 4.5 .75 1"

$9.50 RDM-4.5-1-B
4.5mm x 1.0 HS Round Die 1" OD, 0511-0470 4.5 1 1"
Out of stock
$8.50 RDM-5-.5-B
5mm x .5 HS Round Die 1" OD, 0511-0042 5 .5 1"

$9.50 RDM-5-.7-B
5mm x .7 HS Round Die 1" OD 5 .7 1"

$9.50 RDM-5-.75-B
5mm x .75 HS Round Die 1" OD, 0511-0475 5 .75 1"

$8.50 RDM-5-.8-B
5mm x .8 HS Round Die 1" OD, 0511-0043 5 .8 1"

$9.50 RDM-5-.9-B
5mm x .9 HS Round Die 1" OD, 0511-0480 5 .9 1"

$8.50 RDM-5-1-B
5mm x 1.0 HS Round Die 1" OD, 0511-0485 5 1 1"

$9.50 RDM-5.5-.5-B
5.5mm x .5 HS Round Die 1" OD 5.5 .5 1"

$9.50 RDM-5.5-.7-B
5.5mm x .7 HS Round Die 1" OD, 0511-0490 5.5 .7 1"

$8.50 RDM-5.5-.9-B
5.5mm x .9 HS Round Die 1" OD, 0511-0044 5.5 .9 1"

$8.50 RDM-6-.5-B
6mm x .5 HS Round Die 1" OD, 0511-0046 6 .5 1"

$8.50 RDM-6-.75-B
6mm x .75 HS Round Die 1" OD, 0511-0047 6 .75 1"

$8.50 RDM-6-1-B
6mm x 1.0 HS Round Die 1" OD, 0511-0048 6 1 1"

$8.50 RDM-6-1.25-B
6mm x 1.25 HS Round Die 1" OD, 0511-0495 6 1.25 1"

$9.50 RDM-6-1.5-B
6mm x 1.5 HS Round Die 1" OD, 0511-0500 6 1.5 1"

$9.50 RDM-6.3-1.0-B
6.3mm x 1.0 HS Round Die 1" OD, 0511-0505 6.3 1 1"

$9.50 RDM-7-.5-B
7mm x .5 HS Round Die 1" OD, 0511-0510 7 .5 1"

$8.50 RDM-7-.75-B
7mm x .75 HS Round Die 1" OD, 0511-0049 7 .75 1"

$8.50 RDM-7-1-B
7mm x 1.0 HS Round Die 1" OD, 0511-0050 7 1 1"

$9.50 RDM-7-1.25-B
7mm x 1.25 HS Round Die 1" OD, 0511-0515 7 1.25 1"

$9.50 RDM-8-.5-B
8mm x .5 HS Round Die 1" OD, 0511-0520 8 .5 1"
Out of stock
$10.00 RDM-8-.75-A
8mm x .75 HS Round Die 13/16" OD (limited quantity) 8 .75 13/16"

$10.00 RDM-8-.75-B
8mm x .75 HS Round Die 1" OD, 0511-0525 8 .75 1"

$8.50 RDM-8-1-B
8mm x 1.0 HS Round Die 1" OD, 0511-0051 8 1 1"

$8.50 RDM-8-1.25-B
8mm x 1.25 HS Round Die 1" OD, 0511-0055 8 1.25 1"

$9.50 RDM-8-1.5-B
8mm x 1.5 HS Round Die 1" OD, 0511-0530 8 1.5 1"

$9.50 RDM-8-1.75-B
8mm x 1.75 HS Round Die 1" OD, 0511-0535 8 1.75 1"

$9.50 RDM-9-.5-B
9mm x .5 HS Round Die 1" OD, 0511-0540 9 .5 1"

$9.50 RDM-9-.75-B
9mm x .75 HS Round Die 1" OD, 0511-0545 9 .75 1"

$9.50 RDM-9-1-B
9mm x 1.0 HS Round Die 1" OD, 0511-0056 9 1 1"

$8.50 RDM-9-1.25-B
9mm x 1.25 HS Round Die 1" OD, 0511-0057 9 1.25 1"

$9.50 RDM-9-1.5-B
9mm x 1.5 HS Round Die 1" OD, 0511-0550 9 1.5 1"

$9.50 RDM-9-1.75-B
9mm x 1.75 HS Round Die 1" OD, 0511-0555 9 1.75 1"

$9.50 RDM-10-.5-B
10mm x .5 HS Round Die 1" OD, 0511-0560 10 .5 1"

$8.50 RDM-10-.75-B
10mm x .75 HS Round Die 1" OD, 0511-0565 10 .75 1"

$8.50 RDM-10-1-B
10mm x 1.0 HS Round Die 1" OD, 0511-0570 10 1 1"

$8.50 RDM-10-1.25-B
10mm x 1.25 HS Round Die 1" OD, 0511-0575 10 1.25 1"

$8.50 RDM-10-1.5-B
10mm x 1.5 HS Round Die 1" OD, 0511-0059 10 1.5 1"

$9.50 RDM-10-1.75-B
10mm x 1.75 HS Round Die 1" OD, 0511-0580 10 1.75 1"

$9.50 RDM-10-2-B
10mm x 2.0 HS Round Die 1" OD, 0511-0585 10 2 1"

Metric Round Adjustable Dies,over 10mm

High Speed Steel millimeter dies. For cutting external threads.
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.
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.

$9.90 RDM-11-.5-B
11mm x .5 HS Round Die 1" OD, 0511-0590 11 .5 1"

$9.90 RDM-11-.75-B
11mm x .75 HS Round Die 1" OD, 0511-0595 11 .75 1"

$9.90 RDM-11-1-B
11mm x 1.0 HS Round Die 1" OD, 0511-0600 11 1 1"

$9.90 RDM-11-1.25-B
11mm x 1.25 HS Round Die 1" OD, 0511-0605 11 1.25 1"

$9.90 RDM-11-1.5-B
11mm x 1.5 HS Round Die 1" OD, 0511-0610 11 1.5 1"

$9.90 RDM-11-1.75-B
11mm x 1.75 HS Round Die 1" OD, 0511-0615 11 1.75 1"

$9.90 RDM-11-2-B
11mm x 2.0 HS Round Die 1" OD, 0511-0620 11 2 1"

$9.90 RDM-12-.5-B
12mm x .5 HS Round Die 1" OD, 0511-0625 12 .5 1"

$18.30 RDM-12-.5-C
12mm x .5 HS Round Die 1-1/2" OD, 0511-0970 12 .5 1-1/2"

$9.90 RDM-12-.75-B
12mm x .75 HS Round Die 1" OD, 0511-0630 12 .75 1"

$18.30 RDM-12-.75-C
12mm x .75 HS Round Die 1-1/2" OD, 0511-0975 12 .75 1-1/2"

$9.90 RDM-12-1-B
12mm x 1.0 HS Round Die 1" OD, 0511-0635 12 1 1"

$18.30 RDM-12-1-C
12mm x 1.0 HS Round Die 1-1/2" OD, 0511-0980 12 1 1-1/2"

$9.90 RDM-12-1.25-B
12mm x 1.25 HS Round Die 1" OD, 0511-0640 12 1.25 1"

$13.80 RDM-12-1.25-C
12mm x 1.25 HS Round Die 1-1/2" OD, 0511-0985 12 1.25 1-1/2"

$9.90 RDM-12-1.5-B
12mm x 1.5 HS Round Die 1" OD, 0511-0645 12 1.5 1"

$13.80 RDM-12-1.5-C
12mm x 1.5 HS Round Die 1-1/2" OD, 0511-0063 12 1.5 1-1/2"

$9.90 RDM-12-1.75-B
12mm x 1.75 HS Round Die 1" OD, 0511-0650 12 1.75 1"

$13.80 RDM-12-1.75-C
12mm x 1.75 HS Round Die 1-1/2" OD, 0511-0065 12 1.75 1-1/2"

$9.90 RDM-12-2-B
12mm x 2.0 HS Round Die 1" OD, 0511-0655 12 2 1"

$18.30 RDM-12-2-C
12mm x 2.0 HS Round Die 1-1/2" OD, 0511-0990 12 2 1-1/2"

$18.30 RDM-12.5-1.75-C
12.5mm x 1.75 HS Round Die 1-1/2" OD 12.5 1.75 1-1/2"

$18.30 RDM-13-.5-C
13mm x .5 HS Round Die 1-1/2" OD, 0511-1000 13 .5 1-1/2"

$18.30 RDM-13-.75-C
13mm x .75 HS Round Die 1-1/2" OD, 0511-1005 13 .75 1-1/2"
Out of stock
$18.30 RDM-13-1-C
13mm x 1.0 HS Round Die 1-1/2" OD, 0511-1010 13 1 1-1/2"

$18.30 RDM-13-1.25-C
13mm x 1.25 HS Round Die 1-1/2" OD, 0511-1015 13 1.25 1-1/2"

$18.30 RDM-13-1.5-C
13mm x 1.5 HS Round Die 1-1/2" OD, 0511-1020 13 1.5 1-1/2"

$18.30 RDM-13-1.75-C
13mm x 1.75 HS Round Die 1-1/2" OD, 0511-1025 13 1.75 1-1/2"

$18.30 RDM-13-2-C
13mm x 2.0 HS Round Die 1-1/2" OD, 0511-1030 13 2 1-1/2"

$18.30 RDM-14-.5-C
14mm x .5 HS Round Die 1-1/2" OD, 0511-1035 14 .5 1-1/2"

$18.30 RDM-14-.75-C
14mm x .75 HS Round Die 1-1/2" OD, 0511-1040 14 .75 1-1/2"

$18.30 RDM-14-1-C
14mm x 1.0 HS Round Die 1-1/2" OD, 0511-1045 14 1 1-1/2"

$18.30 RDM-14-1.25-C
14mm x 1.25 HS Round Die 1-1/2" OD, 0511-0066 14 1.25 1-1/2"

$13.80 RDM-14-1.5-C
14mm x 1.5 HS Round Die 1-1/2" OD, 0511-0067 14 1.5 1-1/2"

$18.30 RDM-14-1.75-C
14mm x 1.75 HS Round Die 1-1/2" OD, 0511-1050 14 1.75 1-1/2"

$13.80 RDM-14-2-C
14mm x 2 HS Round Die 1-1/2" OD, 0511-0070 14 2 1-1/2"

$18.30 RDM-15-.5-C
15mm x .5 HS Round Die 1-1/2" OD, 0511-1060 15 .5 1-1/2"

$18.30 RDM-15-1-C
15mm x 1 HS Round Die 1-1/2" OD, 0511-0100 15 1 1-1/2"
Out of stock
$18.30 RDM-15-1.25-C
15mm x 1.25 HS Round Die 1-1/2" OD 15 1.25 1-1/2"

$18.30 RDM-15-1.5-C
15mm x 1.5 HS Round Die 1-1/2" OD, 0511-1065 15 1.5 1-1/2"

$18.30 RDM-15-2-C
15mm x 2 HS Round Die 1-1/2" OD, 0511-1070 15 2 1-1/2"

$18.30 RDM-16-.5-C
16mm x .5 HS Round Die 1-1/2" OD, 0511-1075 16 .5 1-1/2"

$18.30 RDM-16-.75-C
16mm x .75 HS Round Die 1-1/2" OD, 0511-1080 16 .75 1-1/2"

$18.30 RDM-16-1-C
16mm x 1.0 HS Round Die 1-1/2" OD, 0511-1085 16 1 1-1/2"

$18.30 RDM-16-1.25-C
16mm x 1.25 HS Round Die 1-1/2" OD, 0511-1090 16 1.25 1-1/2"

$13.80 RDM-16-1.5-C
16mm x 1.5 HS Round Die 1-1/2" OD, 0511-0071 16 1.5 1-1/2"

$18.30 RDM-16-1.75-C
16mm x 1.75 HS Round Die 1-1/2" OD, 0511-1095 16 1.75 1-1/2"

$13.80 RDM-16-2-C
16mm x 2 HS Round Die 1-1/2" OD, 0511-0075 16 2 1-1/2"

$18.30 RDM-16-2.5-C
16mm x 2.5 HS Round Die 1-1/2" OD, 0511-1100 16 2.5 1-1/2"

$18.30 RDM-17-.5-C
17mm x .5 HS Round Die 1-1/2" OD, 0511-1105 17 .5 1-1/2"

$18.30 RDM-17-1-C
17mm x 1 HS Round Die 1-1/2" OD, 0511-1110 17 1 1-1/2"

$18.30 RDM-17-1.5-C
17mm x 1.5 HS Round Die 1-1/2" OD, 0511-1120 17 1.5 1-1/2"

$18.30 RDM-17-2-C
17mm x 2 HS Round Die 1-1/2" OD, 0511-1125 17 2 1-1/2"

$18.30 RDM-18-.5-C
18mm x .5 HS Round Die 1-1/2" OD, 0511-1130 18 .5 1-1/2"

$18.30 RDM-18-1-C
18mm x 1.0 HS Round Die 1-1/2" OD, 0511-1135 18 1 1-1/2"

$18.30 RDM-18-1.25-C
18mm x 1.25 HS Round Die 1-1/2" OD, 0511-1140 18 1.25 1-1/2"

$13.80 RDM-18-1.5-C
18mm x 1.5 HS Round Die 1-1/2" OD, 0511-0076 18 1.5 1-1/2"

$18.30 RDM-18-1.75-C
18mm x 1.75 HS Round Die 1-1/2" OD, 0511-1145 18 1.75 1-1/2"

$18.30 RDM-18-2-C
18mm x 2 HS Round Die 1-1/2" OD, 0511-0077 18 2 1-1/2"

$13.80 RDM-18-2.5-C
18mm x 2.5 HS Round Die 1-1/2" OD, 0511-0080 18 2.5 1-1/2"

$33.80 RDM-18-2.5-D
18mm x 2.5 HS Round Die 2" OD, 0511-0080 18 2.5 2"

$18.30 RDM-19-.5-C
19mm x .5 HS Round Die 1-1/2" OD, 0511-1150 19 .5 1-1/2"

$18.30 RDM-19-1-C
19mm x 1.0 HS Round Die 1-1/2" OD, 0511-1155 19 1 1-1/2"

$18.30 RDM-19-1.5-C
19mm x 1.5 HS Round Die 1-1/2" OD, 0511-1160 19 1.5 1-1/2"

$33.80 RDM-19-1.5-D
19mm x 1.5 HS Round Die 2" OD, 0511-1415 19 1.5 2"

$18.30 RDM-19-2-C
19mm x 2.0 HS Round Die 1-1/2" OD, 0511-1165 19 2 1-1/2"

$18.30 RDM-20-1-C
20mm x 1 HS Round Die 1-1/2" OD, 0511-1175 20 1 1-1/2"

$18.30 RDM-20-1.25-C
20mm x 1.25 HS Round Die 1-1/2" OD, 0511-1180 20 1.25 1-1/2"

$28.90 RDM-20-1.25-D
20mm x 1.25 HS Round Die 2" OD, 0511-1430 20 1.25 2"

$13.80 RDM-20-1.5-C
20mm x 1.5 HS Round Die 1-1/2" OD, 0511-1185 20 1.5 1-1/2"

$28.90 RDM-20-1.5-D
20mm x 1.5 HS Round Die 2" OD, 0511-0082 20 1.5 2"

$18.30 RDM-20-1.75-C
20mm x 1.75 HS Round Die 1-1/2" OD, 0511-1190 20 1.75 1-1/2"

$18.30 RDM-20-2-C
20mm x 2 HS Round Die 1-1/2" OD, 0511-1195 20 2 1-1/2"

$33.80 RDM-20-2-D
20mm x 2 HS Round Die 2" OD, 0511-0081 20 2 2"

$13.80 RDM-20-2.5-C
20mm x 2.5 HS Round Die 1-1/2" OD, 0511-1200 20 2.5 1-1/2"

$28.90 RDM-20-2.5-D
20mm x 2.5 HS Round Die 2" OD, 0511-0085 20 2.5 2"

$33.80 RDM-21-1-D
21mm x 1.0 HS Round Die 2" OD, 0511-1435 GTS: 387-474 21 1 2"

$33.80 RDM-21-1.5-D
21mm x 1.5 HS Round Die 2" OD, 0511-1440 21 1.5 2"

$33.80 RDM-21-2-D
21mm x 2.0 HS Round Die 2" OD, 0511-1445 21 2 2"

$33.80 RDM-21-2.5-D
21mm x 2.5 HS Round Die 2" OD, 0511-1450 21 2.5 2"

$33.80 RDM-22-.75-D
22mm x .75 HS Round Die 2" OD 22 .75 2"

$33.80 RDM-22-1-D
22mm x 1.0 HS Round Die 2" OD, 0511-1460 22 1 2"

$28.90 RDM-22-1.5-D
22mm x 1.5 HS Round Die 2" OD, 0511-1465 22 1.5 2"

$33.80 RDM-22-2-D
22mm x 2 HS Round Die 2" OD, 0511-0086 22 2 2"

$28.90 RDM-22-2.5-D
22mm x 2.5 HS Round Die 2" OD, 0511-0087 22 2.5 2"

$33.80 RDM-23-1-D
23mm x 1.0 HS Round Die 2" OD, 0511-1470 23 1 2"

$33.80 RDM-23-1.5-D
23mm x 1.5 HS Round Die 2" OD, 0511-1475 23 1.5 2"

$33.80 RDM-23-2-D
23mm x 2.0 HS Round Die 2" OD, 0511-1480 23 2 2"

$33.80 RDM-23-2.5-D
23mm x 2.5 HS Round Die 2" OD, 0511-1485 23 2.5 2"

$33.80 RDM-24-1-D
24mm x 1.0 HS Round Die 2" OD, 0511-1490 24 1 2"

$33.80 RDM-24-1.5-D
24mm x 1.5 HS Round Die 2" OD, 0511-1500 24 1.5 2"

$28.90 RDM-24-2-D
24mm x 2 HS Round Die 2" OD, 0511-0088 24 2 2"

$28.90 RDM-24-3-D
24mm x 3 HS Round Die 2" OD, 0511-0090 24 3 2"

$33.80 RDM-25-1-D
25mm x 1.0 HS Round Die 2" OD, 0511-1505 25 1 2"

$68.20 RDM-25-1-E
25mm x 1 HS Round Die 2-1/2" OD, 0511-1740 25 1 2-1/2"

$33.80 RDM-25-1.5-D
25mm x 1.5 HS Round Die 2" OD, 0511-1510 25 1.5 2"

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

$33.80 RDM-25-2-D
25mm x 2 HS Round Die 2" OD, 0511-1515 25 2 2"

$33.80 RDM-25-2.5-D
25mm x 2.5 HS Round Die 2" OD, 0511-1520 25 2.5 2"

$33.80 RDM-25-3-D
25mm x 3 HS Round Die 2" OD, 0511-1525 25 3 2"

$33.80 RDM-26-1.5-D
26mm x 1.5 HS Round Die 2" OD, 0511-1535 26 1.5 2"

$33.80 RDM-26-2-D
26mm x 2 HS Round Die 2" OD, 0511-1540 26 2 2"

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

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

$33.80 RDM-27-2-D
27mm x 2 HS Round Die 2" OD, 0511-1555 27 2 2"

$52.50 RDM-27-2-E
27mm x 2 HS Round Die 2-1/2" OD, 0511-1785 27 2 2-1/2"

$33.80 RDM-27-3-D
27mm x 3 HS Round Die 2" OD, 0511-1560 27 3 2"

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

$33.80 RDM-28-1.5-D
28mm x 1.5 HS Round Die 2" OD, 0511-1570 28 1.5 2"

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

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

$68.20 RDM-28-3-E
28mm x 3 HS Round Die 2-1/2" OD, 0511-1815 28 3 2-1/2"

$68.20 RDM-30-1-E
30mm x 1.0 HS Round Die 2-1/2" OD, 0511-1820 30 1 2-1/2"

$33.80 RDM-30-1.5-D
30mm x 1.5 HS Round Die 2" OD, 0511-1575 30 1.5 2"

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

$33.80 RDM-30-2-D
30mm x 2 HS Round Die 2" OD, 0511-0105 30 2 2"

$52.50 RDM-30-2-E
30mm x 2 HS Round Die 2-1/2" OD, 0511-1830 30 2 2-1/2"

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

$33.80 RDM-30-3.5-D
30mm x 3.5 HS Round Die 2" OD, 0511-1585 30 3.5 2"

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

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

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

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

$52.50 RDM-33-2-E
33mm x 2 HS Round Die 2-1/2" OD, 0511-1870 33 2 2-1/2"

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

$52.50 RDM-33-3.5-E
33mm x 3.5 HS Round Die 2-1/2" OD, 0511-1880 33 3.5 2-1/2"

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

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

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

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

$52.50 RDM-36-2-E
36mm x 2 HS Round Die 2-1/2" OD, 0511-1910 36 2 2-1/2"

$52.50 RDM-36-3-E
36mm x 3 HS Round Die 2-1/2" OD, 0511-1915 36 3 2-1/2"

$52.50 RDM-36-4-E
36mm x 4 HS Round Die 2-1/2" OD, 0511-1920 36 4 2-1/2"

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

$120.40 RDM-39-1.5-F
39mm x 1.5 HS Round Die 3" OD, 0511-2055 39 1.5 3"

$96.30 RDM-39-3-F
39mm x 3 HS Round Die 3" OD, 0511-2060 39 3 3"

$96.30 RDM-39-4-F
39mm x 4 HS Round Die 3" OD, 0511-2065 39 4 3"

$120.40 RDM-40-1.5-F
40mm x 1.5 HS Round Die 3" OD, 0511-2070 40 1.5 3"

$120.40 RDM-40-2-F
40mm x 2 HS Round Die 3" OD, 0511-2075 40 2 3"

$120.40 RDM-42-1.5-F
42mm x 1.5 HS Round Die 3" OD, 0511-2080 42 1.5 3"

$120.40 RDM-42-2-F
42mm x 2 HS Round Die 3" OD, 0511-2085 42 2 3"

$120.40 RDM-42-3-F
42mm x 3 HS Round Die 3" OD, 0511-2090 42 3 3"

$120.40 RDM-42-4.5-F
42mm x 4.5 HS Round Die 3" OD, 0511-2095 42 4.5 3"

$120.40 RDM-45-1.5-F
45mm x 1.5 HS Round Die 3" OD, 0511-2100 45 1.5 3"

$120.40 RDM-45-3-F
45mm x 3 HS Round Die 3" OD, 0511-2110 45 3 3"

$120.40 RDM-45-4.5-F
45mm x 4.5 HS Round Die 3" OD, 0511-2115 45 4.5 3"

$120.40 RDM-48-1.5-F
48mm x 1.5 HS Round Die 3" OD, 0511-2120 48 1.5 3"

$120.40 RDM-48-3-F
48mm x 3 HS Round Die 3" OD, 0511-2130 48 3 3"

$120.40 RDM-48-5-F
48mm x 5 HS Round Die 3" OD, 0511-2135 48 5 3"

$120.40 RDM-50-1.5-F
50mm x 1.5 HS Round Die 3" OD, 0511-2140 50 1.5 3"

$120.40 RDM-52-1.5-F
52mm x 1.5 HS Round Die 3" OD, 0511-2145 52 1.5 3"

$120.40 RDM-52-2-F
52mm x 2 HS Round Die 3" OD, 0511-2150 52 2 3"

$120.40 RDM-52-3-F
52mm x 3 HS Round Die 3" OD, 0511-2155 52 3 3"

$120.40 RDM-52-5-F
52mm x 5 HS Round Die 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

$3.95 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

$4.80 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

$4.80 HDM-4-.5
4mm x .5 Carbon Steel Hex Die 0499-0235 4 mm .5

$3.95 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

$4.80 HDM-5-.5
5mm x .5 Carbon Steel Hex Die 0499-0250 5 mm .5

$4.80 HDM-5-.75
5mm x .75 Carbon Steel Hex Die 0499-0255 5 mm .75

$3.95 HDM-5-.8
5mm x .8 Carbon Steel Hex Die 0499-0020 5 mm .8

$4.80 HDM-5-.9
5mm x .9 Carbon Steel Hex Die 0499-0025 5 mm .9

$4.80 HDM-5.5-.8
5.5mm x .8 Carbon Steel Hex Die 0499-0265 5.5 mm .8

$4.80 HDM-5.5-.9
5.5mm x .9 Carbon Steel Hex Die 0499-0270 5.5 mm .9

$4.80 HDM-6-.5
6mm x .5 Carbon Steel Hex Die 0499-0275 6 mm .5

$4.80 HDM-6-.75
6mm x .75 Carbon Steel Hex Die 0499-0280 6 mm .75

$3.95 HDM-6-1
6mm x 1.0 Carbon Steel Hex Die 0499-0030 6 mm 1

$5.50 HDM-7-.5
7mm x .5 Carbon Steel Hex Die 0499-0295 7 mm .5

$5.50 HDM-7-.75
7mm x .75 Carbon Steel Hex Die 0499-0300 7 mm .75

$4.50 HDM-7-1
7mm x 1.0 Carbon Steel Hex Die 0499-0035 7 mm 1

$5.50 HDM-8-.5
8mm x .5 Carbon Steel Hex Die 0499-0305 8 mm .5

$5.50 HDM-8-.75
8mm x .75 Carbon Steel Hex Die 0499-0310 8 mm .75

$4.50 HDM-8-1
8mm x 1.0 Carbon Steel Hex Die 0499-0040 8 mm 1

$4.50 HDM-8-1.25
8mm x 1.25 Carbon Steel Hex Die 0499-0045 8 mm 1.25

$5.50 HDM-9-.5
9mm x .5 Carbon Steel Hex Die 0499-0325 9 mm .5

$5.50 HDM-9-.75
9mm x .75 Carbon Steel Hex Die 0499-0330 9 mm .75

$5.50 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

$6.00 HDM-10-.5
10mm x .5 Carbon Steel Hex Die 0499-0335 10 mm .5

$6.00 HDM-10-.75
10mm x .75 Carbon Steel Hex Die 0499-0340 10 mm .75

$6.00 HDM-10-1
10mm x 1.0 Carbon Steel Hex Die 0499-0345 10 mm 1

$5.00 HDM-10-1.25
10mm x 1.25 Carbon Steel Hex Die 0499-0060 10 mm 1.25

$5.00 HDM-10-1.5
10mm x 1.5 Carbon Steel Hex Die 0499-0065 10 mm 1.5

$6.60 HDM-11-.5
11mm x .5 Carbon Steel Hex Die 0499-0350 11 mm .5

$6.60 HDM-11-.75
11mm x .75 Carbon Steel Hex Die 0499-0355 11 mm .75

$6.60 HDM-11-1
11mm x 1.0 Carbon Steel Hex Die 0499-0360 11mm 1

$6.60 HDM-11-1.25
11mm x 1.25 Carbon Steel Hex Die 0499-0365 11 mm 1.25

$6.60 HDM-11-1.5
11mm x 1.5 Carbon Steel Hex Die 0499-0070 11 mm 1.5

$7.75 HDM-12-.5
12mm x .5 Carbon Steel Hex Die 0499-0370 12 mm .5

$7.75 HDM-12-.75
12mm x .75 Carbon Steel Hex Die 0499-0375 12 mm .75

$7.75 HDM-12-1
12mm x 1.0 Carbon Steel Hex Die 0499-0380 12 mm 1

$6.75 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

$6.75 HDM-12-1.75
12mm x 1.75 Carbon Steel Hex Die 0499-0085 12 mm 1.75

$8.70 HDM-13-.5
13mm x .5 Carbon Steel Hex Die 0499-0385 13 mm .5

$8.70 HDM-13-.75
13mm x .75 Carbon Steel Hex Die 0499-0390 13 mm .75

$8.70 HDM-13-1
13mm x 1.0 Carbon Steel Hex Die 0499-0395 13 mm 1

$8.70 HDM-13-1.25
13mm x 1.25 Carbon Steel Hex Die 0499-0400 13 mm 1.25
Out of stock
$8.70 HDM-13-1.5
13mm x 1.5 Carbon Steel Hex Die 0499-0405 13 mm 1.5

$8.70 HDM-13-2
13mm x 2.0 Carbon Steel Hex Die 0499-0415 13 mm 2

$8.70 HDM-14-.5
14mm x .5 Carbon Steel Hex Die 0499-0420 14 mm .5

$8.70 HDM-14-.75
14mm x .75 Carbon Steel Hex Die 0499-0425 14 mm .75

$8.70 HDM-14-1
14mm x 1.0 Carbon Steel Hex Die 0499-0430 14 mm 1

$8.70 HDM-14-1.25
14mm x 1.25 Carbon Steel Hex Die 0499-0088 14 mm 1.25

$8.70 HDM-14-1.5
14mm x 1.5 Carbon Steel Hex Die 0499-0086 14 mm 1.5

$8.70 HDM-14-2
14mm x 2 Carbon Steel Hex Die 0499-0087 14 mm 2

$9.50 HDM-15-.5
15mm x .5 Carbon Steel Hex Die 0499-0435 15 mm .5
Out of stock
$9.50 HDM-15-1
15mm x 1.0 Carbon Steel Hex Die 0499-0440 15 mm 1

$9.50 HDM-15-1.5
15mm x 1.5 Carbon Steel Hex Die 0499-0445 15 mm 1.5

$9.50 HDM-16-.5
16mm x .5 Carbon Steel Hex Die 0499-0455 16 mm .5

$9.50 HDM-16-.75
16mm x .75 Carbon Steel Hex Die 0499-0460 16 mm .75

$9.50 HDM-16-1
16mm x 1.0 Carbon Steel Hex Die 0499-0465 16 mm 1

$9.50 HDM-16-1.25
16mm x1.25 Carbon Steel Hex Die 0499-0470 16 mm 1.25

$9.50 HDM-16-1.5
16mm x 1.5 Carbon Steel Hex Die 0499-0089 16 mm 1.5

$9.50 HDM-16-2
16mm x 2 Carbon Steel Hex Die 0499-0090 16 mm 2

$16.50 HDM-18-.5
18mm x .5 Carbon Steel Hex Die 0499-0495 18 mm .5

$11.70 HDM-18-1.5
18mm x 1.5 Carbon Steel Hex Die 0499-0505 18 mm 1.5

$11.70 HDM-18-2.5
18mm x 2.5 Carbon Steel Hex Die 0499-0515 18 mm 2.5

$11.70 HDM-20-1.5
20mm x 1.5 Carbon Steel Hex Die 0499-0550 20 mm 1.5

$11.70 HDM-20-2.5
20mm x 2.5 Carbon Steel Hex Die 0499-0092 20 mm 2.5

$13.20 HDM-22-1.5
22mm x 1.5 Carbon Steel Hex Die 0499-0585 22 mm 1.5

$13.20 HDM-22-2.5
22mm x 2.5 Carbon Steel Hex Die 0499-0595 22 mm 2.5

$17.00 HDM-24-2
24mm x 2 Carbon Steel Hex Die 0499-0640 24 mm 2

$17.00 HDM-24-3
24mm x 3 Carbon Steel Hex Die 0499-0100 24 mm 3

$29.80 HDM-30-1.5
30mm x 1.5 Carbon Steel Hex Die 0499-0740 30 mm 1.5

$18.70 HDM-30-2
30mm x 2.0 Carbon Steel Hex Die 0499-0745 30 mm 2

$18.70 HDM-30-3.5
30mm x 3.5 Carbon Steel Hex Die 0499-0102 30 mm 3.5