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2 Flute Solid Counterbores

2 Flute Solid Counterbores

2 Flute Solid Counterbores. High Speed Steel.
Counterbore Bits for Fillister-head machine screws.
Quantity Price Model Description Pilot/Screw Size Cutting Size Overall Length

$8.25 CB2-3
#3 Solid Counterbore, 2 Flute, HSS, 1182-0515 .098/#3 .176" 2 1/2"

$7.15 CB2-4
#4 Solid Counterbore, 2 Flute, HSS, 1182-0520 .111/#4 0.198 2 5/8

$7.75 CB2-5
#5 Solid Counterbore, 2 Flute, HSS, 1182-0525 .124/#5 0.22 2 5/8

$8.00 CB2-6
#6 Solid Counterbore, 2 Flute, HSS, 1182-0530 .137/#6 0.241 2 5/8

$8.50 CB2-8
#8 Solid Counterbore, 2 Flute, HSS, 1182-0535 .163/#8 0.285 2 3/4

$9.15 CB2-10
#10 Solid Counterbore, 2 Flute, HSS, 1182-0540 .189/#10 0.328 2 7/8

$10.20 CB2-12
#12 Solid Counterbore, 2 Flute, HSS, 1182-0545 .215/#12 0.372 3

$14.70 CB2-1/4
1/4" Solid Counterbore, 2 Flute, HSS, 1182-0550 1/4" 13/32 3 5/8

$15.40 CB2-5/16
5/16" Solid Counterbore, 2 Flute, HSS, with 15/32 CUT, 1182-0555 5/16" 15/32 4

$13.40 CB2-5/16-A
5/16" Solid Counterbore, 2 Flute, HSS, with 31/64 CUT 5/16" 31/64 4

$17.60 CB2-3/8
3/8" Solid Counterbore, 2 Flute, HSS, 1182-0560 3/8" 19/32 4 3/8

$19.90 CB2-7/16
7/16" Solid Counterbore, 2 Flute, HSS, 1182-0565 7/16" 21/32 4 3/4

$21.60 CB2-1/2
1/2" Solid Counterbore, 2 Flute, HSS, 1182-0570 1/2" 25/32 5 1/8