$61.29

Hertel 5/8" Head Diam, 1/2" Shank, 6 Flute 82? High Speed Steel Countersink 2...

$23.7

(10400-TIN-HRT) #4 60° 5/16″ x 2-1/8" OAL HSS Combo Drill & Countersink - Qty 3

$18.14

Reliable Hard Alloy Insert MGMN300M PC9030 for MGEHR Lathe Turning Holder

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Keo #6 Plain Cut 60? Incl Angle Cobalt Combo Drill & Countersink 1/2" Body Di...

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1/4-3/4 Indexable Countersink & Chamfering Tool 82 Degree Insert TPGH321

$35.15

Osg 706-3750-090 Countersink, 2-3/8 In. L, 90 Deg., 3/8 In.

$24.32

5/8" 60° 3-FLUTE CENTER REAMER COUNTERSINK HSS KEO 50586 - USA

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3/4 60-Deg. Single FL DE Carbide Countersink, MTC-67624

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OSG #8-32 UNC 3 Flute H3 Oxide Finish Vanadium HSS Spiral Point Extension Tap...

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Keo 919-000-250 Zero Flute Set 100 Deg 5/16" - 5/8" 4 Pcs Co

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1-1/2 x 3/4 82-Deg. 3FL Carbide Countersink, MTC-67676