OSG
1/2-20 UNF Solid Carbide Machine Tap, TiCN - OSG 3111508
MFR# 3111508Series 311
$435.06List $557.99
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Flutes5
Thread size1/2-20
CoatingTiCN
Description
The OSG 3111508 is a 1/2-20 UNF Solid Carbide Machine tap with a TiCN finish. 5 flutes.
Specifications
ChamferModified Bottoming
Class of fit2B
Coating finishTiCN
Coolant throughNo
MaterialSolid Carbide
Material applicationHardened Steel
Number of flutes5
Overall length4.3310
OversizeNo
Shank diameter0.367
Square length0.4375
Square size0.275
Tap typeMachine
Threads per inch20
Thread directionRight Hand
Thread length in1-21/32
Thread size in1/2-20
Thread standardUNF
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