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51977

1/2-20 TAP & DRILL COMBO
Alternate Codes: N/A
Out of stock

Thread Size1/2-20
MaterialHigh Speed Steel
UnitsInch
Thread TypeUnified Fine Thread (UNF)
Nominal Diameter0.500in
Drill Bit Size29/64in
Tap StyleUltra Bor Spiral Point Tap
BrandNORSEMAN
TypeType 34-ub
Drill Bit TypeSuper Premium Twist Drill
Decimal Equivalent0.453in
Drill Bit MaterialHi-Molybdenum Tool Steel
Tap MaterialHi-Tungsten
Drill Bit FinishGold Surface Treated
Finish of the TapGold Surface Treated

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