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Taper Length Drill Bit: 0.5000″ Dia, 143 ° AlTiN Finish, 4.57″ Flute Length, 6.48″ OAL, RH Cut, Helical Flute, Straight Shank, Series K256

Taper Length Drill Bit: 0.5000″ Dia, 143 ° AlTiN Finish, 4.57″ Flute Length, 6.48″ OAL, RH Cut, Helical Flute, Straight Shank, Series K256


Item #: 15659832
Brand: Kennametal
Model #: 6782632

Product Specifications

Drill Bit Size (Inch) 1/2
Tool Material Solid Carbide
Coating/Finish AlTiN
Shank Type Straight
Flute Type Helical
Coolant Through Yes
Drill Point Angle (Degrees) 143
Overall Length (Inch) 6.4800
Shank Diameter (Inch) 1/2
Drill Bit Size (Decimal Inch) 0.5000
Flute Length (Decimal Inch) 4.5700
Flute Length x Diamter Ratio 8xD
Overall Length (Decimal Inch) 6-31/64
Cutting Direction Right Hand
Series K256
Flute Length X Diameter Ratio 8xD
Maximum Drilling Depth (Decimal Inch) 4.0000
Shank Length (Decimal Inch) 1.7900
Drill Point Length (Decimal Inch) 0.1469
Drill Bit Grade KCK10A
Material Application3 Cast Iron
$665.64

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