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Taper Length Drill Bit: Series B256A-YPC, 8 mm Dia, 135 degree Point, Solid Carbide Multilayer AlCr

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Kennametal 4053274 Taper Length Drill Bit: Series B256A-YPC, 8 mm Dia, 135 degree Point, Solid Carbide Multilayer AlCr

Item #: 4053274 by Kennametal

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Features

Flute Type

Spiral

Shank Type

Straight-Cylindrical

Overall Length (mm)

110

Tool Material

Solid Carbide

Cutting Direction

Right Hand

Series

B256A-YPC

Point Type

Standard

Spiral Type

Regular

Coating/Finish

Multilayer AlCr

Coolant Through

Yes

Drill Bit Size (Decimal Inch)

0.3150

Drill Bit Size (mm)

8.00

Drill Point Angle

135 degrees

Flute Length (Decimal Inch)

2.8346

Flute Length (mm)

72.00

Material Grade

KCK10

Maximum Drilling Depth (Decimal Inch)

2.4016

Overall Length (Decimal Inch)

4-2/4

Shank Diameter (Decimal Inch)

0.3150

Shank Diameter (mm)

8.00

Shank Length (Decimal Inch)

1.4173

Shank Length (mm)

36.00

UNSPSC Code

23241600

Vendor Drop Ship

Y

Drill Bit Diameter Tolerance

+0.0002 to +0.0008 in

Maximum Drilling Depth (mm)

61.00

Specification Number

DIN 6535

Web Configuration

Tapered

Drill Point Length (mm)

2.10

Drill Point Length (Decimal Inch)

0.0826

Flute Length x Diameter Ratio

8xD

Product Overview
Taper Length Drill Bit: Series B256A-YPC, 8 mm Dia, 135 degree Point, Solid Carbide Multilayer AlCr Coated, 72 mm Flute Length, 110 mm OAL, Right Hand Cut, Spiral Flute, Straight Shank