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WALTER TOOLS

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WALTER TOOLS DC170-08-07.938A1-WJ30EJ 6745377 Taper Length Drill Bit, 5/16 Inch Drill Bit Size, 8 mm Shank Dia

Item: CU9CNN
Model: DC170-08-07.938A1-WJ30EJ
26 In Stock

Ships within 2 days via

£518.76
5.00% off
£492.83/unit (Inc. VAT)
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Specifications

Coolant Fed Coolant Through
Cutting Direction Right Hand
Decimal Equivalent 0.3125
Depthdia. Ratio 8xd
Drill Bit Point Angle 140°
Drill Bit Point Type Split Point
Drill Bit Size 5/16"
Drill Diameter Tolerance M7
Drill Length Class Taper Length
Drill Point Length 1.44 mm
Finish Titanium Aluminum Nitride, Aluminum Chromium Nitride
Finish - Machining Tialn+Alcrn
Flute Length 2 63/64"
Flute Type Spiral
Grade Grade WJ30EJ
Material Carbide
Material - Machining Carbide
Material Grade - Machining Grade WJ30EJ
Max. Drilling Depth 2 13/25"
Maximum Drilling Depth 2.52"
Measurement System Fractional Inch
Number Of Coolant Holes 2
Number Of Flutes 2
Overall Length 4 9/16"
Point Angle 140°
Point Type Split Point
Primary Material Application Cast Iron, Steel
Primary Material Application Iso Code K, P
Secondary Material Application Hardened Steel
Secondary Material Application Iso Code H
Shank Dia. 8 mm
Shank Length 1 13/32"
Shank Type Straight
Shank Type - Machining Straight
Sheeter Drill No
Size 0.312"
Standards Tp-Norm 64
System Of Measurement Imperial
Cutting Edge Dia. 5/16"
Drilling Depth 2 13/25"
Length 4.567"

Product Details

Shipping Information

Height 2.54
Length 11.59
Width 2.54
Country Of Origin US
Weight 0.070600

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