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Brand: Widia / Part #: 4156828

Brand: Widia / Part #: 4156828


Item #: 78860814
Brand: Widia
Model #: 4156828

Product Specifications

Drill Bit Size (mm) 17.90
Drill Bit Material Solid Carbide
Cutting Direction Right Hand
Drill Bit Finish/Coating AlCrN
Drill Point Angle (Degrees) 140
Spiral Type Regular
Flute Type Spiral
Point Type Standard
Coolant Through Yes
Shank Type Cylindrical
Number of Flutes 2
Overall Length (mm) 143.0000
Flute Length (mm) 93.00
Series TDS412
Tool Application Drilling
Flute Length x Diamter Ratio 4
Flute By Diameter Ratio 4xD
Shank Diameter (mm) 18.0000
Maximum Drilling Depth (mm) 71.00
Shank Length (mm) 48.000
Number of Flats 2
Drill Point Length (mm) 3.11
Drill Bit Diameter Tolerance 0.007000 to 0.025000 mm
Tool Performance High Performance
Double Margin Yes
Drill Bit Grade WK15PD
Material Grade WK15PD
$536.96

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