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Brand: Widia / Part #: 4156730

Brand: Widia / Part #: 4156730


Item #: 99282436
Brand: Widia
Model #: 4156730

Product Specifications

Drill Bit Size (mm) 19.80
Tool Material Solid Carbide
Cutting Direction Right Hand
Coating/Finish AlCrN
Drill Point Angle 140
Spiral Type Regular Spiral
Flute Type Helical
Point Type Thinned
Coolant Through Yes
Shank Type Cylindrical
Number Of Flutes 2
Drill Tip Finish/Coating AlCrN
Overall Length (mm) 131.0000
Shank Diameter (mm) 20.0000
Series TDS411
Web Thinning Web-Thinned
Number of Margins 4.000
Drill Length Type Screw Machine Length
Maximum Drilling Depth (mm) 55.00
Shank Length (mm) 50.000
Drill Point Length (mm) 3.44
Flute By Diameter Ratio 3xD
Tool Performance Heavy-Duty
Drill Bit Diameter Tolerance 0.008/0.029 mm
Flute Length (mm) 79.00
Drill Bit Grade High Performance
Material Grade Carbide
$501.57

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