Description

Guhring #4 130 Parabolic Flute Cobalt Screw Machine Drill Bit TiN Finish, Right Hand Cut, 28mm Flute Length, 66mm OAL, Standard Point, Straight Shank

Manufacturer Part #: 9006590053100

S/N: 88415260

UNSPSC: 23241635

(Minimum Order Quantity=1, Package Quantity=1)

Specifications:

Drill Bit Size (Wire) #4 Drill Bit Size (Decimal Inch) 0.2090 Tool Material Cobalt Cutting Direction Right Hand Coating/Finish Coated Number Of Flutes 2 Flute Type Parabolic Drill Point Angle 130 Coolant Through No Shank Type Straight-Cylindrical Point Type Standard Primary Workpiece Material Titanium Alloy Overall Length (mm) 66.00 Series 659 Web Thinning Web-Thinned Web Configuration Parallel Drill Length Type Stub Maximum Drilling Depth (Decimal Inch) 0.7890 Maximum Drilling Depth (mm) 20.04 Flute By Diameter Ratio 3xD Drill Bit Diameter Tolerance +0.000 to -0.018 mm Standards DIN 1897 Flute Length (mm) 28.00 Drill Bit Grade Heavy Duty Drill Bit Size Range (Decimal Inch) 0.2000 to 0.2500 Specification Number DIN 1897 Specification Designation DIN