Description

Guhring #21 130 Spiral Flute Cobalt Screw Machine Drill Bit Oxide Finish, Right Hand Cut, 22mm Flute Length, 55mm OAL, Standard Point, Straight Shank

Manufacturer Part #: 9003290040400

S/N: 04495172

UNSPSC: 23241635

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

Specifications:

Drill Bit Size (Wire) #21 Drill Bit Size (Decimal Inch) 0.1590 Tool Material Cobalt Cutting Direction Right Hand Coating/Finish Coated Number Of Flutes 2 Spiral Type Regular Flute Type Spiral Drill Point Angle 130 Coolant Through No Shank Type Straight-Cylindrical Point Type Standard Primary Workpiece Material Titanium Alloy Overall Length (mm) 55.00 Series 329 Web Thinning Web-Thinned Web Configuration Parallel Drill Length Type Stub Maximum Drilling Depth (Decimal Inch) 0.6280 Maximum Drilling Depth (mm) 15.94 Flute By Diameter Ratio 3xD Drill Bit Diameter Tolerance +0.000 to -0.018 mm Standards DIN 1897 Flute Length (mm) 22.00 Drill Bit Size Range (Decimal Inch) 0.1500 to 0.2000 Specification Number DIN 1897 Specification Designation DIN