Description

Guhring #21 130 Parabolic Flute Powdered Metal Screw Machine Drill Bit FIREX Finish, Right Hand Cut, 22mm Flute Length, 55mm OAL, Cone Relief Point, Straight Shank

Manufacturer Part #: 9005150040400

S/N: 83914978

UNSPSC: 23241635

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

Specifications:

Drill Bit Size (Wire) #21 Drill Bit Size (Decimal Inch) 0.1590 Tool Material Powdered Metal Cutting Direction Right Hand Coating/Finish Coated Number Of Flutes 2 Spiral Type Fast Flute Type Parabolic Drill Point Angle 130 Coolant Through No Shank Type Straight-Cylindrical Point Type Cone Relief Primary Workpiece Material Cast Iron, Steel Overall Length (mm) 55.00 Overall Length (Decimal Inch) 2.1654 Series 515 Web Thinning Web-Thinned 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 h8 Standards DIN 1897 Flute Length (Decimal Inch) 0.8661 Flute Length (mm) 22.00 Drill Bit Size Range (Decimal Inch) 0.1500 to 0.2000 Specification Designation DIN