Description

Guhring #21 140 Spiral Flute Solid Carbide Screw Machine Drill Bit FIREX Finish, Right Hand Cut, 24mm Flute Length, 66mm OAL, SU Point, Straight Shank, Through Coolant

Manufacturer Part #: 9055100040400

S/N: 53723318

UNSPSC: 23241635

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

Specifications:

Drill Bit Size (Wire) #21 Drill Bit Size (Decimal Inch) 0.1590 Tool Material Solid Carbide Cutting Direction Right Hand Coating/Finish Coated Number Of Flutes 2 Spiral Type Regular Flute Type Spiral Drill Point Angle 140 Coolant Through Yes Shank Type Straight-Cylindrical Point Type SU Primary Workpiece Material Cast Iron, Steel Overall Length (mm) 66.00 Shank Diameter (mm) 6.00 Series 5510 Web Thinning Web-Thinned Drill Length Type Screw Machine Maximum Drilling Depth (Decimal Inch) 0.7060 Maximum Drilling Depth (mm) 17.94 Flute By Diameter Ratio 3xD Tool Performance High Performance Drill Bit Diameter Tolerance m7 Standards DIN 6537 K Flute Length (mm) 24.00 Drill Bit Grade High Performance Drill Bit Size Range (Decimal Inch) 0.1500 to 0.2000 Specification Designation DIN Material Grade K40