Description

Guhring #1 118 Spiral Flute Cobalt Screw Machine Drill Bit TiN Finish, Right Hand Cut, 28mm Flute Length, 66mm OAL, Four Facet, Split Point, Straight Shank

Manufacturer Part #: 9055200057900

S/N: 55077374

UNSPSC: 23241635

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

Specifications:

Drill Bit Size (Wire) #1 Drill Bit Size (Decimal Inch) 0.2280 Tool Material Cobalt Cutting Direction Right Hand Coating/Finish Coated Number Of Flutes 2 Spiral Type Regular Flute Type Spiral Drill Point Angle 118 Coolant Through No Shank Type Straight-Cylindrical Point Type Four Facet, Split Primary Workpiece Material Aluminum Overall Length (mm) 66.00 Shank Diameter (mm) 5.79 Series 5520 Web Thinning Web-Thinned Web Configuration Tapered Drill Length Type Stub Maximum Drilling Depth (Decimal Inch) 0.7610 Maximum Drilling Depth (mm) 19.32 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 Size Range (Decimal Inch) 0.2000 to 0.2500 Specification Number DIN 1897 Specification Designation DIN