Description

Drill Bit Grouping=Drill Bit
Item=Screw Machine Drill Bit
Drill Bit Dimension Type=Metric
Drill Bit Size=4.39 mm
Decimal Equivalent=0.1728
Drill Bit Point Angle=130 Degrees
Drill Bit Material=Powdered Metal
Drill Bit Finish=V
List Number=1900
Coolant Through=No
Application=For Drilling Cast Iron, Medium Carbon Steel, High Carbon Steel, Alloy Steel, Die Steel, Titanium Alloys, Nickel Alloys and Hardened Steel Under 45 HrC
Point Type=R Thinning
Depth:Dia. Ratio=3xD
Sizes Included=4.39mm
Flute Length=24.00 mm
Shank Dia.=6.00 mm
Grade=General Purpose
Overall Length=68.00 mm
Depth x Dia. Ratio=3xD
Cutting Direction=Right Hand
Coolant Fed=Non-Coolant Through
Series=EX-Gold VPG GDS
Material – Machining=Powdered Metal