Guhring - 0.413" 118° Spiral Flute High Speed Steel Screw Machine Drill Bit Oversize Plate Jaws - Snap Jaws It is especially good for

It is especially good for hard vacuum services and low gas permeability

Model #: ACXT43FA

Model #: BULK-FG-6219

Item #: SG5052509

Model #: FW-6138-EH

Guhring - 0.413" 118° Spiral Flute High Speed Steel Screw Machine Drill Bit Oversize Plate Jaws - Snap Jaws It is especially good forItem #: 01448554 Brand: Guhring Model #: 9002230104900 Features and Benefits High speed steel (HSS) provides good wear resistance and can be used in general purpose applications on both ferrous and nonferrous materials. Oxide prevents chip building, galling and welding on the workpiece. It is commonly used on low carbons, stainless steel and iron based ferrous metals. Spiral flutes are constructed of a higher flute angle to remove chips easier.