Drillco® Nitro®-Max Spiral Point Tap, High Speed Cobalt, 1/2"-13 Thread, 4.33" L Number Punches Includes: 6"/150 mm mill bastard

Includes: 6"/150 mm mill bastard file

ISO 1940 G2

Bit and blades are engraved for quick and easy size identification

746 cubic inches of storage

Meets Canadian Government Specifications CDA39GP-43a

Drillco® Nitro®-Max Spiral Point Tap, High Speed Cobalt, 1/2"-13 Thread, 4.33" L Number Punches Includes: 6"/150 mm mill bastardManufactured to DIN ANSI specifications, with DIN lengths to allow for longer reach and deeper threading in a single pass TiCN (Titanium Carbo Nitride) coating helps to reduce galling, microwelding, seizing and adhesive wear Manufactured from M35 Cobalt (HSS E) with a high vanadium content, these taps offer higher heat resistance and red hardness over conventional high speed steel taps Specifications Material High Speed Cobalt Thread Size 1 2" 13 No.