Gold Member Since 2016
Audited Supplier

Changzhou Bomi Tools Co., Ltd.

Twist Drill manufacturer / supplier in China, offering Hex Shank Drill Bits with Quick Change Shnak 4mm, 9.5mm Replacement Twist Step Drill Bit Stop Collar, HSS Taper Point Drill Bits and so on.

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Supplier Homepage Company Show Bulletin Board NAS 965 Threaded Shank Drill

Bulletin Board

NAS 965 Threaded Shank Drill [Mar 14,2016]
NAS 965 Threaded Shank Drill
  • threaded shank drill bits are made of M7 high-speed steel, for drilling hard materials.
  • 135-degree split-point, 1/4-28 threaded shank and a 5/16" hex adapter for easy removal.
  • Three lengths of drill bits: LONGS=2 3/8";SHORTS=1 1/2"; and STUBS=3/4-7/8".
  • threaded shank drill bits are black oxided to prevent chip-to-tool welding and corrosion.
  • These drill bits comply with National Aerospace Standard NAS965.