Aircraft Extension Drill Bit

NAS907B (National Aerospace Standard)M7 high speed steelRight hand cutting direction, standard spiral135° split point, self-centring eliminates walkingBlack oxide finish ; Application ; Portable or machine drilling in hard steels, stainless steel and other hard materials.Packaging and product are both recyclable
SKU
DR65016
Material
High Speed Steel

Description / Aircraft Extension Drill Bit

  • NAS907B (National Aerospace Standard)
  • M7 high speed steel
  • Right hand cutting direction, standard spiral
  • 135° split point, self-centring eliminates walking
  • Black oxide finish ; Application ; Portable or machine drilling in hard steels, stainless steel and other hard materials.
  • Packaging and product are both recyclable

More Information

Flute Length 2-3/4"
Decimal Drill Size 0.25"
Drill Size 1/4"
Sold As Each
Material High Speed Steel
Overall Length 12"
Manufacturer Clarkson Osborn
Secondary Attributes
Drill type
Fractional Sizes