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HI-LINE PREFERRED VENDOR
DBTS40N
SKU DBTS40N

1/2" x #40 Threaded NAS / COBALT (Stubby) Drill Bit

UPC:
20111614

California Residents: Prop 65 Warning
WARNING: Cancer and Reproductive Harm
www.p65warnings.ca.gov

Pkg Qty: 1
 
  • Hi-line's Aviation Type B adapter drills are made from cobalt high speed steel and are manufactured to NAS 965 Type B specifications with 135 deg heavy duty split points and surface treated for drilling hard, tough high tensile strength materials
  • When drilling low tensile strength materials, the Type B cobalt drill will have a significantly greater tool life than the NAS 954 Type B high speed steel adapter drill, resulting in a much lower cost per drill
Type Drill Bit
Style Threaded NAS / COBALT (Stubby)
Size #40
Material Cobalt High Speed Steel
Length 1/2"
Drill Style Numbered
Shank Size 1/4"-28
Point Type 135° Split Point
Finish Black Oxide
Specifications NAS 965 Type “D”
Application For use in Stainless Steel, Titanium and Inconel
Cutting Direction Right Handed