16PC 1/2 Reduced Shank Silver & Deming Drill Set Chicago-Latrobe 190F Steam Oxide HSS 17/32-1IN MPN:69849

• The CHICAGO-LATROBE 69849 drill bit set includes 16 drill bits ranging in size from 17/32 inch to 1 inch, all featuring a straight shank with three flats. The bits are made from general purpose high speed steel

• point style: 118-degree conventional. The overall length of each bit is 6 inches, with a flute length of 3-1/8 inches and spiral flutes. The set is stored in a wood block
• includes a plastic pouch.

  Key Features:
  

  • - Drill bit sizes included: 17/32", 9/16", 19/32", 5/8", 21/32", 11/16", 23/32", 3/4", 25/32", 13/16", 27/32", 7/8", 29/32", 15/16", 31/32", 1".
  • - Shank diameter: 1/2 inch, with a straight style and three flats for better holding power.
  • - Material: General purpose high speed steel appropriate for all materials.
  • - Flutes: Two spiral flutes with a helix angle between 30 and 34 degrees for efficient cutting.
  • - Point type: Conventional 118-degree general purpose point.
  • - Overall length: 6 inches
  • flute length: 3-1/8 inches.
  • - Finish: Black oxide.
  • - Cutting direction: Right hand.
  • - Coolant feed type: Non-coolant through.
  • - Depth-to-diameter ratio: 4:1 (4xD).

Additional Information