Vari-Bit Step Drill Bit, #1, 1/8 in to 1/2 in, 13 Steps

Features

• Features high speed steel construction and steam oxide coating
• Patented design with two cutting flutes allows for clean burr-free holes
• Split point design for faster penetration and less walking

Specifications

• Cutting Diam [Max]: 1/2 in
• Cutting Diam [Min]: 1/8 in
• Cutting Edge Material: HSS
• Finish: Steam Oxide
• Includes:
  • 1/8 in
  • 5/32 in
  • 3/16 in
  • 7/32 in
  • 1/4 in
  • 9/32 in
  • 5/16 in
  • 11/32 in
  • 3/8 in
  • 13 32 in
  • 7/16 in
  • 15/32 in
  • 1/2 in
• Measurement Type: Fractional
• No. of Flutes: 2
• No. of Steps: 13
• Overall Length [Nom]: 3 in
• Shank Diam [Nom]: 1/4 in
• Shank Type: Three-Flat
• Type: #1