3/8 In. High Speed Steel Keyhole Bit

Code: 85078

3/8 In. High Speed Steel Keyhole Bit Bosch 85078

3/8 In. High Speed Steel Keyhole Bit

Code: 85078

Premium-quality micrograin carbide tips are ground on specialized CNC equipment for an extra-fine finish with maximum sharpness and edge retention. Keyhole bit is used for cutting keyhole slots in plaques, picture frames and other wall hanging items. The fully hardened and tempered steel shank provides ultimate durability.
Need help?

* Prices are in Canadian dollars. Taxes and shipping not included.

Out of stock

Free shipping with order of $149.00 or more



Back to the products list
  • (1) Bit
  • A1. Large Diameter: 3/8"
  • A2. Small Diameter: 3/16"
  • B. Cutting Edge Length: 3/16"
  • C. Shank Diameter: 1/4"
  • D. Overall Length: 1-7/8"
  • Description: 3/8 In. High Speed Steel Keyhole Bit
  • Flute Length: 0.1875
  • Number of Flutes: 1.0
  • Overall Length: 1.875