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Power Tools for Professionals

85608M

3/8 In. Carbide Tipped Keyhole Bit

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.

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Technical Data

Specification
A1. Large Diameter 3/8"
A2. Small Diameter 3/16"
B. Cutting Edge Length 7/16"
Bulk false
C. Shank Diameter 1/4"
D. Overall Length 1-9/16"
Description 3/8 In. Carbide Tipped Keyhole Bit
Flute Length 0.375
Number of Flutes 1.0
Overall Length 1.5625

Benefits

  • Used for routing mounting slots in picture frames, plaques and other wall decorations
  • Control cut design helps minimize kickback
  • Wide and narrow flute design requires lower feed rates to prevent breakage
  • Micrograin carbide tips provide superior wear resistance and long life
  • Plunge tip design

Other sizes

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"

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1-877-BOSCH99 (1-877-267-2499)

Mon-Fri: 7:00-19:00 CST

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