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Power Tools for Professionals

3/8 In. High Speed Steel Keyhole Bit

85078

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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Benefits

Technical Data

Specifications
*Note High-speed steel 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 0.375
Number of Flutes 1.0
Overall Length 1.875
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85078

Other sizes

A1. Large Diameter

3/8"

A2. Small Diameter

3/16"

B. Cutting Edge Length

7/16"

C. Shank Diameter

1/4"

D. Overall Length

1-9/16"

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