Screw Machine Drill Bit Set, Carbide, 21 Pieces
Mfr # 460-000021
Zoro # G4337341
Key Features
Specifications
Product Information
Dimensions
Description
The ZORO SELECT - 460-000021 is a screw machine drill bit set containing 21 solid carbide drill bits sized from 1/16 inch to 3/8 inch in fractional inch increments. These drill bits have a four-facet point with a 135-degree point angle and a bright, uncoated finish. The bits are suitable for metalworking applications. The set includes bits with straight shanks and right-hand cutting and spiral directions. The bits feature a split web construction and thinned web thinning for use with materials corresponding to ISO codes H, K, M, N, P, and S.
Key Features:
- Number of drill bits: 21
- Sizes included: 1/16" to 3/8" by 64ths increments
- Material: Solid carbide, C2 grade
- Drill bit length: Screw-machine length, overall lengths ranging from 1-5/8" to 3-1/8"
- Point type: Four-facet point with 135° angle
- Flutes: 2 spiral flutes with 15° helix angle, right-hand spiral direction
- Shank type: Straight
- Drill diameter tolerance: +0.0000"/-0.0005"
- Web construction: Split and thinned
- Finish: Bright (uncoated)
- Cutting direction and thread: Right-hand
- Measurement system: Fractional inch
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