Screw Machine Drill Bit Set, 29 Pieces, Carbide
- Mfr # 460-000029B
- Zoro # G4172275
Key Features
Specifications
Dimensions
- Drill Bit Size
- 1/16 in to 1/2 in by 64ths
- Overall Length
- 1-5/8", 1-11/16", 1-3/4", 1-13/16", 1-7/8", 1-15/16", 2-1/16", 2-1/8", 2-3/16", 2-1/4", 2-3/8", 2-7/16", 2-1/2", 2-5/8", 2-11/16", 2-3/4", 2-13/16", 2-15/16", 3", 3-1/16", 3-1/8", 3-1/4", 3-5/16", 3-3/8", 3-7/16", 3-9/16", 3-5/8", 3-11/16", 3-3/4"
- Sizes Included
- 1/16", 5/64", 3/32", 7/64", 1/8", 9/64", 5/32", 11/64", 3/16", 13/64", 7/32", 15/64", 1/4", 17/64", 9/32", 19/64", 5/16", 21/64", 11/32", 23/64", 3/8", 25/64", 13/32", 27/64", 7/16", 29/64", 15/32", 31/64", 1/2"
- Flute Length
- 5/8", 11/16", 3/4", 13/16", 7/8", 15/16", 1", 1-1/16", 1-1/8", 1-3/16", 1-1/4", 1-5/16", 1-3/8", 1-7/16", 1-1/2", 1-9/16", 1-5/8", 1-11/16", 1-11/16", 1-3/4", 1-13/16", 1-7/8", 1-15/16", 2", 2-1/16", 2-1/8", 2-1/8", 2-3/16", 2-1/4"
- Drill Bit Dimension Type
- Fractional Inch
- Shank Dia.
- 1/16", 5/64", 3/32", 7/64", 1/8", 9/64", 5/32", 11/64", 3/16", 13/64", 7/32", 15/64", 1/4", 17/64", 9/32", 19/64", 5/16", 21/64", 11/32", 23/64", 3/8", 25/64", 13/32", 27/64", 7/16", 29/64", 15/32", 31/64", 1/2"
- Smallest Drill Bit Size
- 1/16 in
- Largest Drill Bit Size
- 1/2 in
- Drill Bit Sizes Included
- 1/16 in, 1/2 in, 1/4 in, 1/8 in, 11/32 in, 11/64 in, 13/32 in, 13/64 in, 15/32 in, 15/64 in, 17/64 in, 19/64 in, 21/64 in, 23/64 in, 25/64 in, 27/64 in, 29/64 in, 3/16 in, 3/32 in, 3/8 in, 31/64 in, 5/16 in, 5/32 in, 5/64 in, 7/16 in, 7/32 in, 7/64 in, 9/32 in, 9/64 in
- Drill Length Class
- Screw-Machine Length
- Drill Diameter Tolerance
- +0.0000 in/-0.0005 in
Description
The ZORO SELECT - 460-000029B is a screw machine drill bit set intended for use in metalworking applications. It includes 29 solid carbide drill bits ranging in size from 1/16 inch to 1/2 inch in fractional increments by 64ths. The bits feature a four-facet point with a 135-degree point angle and a right-hand cutting direction. With a straight shank design and thinned, split web construction, the set is intended for drilling materials classified as ISO H, K, M, N, and P according to ISO codes. The drill bits come in fractional inch measurement and feature a screw-machine length overall size.
Key Features:
- Drill bit sizes: 1/16" to 1/2" in 29 incremental sizes by 64ths
- Material: Solid carbide with C2 grade for machining
- Flutes: 2 spiral flutes with 15° helix angle, spiral direction right hand
- Point type: Four-facet, 135° point angle
- Shank type: Straight with corresponding diameters matching drill sizes
- Web construction: Split and thinned for improved chip removal
- Drill length: Screw-machine length varying from 1-5/8" to 3-3/4"
- Finish: AlTiN coating
- Drill bit tolerance: +0.0000" / -0.0005"
- Drill bit case type: Box included
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