Screw Machine Drill Set, 29pc, Carbide
Mfr # 460-000029
Zoro # G4172336
Key Features
Specifications
Product Information
Dimensions
Description
The ZORO SELECT - 460-000029 is a screw machine drill bit set designed for metalworking applications. The set includes 29 solid carbide drill bits with sizes ranging from 1/16 inch to 1/2 inch in fractional inch increments. They have a four-facet point and a split web construction with thinned web geometry for chip clearance. They have a straight shank and a bright, uncoated finish, is specified for right-hand cutting and has a 135-degree point angle. The drill bits are classified as screw-machine length and have a right-hand spiral direction with two flutes each.
- Number of drill bits: 29, sizes from 1/16 in to 1/2 in by 64ths
- Material: Solid carbide with C2 grade machining
- Point type: Four-facet point with 135-degree angle
- Web construction: Split with thinned web for chip clearance
- Shank type and diameter: Straight shank, multiple diameters matching drill sizes
- Flute type and count: Spiral flutes, 2 per bit; helix angle of 15 degrees
- Measurement system: Fractional inch
- Drill length class: Screw-machine length
- Spiral and thread direction: Right hand
- Tolerance on drill diameter: +0.0000 in / -0.0005 in
- Finish: Bright (uncoated)
- Includes a box case for storage
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