115PC 118 Deg General Purpose Jobber Drill Set CLE 1898 Bright HSS RHS/RHC 1/16-1/2, A-Z, No 1-No 60
Mfr # C21126
Zoro # G4952827
Key Features
Specifications
Product Information
Dimensions
Description
The CLE-LINE - C21126 is a jobber-length drill bit set containing 115 high speed steel bits intended for use in drilling operations on aluminum, cast iron, and steel (when used with appropriate speeds, feeds, and cutting fluid for the work material). The set covers a range of sizes from #60 (1/16 inch, A) up to #1 (1/2 inch, Z) and includes fractional inch, letter, and wire gauges. Each drill bit features a right-hand spiral flute and radial point with a 118-degree point angle, specified for general drilling applications within the stated bit geometry and length class. The bits have a straight shank and come in various overall lengths ranging from 1 5/8 inches to 6 inches.
Key Features:
- Drill bit sizes included: #60 to #1, covering fractional inch, letter, and wire measurements.
- Material: High speed steel with a general purpose machining grade.
- Flute type: 2-flute spiral with variable helix angles between 21 and 34 degrees.
- Drill bit length class: Jobber-length with overall lengths from 1 5/8" to 6".
- Cutting direction: Right hand thread and spiral.
- Depth-to-diameter ratio: 4x diameter.
- Drill bit tolerance: +0.0000 in / -0.0005 to -0.0010 in.
- Finish: Bright (uncoated) drill bits.
- Compliance with standards: ASME B94.11M and DIN 338.
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