Additional information
| Size | 4-12 x 1mm, 4-20 x 2mm, 4-30 x 2mm |
|---|
BORDO IMPACT Hex Shank Spiral Flute HSS
- Bordo step drills are ideal for electrical contractors, sheetmetal workers and auto mechanics.
- Specifically engineered for use in impact drivers these step drills are also fully compatible with conventional rotary drills.
- 1/4″ hex shank facilitates fast tool loading in cordless impact drivers and quick change adaptors.
- Step drills are designed for drilling repetitive holes in steel, stainless steel, copper, brass, aluminium, plastic, plexiglas, laminates and many other thin materials.
- Manufactured from premium quality high speed steel with double fluted ground cutting edges for long service life.
- No pilot hole required.
- Easy to sharpen.
- Stepless drilling in the thinnest sheets.
- Burr-free drilling without sheet deformation.
- Automatic deburring.
- Spiral flutes enable easier tool penetration.
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- Fored in one piece from high carbon steel for maximum strength under the toughest drilling conditions.
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