SP TOOLS High Speed Steel (HSS) Step Drill Bit Sets – Metric – 3pc
FEATURES
- Made from high quality high speed steel (HSS) offering the best combination of strength, heat & wear resistance
- Industrial grade – extremely sharp, strong and durable
- Precision engineered for accurate hole sizes
- Drills perfectly round holes in steel, brass, plastic, wood etc
- Two flute design provides faster, smoother and cleaner cuts
- Automatically deburrs hole as you drill
- Self-starting – No Center punching required as the bit won’t skate off target
- Each step is clearly labelled with depth diameters
SIZES INCLUDED
- 6 to 30mm (13-step bit)
- 4 to 20mm (9-step bit)
- 4 to 12mm (9-step bit)
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- 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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Hex Shank Impact Driver AccessoriesBORDO IMPACT Hex Shank Spiral Flute HSS Set
- M2-HSS Hex Shank Spiral Flute Step Drill Set
- 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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COBALT TiAlN Coated Spiral FluteBORDO COBALT TiAlN Coated Spiral Flute
- Bordo Cobalt Spiral Flute Titanium Aluminium Nitride (TiAlN) coated step drills offer unparalleled performance when drilling hard metals such as stainless steel.
- HSS-Co5 material provides increased performance and tool life when machining tough steels.
- Bordo step drills are ideal for electrical contractors, sheetmetal workers and auto mechanics.
- Step drills are designed for drilling repetitive holes in steel, stainless steel, copper, brass, aluminium, plastic, plexiglas, laminates and many other thin materials.
- High performance point for faster starting and reduced bit wander.
- No pilot hole required.
- Stepless drilling in the thinnest sheets.
- Burr-free drilling without sheet deformation.
- Automatic deburring.
- Spiral flutes enable easier tool penetration.
- Titanium Aluminium Nitride (TiAlN) is a thin film coating that was developed from Titanium Nitride.
- TiAlN offers higher temperature resistance than TiN, as well as slightly higher hardness and especially higher hot hardness (i.e. the hardness at high temperatures).
- It is primarily used in high temperature environments above the limits of TiN usage.
- This coating works by forming a thin surface layer of Alumina (Al2O3), or Aluminium Oxide ceramic.
- As the layer wears it continuously reforms.
(0 reviews)Add to Quote This product has multiple variants. The options may be chosen on the product page
