HSS Step Drill Bit Set 3 pcs,High Speed Steel Step Cone Drill Bits Titanium Coated, 4-12/4-20/4-32 mm Hex Shank Metric for Wood, Sheet Metal, PVC and Thin Metals

$38.99

  • High quality material: Step Cone Drill Bits is made of high speed steel, and the Titanium Nitride Coated to reduce friction heat, and run cooler. By the heat treatment and tempering, so the step bits has the function of long-term use-speed steel spiral flute nitrogen-containing drills are of better quality than ordinary step drills.
  • Benefits: Mark hole locations and Two-fluted design makes drilling faster and smoother. Surface depth gauges make drilling precise. Sizes are laser etched into the metal so they will not wear out even after repeated use, make precise drilling easy.
  • Application : Perfect for home DIY and general building supervision / engineering use. Suitable for use of drilling or enlarge holes in materials like thin steel, wood, thin iron/copper, aluminum, PVC, etc
  • Size: 4-12mm / 4-20mm / 4-32mm. Three drill bits can meet your different needs. Special cutting geometry: Drills and deburrs even the thinnest sheet metal.
  • Customer Service : We strive for excellence and therefore our professional customer service ensures your satisfaction. Our product is secured by our manufacturer with a quality assurance guarantee.

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Specification:

Color: Black

Material: high-speed steel

Surface: titanium coated

Size:

Large drill bits: 4-32mm (4,6,8,10,12,14,16,18,20,22,24,26,28,30,32), 10mm shank

Medium drill: 4-20mm (4,6,8,10,12,14,16,18,20), 8mm shank

Small drill bits: 4-12mm (4,6,8,10,12), 6mm shank

Characteristics:

1.100% brand new and high quality

2. Titanium-coated to reduce friction and run cooler

3matically deburr holes as you drill, high-speed steel, durable.

4. Widely used to cut holes in a variety of materials like steel, wood, thin iron, aluminum alloy, insulation board, PVC sheet, ect

5. Note: Pistol bit, bench drill. While working while cooling water, can effectively extend the drill life.

Scope of delivery:

1 x 4-12mm HSS Step Drill Bit Set 

1 x 4-20mm HSS Step Drill Bit Set 

1 x 4-32mm HSS Step Drill Bit Set 

Additional information

Weight 0.24 kg
brand

XYZDOUBLE

dimensions

10 x 8 x 6 cm; 240 Grams