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3PCS Metal Step Drill Bit Set, 4-12/20/32mm Metal Step Milling Cutter, Triangular Conical Titanium HSS, Hex Shank for Steel, Wood, Brass, Aluminum, PVC, Center Punch and Torsion Drill Bit Included

Sale
-9%
£21.67
Of which environmental contribution £0.10 including VAT.
Sold by Permu UK

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Product information

Description

Features: Set of 3 titanium-coated high-speed steel (HSS) step drill bits, offering excellent wear resistance and increased durability — ideal for precisely drilling steel, wood, brass, aluminum, and PVC without chipping or deformation.

Specifications: Available diameters: 4 mm, 12 mm, and 20 mm (the 32 mm drill bit is not included in this set); 6.35 mm (1/4") hex shank for a stable, slip-free fit in any compatible drill or electric screwdriver; optimized triangular taper angle for self-centering and smooth penetration.

Package Contents: 3 metal step drill bits (4/12/20 mm), 1 integrated pilot drill for precise positioning, and 1 universal twist drill bit (Ø 3 mm) for pre-drilling — all neatly protected in a practical, reusable hard case.

Features

  • Brand
    OTHERS
  • Shank type
    Hexagonal
  • Compatible machine
    Drill
  • Suitable for
    Metal
  • Material to Work On
    Steel
Advice from

Drill buying guide

From hammer drills to drill drivers, your choice of drill will come down to the type of tasks you want to complete. For example, a cordless drill is better for driving screws while a corded drill is best suited to drilling. Read on for our tips on picking the right torque, RPM, impact rate, battery and chuck type.
Drill buying guide
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