Description
Step Drill Bit – Coated Hole Cutter for Metal, Wood, Plastic
This HSS Step Drill Bit (4mm–12mm) is a versatile tool ideal for drilling multiple hole sizes in one bit. Made from MS and coated for durability, it provides smooth and precise drilling through metal, wood, plastic, and more. The self-starting, non-slip tip eliminates the need for a centre punch, ensuring fast and easy operation. Perfect for electricians, DIYers, and professionals needing clean, burr-free holes. Compatible with electric drills and drill presses.
Specifications:
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Material: MS
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Type: Cone Step Drill Bit
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Application: Metal, plastic, wood, PVC
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Tip Feature: Self-starting, non-slip tip
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Shank Type: Round or Triangular (fits standard chucks)
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Durability: Heat-treated, long-lasting.







