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Irwin 10502852 Step Drill Bit 7 Hole Sizes; 6-18mm
Model # 10502852Discontinued
Key Features
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Features
- The Irwin Step Drill Bits are designed for precise drilling in thin materials and have a single flute for maximum drilling control into sheet metal.
- Their unique flute design ensures perfect round holes in sheet metal.
- A fluted shank also prevents the drill bit from slipping in the chuck; along witha self centering point that will not walk and eliminates centre punching.
- Made from industrial grade M7 high-speed steel.
Technical Information
- Number of hole sizes 7.
- Hole diameters 6: 8: 10: 12: 14: 16 and 18mm.