Sthor HSS Stepper Drill Titanium for Metal, Wood Plastic, Choice of Sizes 4-12/4-20/4-32/4-39 mm - or as a Set, Automatic Centering Cone Drill Bit 4-39 mm Gold

• Country of origin: Germany.
• Size: as desired (see choice), e.g. 4-12, 6-20, 4-32, 4-39 mm or also available as a practical set of 3 (4-32 mm) or 4-39 mm.
• Automatic centring: thanks to the special shape of the tip, the step drill automatically centers itself – even on rounded and slippery surfaces. Therefore, the use of a grain is not necessary.
• Sharp edges? No. : Due to the special shape, the formation of burrs is significantly and automatically reduced.
• Versatile: ideal for materials such as steel, non-ferrous metal, cans, wood, plastics etc.

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