4-12 mm HSS Stahlbohrer Bit Spiralnut Schritt Kegel Bohrer Loch Holzbearbeitungswerkzeuge
9,30 €
Feature: M35 cobalt-containing step drill (HSS Co) is a high hardness of ladder drills, mainly used in high hardness steel punch, such as stainless steel, hardened steel, meet many customers by common HSS4241 step drill work could not be completed, the real opponent of stainless steel. M35 step drill holes of the stainless steel sheet. 100% brand new and high quality. Spiral Groove Size: 4-12mm Number of steps are 9, each step length is 5mm. Handle Diameter: 6.35mm. Handle Length: 81mm. Partial Triangular cone length: 50mm .
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