HSS step drills 4-39 mm Richmann

Charakterystyka:

RICHMANN C9263 HSS STEP DRILLS 4–39 mm

A professional step drill bit for metal, enabling precise drilling of holes of various diameters without the need to change tools. Made from high-quality HSS high-speed steel, it ensures durability and efficiency when working with metals, aluminium, thin-walled sheet metal, plastics and PVC.

Applications:

• Drilling in steel, non-ferrous metals, aluminium and thin-walled sheet metal
• Machining of plastics and PVC
• Professional and DIY workshop tasks

Specifications:

• Diameter range: 4–39 mm (sizes: 4, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39 mm)
• Material: high-speed steel (HSS)
• Coating: titanium for increased durability
• Shank: cylindrical
• Overall length: 105 mm
• Working length: 85 mm
• Packaging: plastic tube