- Chrome vanadium alloy steel; - Anti-rust oiled , sand-blasted; - Deep well nut setter; - Deep hole for bolt & nut; - Press-fitted high-durability shank; - Use for tightening step clamp in construction.
- Full tungsten head; - Professional welding; - High material removal capability; - Available from 3 to 16mm diameter; - Length from 33 to 163mm; - Resistance to breakage; - Long tool life; - Material: Tungsten; - Suitable for: Steel, stainless steel, copper, bronze, cast iron, low alloy steel; - Compatible machine: Electric or pneumatic straight grinder.