Mitsubishi K TTD Steel frame taper high speed drill 28mm TTDD2800M4 1 piece

Catalog number: TTDD2800M4 Features: ●Candle-shaped blade suitable for drilling H-shaped steel, I-shaped steel, etc. ●The shape is ideal for drilling holes in steel frames, and the sharpness and rigidity of the drill are balanced to enable highly efficient and long-lasting drilling. Applications: ●Cutting materials: structural steel, general steel, stainless steel, cast iron, light alloys. Specifications: ●Blade diameter (mm): 28.0 ●Groove length (mm): 175.0 ●Total length (mm): 324.5 ●Shank: MT4 ●Effective machining depth: 3 to 5D (blade diameter x 3 to 5 times) ●Non-coated Material/Finish: ●High-speed steel (HSS)