Best 9911A

High-performance twist drill with brazed-on HM cutting inserts made from K20 fine grained material. It is suited for universal applications and for high-strength steel. Continuous cooling is required more→when drilling into high-strength steel. Highly recommended for machining cast iron.Specifications:- Ø: 3,3 mm- Total length L1: 65,0 mm- Flute length L2: 36,0 mm- DIN: 338- Material: Tungsten carbide- Cutting: direction right hand cutting- Shank: cylindrical- Drilling depth: 5 x D- Point cut: Shape C: Split point- Point angle: 120°- Helix angle: 25-30°- Tolerance: h8- Profile of flute: normal- Core: normal

Engineered to tackle tough materials, the Rotabroach hole cutter ensures smooth, accurate cuts through steel, stainless steel, and other hard metals. The carbide tips maintain sharpness longer than tr more→aditional cutters, providing consistent, reliable performance and reducing the need for frequent replacements. The cutter's advanced design minimises vibration and reduces operator fatigue, ensuring a more comfortable and efficient cutting experience. Its robust construction and superior materials ensure longevity and optimal performance, even in demanding conditions. Features & Benefits • Ideal for construction steel, stainless steel, high strength steel • Tungsten carbide tips harder …

The Rotabroach RA356 pilot pin is compatible with Rotabroach TCT cutters from 18mm - 65mm diameter with 50mm depth of cut and Rotabroach Imperial cutters from 11/16" - 2 3/8" diameter with 2" depth of cut.