Dnipro-M CD-121QL (81317000)

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: 12,0 mm- Total length L1 151,0 mm- Flute length L2 101,0 mm- DIN: 338- Material: Tungsten carbide- Surface: Bright- 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- Weight: 0,08600 KG

The DS20 Indexable Insert Drills are precision tools designed for deep-hole drilling applications, offering outstanding efficiency and reliability across various industries. Built for drilling depths more→of up to 7xD, 10xD, and 15xD, they boast a robust construction that minimises vibration for superior accuracy and stability. Equipped with replaceable indexable inserts, these drills ensure consistent quality, cost-effective operation, and quick maintenance. The advanced design enhances chip evacuation, reducing breakage risks and ensuring smooth performance, even with materials like steels, stainless steels, cast iron, and non-ferrous metals. Achieving high feed rates and reducing cycle times, …

Solid carbide twist drills Perform DIN 6537 L 5xD DIN 6535 HA shank point angle 140 Dc=0.5in