Taegutec SPMG060204DG TT7400 Carbide Insert for CNC U-Drill (10pcs) S08K-SCZCR06 Because cast iron produces brittle

Because cast iron produces brittle chips

It utilizes a high-toughness micro-grain carbide substrate coated with (Al

22 mm/rev Cast Irons / Nodular Irons (K-Class / G25 / GGG40) 110 - 210 m/min 0

Advanced Matte Black Armor Layer: State-of-the-art chemical black oxide surface treatment stops abrasive chip erosion and hot metal swarf welding

5-degree lead provides excellent clearance when cutting complex internal profiles and squaring shoulders

Taegutec SPMG060204DG TT7400 Carbide Insert for CNC U-Drill (10pcs) S08K-SCZCR06 Because cast iron produces brittleTaeguTec SPMG060204DG TT7400 Precision at Speed: The CVD Performance Grade for High Volume Steel Drilling Product Overview "When your setup is stable and cycle time is the priority, the TT7400 grade allows for significantly higher cutting speeds." The TaeguTec SPMG060204DG TT7400 is a precision 6mm indexable drilling insert engineered for the TOPDRILL series. Unlike the tough focus PVD grades, the TT7400 is a CVD coated grade designed specifically for