Expert Machining Tip: Grade Comparison
machining through weld seams
if your operation is strictly continuous high-speed turning
The 3D rake angle on the -S breaker reduces cutting forces and guides the chip away from the thread flank
5° lead angle keeps the steel head securely clear of structural steep profiles
GMM2020-TK PR930 (10pcs) SPMG110408DG Expert Machining Tip: Grade ComparisonPVD Coated Carbide: PR930, Designation: GMM2020 TK PR930 inch: 0. 079, mm: 2. 0 , RE: 0. 008 INSL: 0. 787, S: 0. 169,Carbon Steel Alloy Steel: Light Interruption 1st Choice ,Stainless Steel: Light Interruption 2nd Choice,Hard materials: Continuous 1st Choice, Color: Reddish Gray , Coating Main Component: iAlN , Advantages: Application: Low machining speed, precise machining with sharp edge