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⭐⭐⭐⭐ "Great for Mass Production" - Hiroshi L
Its unique rake face geometry ensures stable chip evacuation even at extremely low feed rates
Cutting Speed (Vc): 120 - 280 m/min (Run fast for best finish)
The primary choice for medium-to-heavy continuous internal boring on alloy and structural steels
GMM3020-040MW PR930 (10pcs) 22IR40ISO AH725 beyond-h1-header { background-color: #47479FPVD Coated Carbide: PR930, Designation: GMM3020 040MW PR930 inch: 0. 118, mm: 3. 0 , RE: 0. 016 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