569 Каталог KYOCERA 2019 Режущий инструмент для металлообработки на станках Стр.H31

Каталог KYOCERA 2019 Режущий инструмент по металлу Стр. H31 0569 Lab2u

CUT-OFF INSERTS Edge Prep, and Chipbreakers (CERACUT Plunge & Turn) Name MT Chipbreaker TK Chipbreaker TMR Chipbreaker Without Chipbreaker (NB) Chamfered + Honed Chamfered + Honed Chamfered + Honed Sharp Edge Chamfered + Honed Honed Cutting Edge Sharp Edge Comer-R 0.002" 0.05mm Sharp Edge Corner-R 0.008" 0.012" 0.20 0.30mm Corner-R 0.008" 0.012" 0.20 0.30mm Comer-R 0.008" 0.20mm Corner-R 0.002" 0.05mm Sharp Edge Edge Preparation n 0 0 0 CR9025 / PR915 PR930/KW10 CR9025 / PR915 PR930/KW10 PR1115 CR9025 PR930 / KW10 o m A SS A “ £ C/> Q T> U S8 O cz I- T> O m = o 33 z Q B Sharp Edge can reduce cutting resistance by 40%, compared with chamfered edge Name Advantages GMM-MT Specific chipbreaker for cut-off operations requiring sharp cutting performance Minimizes the boss GMM-NB Cutting edge is flat with no chipbreaker. Good performance for brass, etc. GMM-TK Stable design with chipbreaker for cut-off. Large corner-R 2-edge for economical performance GMN-TK Same chipbreaker geometry as GMM-TK 1 -edge. Wide application range. GMN (Std.) Mainly for deep grooving, but available for groove widening and traversing due to projection near side cutting edge. 1 -edge and wide application range. Available for cut-off applications. TMR Chipbreaker Chipbreaker Advantages GMM Chipbreaker Map The TMR Chipbreaker Provides Stable Chip Control at High Feed Rates Good chip control even when cutting speed spindle revolution) is increased (Cutting Conditions : 15CrMo4, 030, Constant Spindle Revolution) Applicable Range Part Number n=1060min'1 Vc=325sfm) n=2123mirr1(Vc=650sfm) f=0.0008ipr f=0.0047ipr f=0.0008ipr f=0.0047ipr GMM 3020-TMR (Neutral) ,0 6YV\ PyPti O GMM 3020R-TMR-6D (Right-Hand) (0) ) ) ) 6 9 o 99 650 325 175 TMR TMR Chipbreaker 0.004 0.006 0.008 Feed Rate f (ipr) Recommended Cutting Conditions Workpiece Material Vc (sfm) Feed Rate (ipr) Carbon Steel 200-650 0.003-0.007 Alloy Steel 200-500 Stainless Steel 175-450 Workpiece Surface Roughness TMR Chipbreaker provides good surface roughness on the workpiece end face at high feed rate ranges. GMM2020R-TMR-6D (Vc=650sfm) GMM2020-TMR (Vc-650sfm) Feed Rate (ipr) Feed Rate (ipr) > K M ip N Visit us online at Kyocera H31 Special Curved Wall Depression in Center of Cutting Edge Improved chip evacuation by squeezing chips Chip Width Grooving Width