675 Каталог KYOCERA 2019 Режущий инструмент для металлообработки на станках Стр.K41

Каталог KYOCERA 2019 Режущий инструмент по металлу Стр. K41 0675 Lab2u

DRV MAGIC DRILL Chipbreaker Selection Chart p M K (Carbon Steel / Alloy Steel) (Stainless Steel) (Cast Iron) JT Low Carbon Steel Material where Chips are Easily Elongated Medium to High Carbon Steel I JL Non Heat-Treated Materials Fracture Resistance or Low Cutting Fracture Heat-Treated Material Resistance Resistance No Interruption Low Cutting Resistance J Interrupted XM Chipbreaker For Soft Steel Prevent Recutting Chips Prevent Hole Deformity . . . GH Chipbreaker Tough Edge o m A SS A 1 Q O cz I- T> O 2 m = XM Chipbreaker SM Chipbreaker GM Chipbreaker GH Chipbreaker SM Chipbreaker GM Chipbreaker GH Chipbreaker For Soft Steel Low Resistance General Purpose Tough Edge Low Resistance General Purpose Tough Edge B H Case Studies Case Studies Housing - Structural Steel Vc = 410 sfm (n = 1,660 rpm) f = 0.003 ipr (Vf = 5.236 ipm) Drilling Depth 1.772" Wet (External Coolant) S100-DRV0938-4-07 SCMT070310GM-I PR1535 SCMT070305GM-E PR1225 Cutting Time DRV (00.938” 4xD) Competitor K (00.938” 4xD) Cutting Time Chattering and recutting chips occurred in low rigidity workpiece of Competitor K. Speed was reduced to Vc = 200 sfm. DRV provided good chip control for stable machining at Vc = 410 sfm. (User Evaluation) Nipple - Stainless Steel Vc = 760 sfm (n = 3,330 rpm) f = 0.005 ipr (Vf = 17.047 ipm) ' Drilling Depth 2.362" (4xD) 1.181" (2xD) Wet (Internal Coolant) S100-DRV0875-4-06 (4xD) S100-DRV0875-2-06 (2xD) SCMT060210-GM-I PR1535 SCMT060205-GM-E PR1225 Cutting Time DRV (00.875” 4xD/2xD) Competitor L (00.875” 4xD/2xD) rrrffTT)-. -M- Process 2 Drilling Depth 1.181” (2D) Process 1 Drilling Depth 2.362” (4D) Cutting Time Chattering and deflection occurred with Competitor L. DRV showed stable machining and a shorter cutting time even when the cutting conditions were increased by 1.6 times or more. (User Evaluation) M N Visit us online at Kyocera K41