
GROOVE-TURN f l1 R R Dmin SCB a+0.05 9.20+0.05 DIN138 (Tolerance C11) Inserts for Keyway Broaching on Lathe l2 and Milling Machines W dh6 Dimensions IC908 Designation W±0.02 R±0.05 d f a l1 l2 D min SCB 010.410.050-25 4.10 0.50 10.00 4.0 9.00 50.00 25.0 10.00 • SCB 010.410.050-41 4.10 0.50 10.00 4.0 9.00 66.00 41.0 10.00 • SCB 010.510.050-25 5.10 0.50 10.00 4.0 9.00 50.00 25.0 10.00 • SCB 010.510.050-41 5.10 0.50 10.00 4.0 9.00 66.00 41.0 10.00 • • Typical conditions: Vc = 4000-8000 mm/min, ap = 0.02-0.08 mm f l1 R R Dmin SCB (light fit) a +0.05 9.20+0.05 DIN6885 Inserts for Light Fit (JS9) Keyway Broaching on l2 Lathe and Milling Machines W dh6 Dimensions IC908 Designation W±0.015 R±0.03 d f a l1 l2 D min SCB 010.400.020-25 4.00 0.20 10.00 4.0 9.00 50.00 25.0 10.00 • SCB 010.400.020-41 4.00 0.20 10.00 4.0 9.00 66.00 41.0 10.00 • SCB 010.500.020-25 5.00 0.20 10.00 4.0 9.00 50.00 25.0 10.00 • SCB 010.500.020-41 5.00 0.20 10.00 4.0 9.00 66.00 41.0 10.00 • • Typical conditions: Vc = 4000-8000 mm/min, ap = 0.02-0.08 mm f l1 R R Dmin SCB (tight fit) a+0.05 9.20+0.05 DIN6885 Inserts for Tight Fit (P9) Keyway Broaching on l2 Lathe and Milling Machines W dh6 Dimensions IC908 Designation W(1) R±0.03 d f a l1 l2 D min SCB 010.398.020-25 3.98 0.20 10.00 4.0 9.00 50.00 25.0 10.00 • SCB 010.398.020-41 3.98 0.20 10.00 4.0 9.00 66.00 41.0 10.00 • SCB 010.498.020-25 4.98 0.20 10.00 4.0 9.00 50.00 25.0 10.00 • SCB 010.498.020-41 4.98 0.20 10.00 4.0 9.00 66.00 41.0 10.00 • • Typical conditions: Vc = 4000-8000 mm/min, ap = 0.02-0.08 mm (1) Tolerance: +0.01 -0.02 339