Page 199 - TJR Catalogue 2024-2025

Cutng - Milling - Threading Carbide Mills (3-fute) for Chamfering 90° • With Helix cutting edge design, reduce vibration during cutting process. • Sharp cutting edge could get better surface roughness and reduce burrs. • Apply AlTiCrN coating type to enhance tool life and gain better cutting efficiency of cutting tools. D (mm) L1 (mm) L (mm) S (mm) Art No. € D 90° S 6 2,7 50 6 64190603090 27,50 L1 8 3,6 60 8 64190804090 35,00 L 10 4,5 72 10 64191005090 42,50 12 5,4 75 12 64191206090 55,00 C07 Chamfering Work Low-alloyed Steel Hi-alloyed Steel Hardened Steel Hardened Steel Meterial Carbon Steel (~24HRC) (~30HRC) (30~38HRC) (38~48HRC) Stainless Steel Cast Iron Aluminium Vc m/min 60~90 60~90 50~80 30~50 30~50 30~50 60~90 100~200 rpm Feed rpm Feed rpm Feed rpm Feed rpm Feed rpm Feed rpm Feed rpm Feed D (min-1) (mm/min) (min-1) (mm/min) (min-1) (mm/min) (min-1) (mm/min) (min-1) (mm/min) (min-1) (mm/min) (min-1) (mm/min) (min-1) (mm/min) 6 3.700 666 3.700 666 3.700 621 2.120 254 2.120 254 2.120 254 3.700 666 8.000 1.440 8 3.180 763 3.180 763 3.180 667 1.600 240 1.600 240 1.600 240 3.180 763 6.000 1.440 10 2.550 765 2.550 765 2.550 669 1.270 229 1.270 229 1.270 229 2.550 765 4.800 1.440 12 2.380 714 2.380 714 2.380 597 1.200 252 1.200 252 1.200 252 2.380 714 4.000 1.200 ap: 0.3D ap: 0.3D ap: 0.3D ap: 0.3D ap: 0.3D ap: 0.3D ap: 0.3D ap: 0.3D Carbide Mills (4-fute) for Chamfering 90° • Suitable for drilling, tappering, countersinking, NC Spot drilling and frame milling • Obviously improve tool life with Nano multilayer coating AlTiCrN D (mm) L1 (mm) L (mm) S (mm) Art No. € 6 12 50 6 641706012090 27,50 D 90° S 8 15 60 8 641708015090 35,00 L1 10 16 72 10 641710016090 42,50 L 12 18 75 12 641712018090 55,00 C07 Chamfering Work Low-alloyed Steel Hi-alloyed Steel Hardened Steel Hardened Steel Meterial Carbon Steel (~24HRC) (~30HRC) (30~38HRC) (38~48HRC) Stainless Steel Cast Iron Aluminium Vc m/min 40~70 40~70 40~70 30~50 30~50 30~50 40~70 100~200 rpm Feed rpm Feed rpm Feed rpm Feed rpm Feed rpm Feed rpm Feed rpm Feed D (min-1) (mm/min) (min-1) (mm/min) (min-1) (mm/min) (min-1) (mm/min) (min-1) (mm/min) (min-1) (mm/min) (min-1) (mm/min) (min-1) (mm/min) 6 4.774 286 4.774 286 4.774 286 2.122 90 2.122 90 2.122 90 4.774 286 6.366 700 8 3.580 358 3.580 358 3.580 358 1.989 120 1.989 120 1.989 120 3.580 358 5.570 668 10 2.864 286 2.864 286 2.864 286 1.591 95 1.591 95 1.591 95 2.864 286 4.456 712 12 2.387 238 2.387 238 2.387 238 1.591 127 1.591 127 1.591 127 2.387 238 3.978 716 www.tjrtools.com - [email protected] 199