04.12.2008 Thursday

Turning Milling Threading Parting,Grooving Drilling Brazing Carbide Tips Drawing Dies&Nibs Hard Metal Rods All 5 results10 results25 results50 results100 results Tools and Indexible Inserts for TURNING   Tools(Index) Inserts(Index) Tool Range ISO Designation System Cutting Data Standart Value Grades Overview Technical Information Geometries Cutting Data Standard Values   Ti410 | R331 | R645 | R2414 | LC610A | LC215B | Ti220 | LC225C | SB10 | SB20 | SB30 SB40 | HB10 | HB10S | BC710 | BC725 The cutting data standard values started are recommendations which have to be adapted to the operating conditions, due to variables such as tool lenght, machine condition, workpiece stability and coolant. See " Advice on machining problems " for optimization tips. Main workpiece material groups and their characteristic letters Brinell hardness HB Ti410 f = mm/dev Workpiece material 0.4-0.8 0.25-0.4 0.05-0.25 P  Unalloyed steel 1) ca 0.15 % C annealed 125       ca 0.45 % C annealed 190       ca 0.45 % C hardened and temp. 250       ca 0.75 % C annealed 270       ca 0.75 % C hardened and temp. 300       Low-alloy steel 1) annealed 180       hardened and temp. 275       hardened and temp. 300       hardened and temp. 350       High-alloy steel and High-alloy tool steel 1) annealed 200       hardened and temp. 325       Stainles steel1) ferritic/martensitic,annealed 200       martensitic, hardened and temp. 240       M Stainles steel1) austenitic 2) 180       K Grey cast iron perlitic/ferritic 180 150-200 200-250 250-375 perlitic (martensitic) 260 110-150 150-170 150-180 Nodular graphite cast iron ferritic 160 130-170 150-200 180-250 perlitic 250 100-130 130-170 150-190 Malleable cast iron ferritic 130 120-170 160-200 170-250 perlitic 230 100-150 140-180 160-200 N Aluminium wrought alloys unhardenable 60       hardenable/hardened 100       Aluminium cast alloys <= 12% Si. unhardenable 75       <= 12% Si. hardenable/hardened 90       >12% Si. unhardenable 130       Copper and copper alloys (Bronze-Brass) Copper and copper alloys (Bronze-Brass) Pb>1% 110       brass, red bronze 90       bronze, non leaded copper and electrolitic copper 100       Nonmetallic materials Duroplastics fibre reinforced plastics         Hard rubber         S Heat resistant alloys Fe-based Ni or Co-based annealed 200       hardened 280       annealed 250       hardened 350       cast 320       Titanium alloys Pure titanium Rm 3)400       Alpha and Beta alloys hardened Rm 3)1050       H Hardened steel hardened and temp. 55HRC4)       hardened and temp. 60HRC4)       Hardened steel cast 400       Hardened cast iron hardened and temp. 55HRC4)       1) and cast steel 2) ve austenitic/ferritic 3) Rm=Tensile strenght in N mm² 4) HRC=Rockwell hardness C ** Only for finishing fmax 0.1 mm/dev apmax 0.5 mm. * Only for hardness <= 200 HB. = wet or dry machine = Dry machining = Wet machining