06.01.2009 Tuesday

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 LC215B 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 125 180-240 250-350 300-480 ca 0.45 % C annealed 190 150-210 220-320 270-450 ca 0.45 % C hardened and temp. 250 120-180 150-250 180-300 ca 0.75 % C annealed 270 140-200 200-270 250-350 ca 0.75 % C hardened and temp. 300 110-160 130-200 180-240 Low-alloy steel 1) annealed 180 140-200 180-270 250-380 hardened and temp. 275 110-170 150-220 180-270 hardened and temp. 300 100-150 140-210 170-250 hardened and temp. 350 90-140 130-180 150-200 High-alloy steel and High-alloy tool steel 1) annealed 200 130-180 180-230 220-350 hardened and temp. 325 80-130 100-150 140-180 Stainles steel 1) ferritic/martensitic,annealed 200 140-180 170-230 220-280 martensitic, hardened and temp. 240 100-140 130-160 180-220 M Stainles steel 1) austenitic 2) 180       K Grey cast iron perlitic/ferritic 180 150-200 200-280 270-400 perlitic (martensitic) 260 100-150 130-170 150-180 Nodular graphite cast iron ferritic 160 130-170 150-200 180-250 perlitic 250 100-130 130-170 150-190 Malleable cast iron ferritic 130 120-170 160-200 180-250 perlitic 230 100-150 140-280 160-200 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) free cutting alloys 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