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 LC610A f = mm/dev Workpiece material 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 steel 1) ferritic/martensitic,annealed 200   martensitic, hardened and temp. 240   M Stainles steel 1) austenitic 2) 180   K Grey cast iron perlitic/ferritic 180   perlitic (martensitic) 260   Nodular graphite cast iron ferritic 160   perlitic 250   Malleable cast iron ferritic 130   perlitic 230   N Aluminium wrought alloys unhardenable 60 500-3500 hardenable/hardened 100 200-2500 Aluminium cast alloys <= 12% Si. unhardenable 75 400-2000 <= 12% Si. hardenable/hardened 90 300-1500 >12% Si. unhardenable 130 200-1200 Copper and copper alloys (Bronze-Brass) free cutting alloys Pb>1% 110 250-700 brass, red bronze 90 250-1200 bronze, non leaded copper and electrolitic copper 100 150-600 Nonmetallic materials Duroplastics fibre reinforced plastics   90-150 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