Catalog: Gun Drills
Company/Brand: Stock Precision Tools
cutting parameters in Gun Drills by Stock Precision Tools
mm we recommend machining with reduced cutting parameters approx 75 of the optimal ... cutting speed up to a drilling depth of approx ... conditions are adhered to recommended cutting rates for the application of stock gun ...
technical information see page 12 cutting parameters for al-alloys acc to si- ... content structural and free cutting steels tempering steels cast iron ggg ... gtw gts case hardened steels values cutting speeds values feed rates reduced feed ... steels 20 40 60 80 100 200 0 1 2 3 4 5 cutting speed vc m/min detailed cutting ... parameters see on page 18/19 tool-Ø mm values ...
length min 20 x d values feed rates cutting parameters for al-alloys acc to si- ... content structural and free cutting steels heat-treatable steels cast iron ... ggg gtw gts case hardened steels values cutting speeds 0.175 0.150 0.125 0.100 0.075 ... 60 80 100 200 0 5 10 15 20 25 30 35 40 cutting speed vc m/min detailled cutting ... parameters see on pages 18/19 tool-Ø mm values ...
length l3 8.00 10.00 12.00 values cutting speeds 16 20 20 330 390 450 282 340 400 ... 48 50 50 values feed rates cutting parameters for d1 0.3 0.2 0.1 cast iron ggg gtw ... 0 50 100 150 200 250 0 5 10 20 25 25 27 cutting speed vc m/min detailled cutting ... parameters see on pages 18/19 tool-Ø mm values ...
15 20 25 30 35 40 tool-Ø mm tool-Ø mm cutting parameters for al-alloys acc to si- ... iron ggg gtw gts structural and free cutting steels heat-treatable steels case ... steels stainless steels 20 value cutting speeds 0.18 0.16 feed rate f mm/rev 0. ... 200 value feed rates 15 20 25 30 35 40 cutting speed vc m/min tool-Ø mm gun drills 11 ...
tools cannot be guaranteed tbe-solid cutting parameters can be reduced if cooling ... parameters are insufficient pressure increase ... mm we recommend machining with reduced cutting parameters approx 75 of the optimal ... cutting speed up to a drilling depth of approx ... group common structural steels free-cutting steels unalloyed heat-treatable steels ... single-flute solid ca 1,2 lubricants cutting oil highly activated soluble oil ...
