Catalog: Gun Drills
Company/Brand: Stock Precision Tools
rev tool in Gun Drills by Stock Precision Tools
all gun drills on conventional machine tools workpiece high pressure pump m filter m ... pilot hole tolerance h8 enter at low revolutions approx 200 rev min feed rate approx 500 ... has established itself for all drilling tools coolants are now living up to their ... required considerable improvements in tool life and less breakages have been ... taps etc every conventional machine tool currently on the market can be supplied ...
0,050 0,040 0,030 0,020 feed rate f mm/rev nitriding steels 0,010 tool steels 0, ... cutting parameters see on page 18/19 tool-Ø mm values lubricant pressure 175 150 ... 125 100 75 50 25 1 2 3 4 5 1 2 3 4 5 tool-Ø mm tool-Ø mm gun drills 5 ...
Ø 650 max 7.5 mm Ø 1000 max 1000 max tool material solid carbide/k15 surface ... 0.150 0.125 0.100 0.075 feed rate f mm/rev 40 nitriding steels 0.050 tool steels 0 ... cutting parameters see on pages 18/19 tool-Ø mm values lubricant pressure 105 90 75 ... bar 75 60 45 30 15 5 10 15 20 25 30 35 tool-Ø mm tool-Ø mm gun drills 7 ...
tool material stc head carbide grade order ... cutting parameters see on pages 18/19 tool-Ø mm values lubricant pressure 60 50 40 ... 20 25 30 5 10 15 20 25 feed rate f mm/rev 30 al-alloys acc to si-contentl short ... chipping non-ferrous metals 0.4 tool-Ø mm tool-Ø mm gun drills 9 ...
60 20 50 15 40 10 15 15 20 25 30 35 40 tool-Ø mm tool-Ø mm cutting parameters for al- ... cutting speeds 0.18 0.16 feed rate f mm/rev 0.14 0.12 0.10 0.08 0.06 0.04 40 60 80 ... 20 25 30 35 40 cutting speed vc m/min tool-Ø mm gun drills 11 ...
.250 0.300 0.350 0.400 0.450 0.500 f mm/rev 0.008 0.012 0.010 0.016 0.012 0.018 0. ... 090 0.070 0.100 0.075 0.120 0.080 0.150 tools with the recommended coating in some ... the successful application of un-coated tools cannot be guaranteed tbe-solid cutting ... l 1.5 x d tolerance h8 · enter at low revolutions approx 200 rev min feed rate approx 500 ... /min · setting of coolant pressure and revolutions · uninterrupted drilling to required ... case hardened steels nitriding steels tool steels high speed steels spring steels ...
