High-Performance Solid Carbide Drills

Application Data

Specifications

Deep Hole Drills • B27_SGL Series • Grade KCMS20 • Through Coolant • Metric

Cutting Speed — vcMetric
Range — m/minRecommended Feed Rate per Rev
Material GroupminStarting Valuemax3,04,06,08,010,012,014,016,0
P5608090mm/r0,03–0,060,04–0,060,05–0,060,05–0,090,08–0,130,11–0,160,12–0,170,14–0,18
6607080mm/r0,03–0,110,04–0,110,05–0,110,05–0,140,08–0,180,11–0,210,12–0,220,14–0,24
M1405060mm/r0,05–0,080,06–0,090,07–0,100,08–0,110,09–0,120,10–0,130,11–0,140,12–0,15
2304050mm/r0,05–0,080,06–0,090,07–0,100,08–0,110,09–0,120,10–0,130,11–0,140,12–0,15
3304050mm/r0,05–0,080,06–0,090,07–0,100,08–0,110,09–0,120,10–0,130,11–0,140,12–0,15
S1102030mm/r0,03–0,080,04–0,090,05–0,110,05–0,110,08–0,140,11–0,160,14–0,190,16–0,21
2102030mm/r0,03–0,110,04–0,110,05–0,110,05–0,110,08–0,140,11–0,160,14–0,190,16–0,21
3203040mm/r0,03–0,110,04–0,110,05–0,110,05–0,110,08–0,140,11–0,160,14–0,190,16–0,21
4304050mm/r0,03–0,040,04–0,050,06–0,080,08–0,100,11–0,130,13–0,150,14–0,180,16–0,20

Deep Hole Drills • B27_SGL Series • Grade KCMS20 • Through Coolant • Inch

Cutting Speed — vcInch
Range — SFMRecommended Feed Rate per Rev
Material GroupminStarting Valuemax1/8 .1253/16 .1881/4 .2505/16 .3133/8 .3751/2 .500.5515/8 .625
P5200260300IPR.001-.002.002-.002.002-.002.002-.004.003-.005.004-.006.005-.007.006-.007
6200230260IPR.001–.004.002–.004.002–.004.002–.006.003–.007.004–.008.005–.009.006–.009
M1130160200IPR.002-.003.002-.004.003-.004.003-.004.004-.005.004-.005.004-.006.005-.006
2100130160IPR.002–.003.002–.004.003–.004.003–.004.004–.005.004–.005.004–.006.005–.006
3100130160IPR.002-.003.002-.004.003-.004.003-.004.004-.005.004-.005.004-.006.005-.006
S1230390560IPR.002-.004.003-.005.004-.006.005-.006.006-.007.006-.008.007-.009.008-.009
2130160200IPR.002–.003.002–.004.003–.004.003–.004.004–.005.004–.005.004–.006.005–.006
3100130160IPR.002-.003.002-.004.003-.004.003-.004.004-.005.004-.005.004-.006.005-.006
4100130160IPR.002–.003.002–.004.003–.004.003–.004.004–.005.004–.005.004–.006.005–.006