High-Performance Solid Carbide Drills

Application Data

Specifications

KMH Drill • B94_Series • Grade KCH10 • Flood Coolant • Inch

Cutting Speed — vcMetric
Range — m/minRecommended Feed Rate (f) by Diameter
Material GroupminStarting Valuemax3,04,06,08,010,012,016,020,0
P45070100毫米/转0,06–0,150,08–0,170,12–0,230,14–0,280,17–0,330,19–0,380,23–0,470,29–0,59
5405070毫米/转0,08–0,160,10–0,200,12–0,240,16–0,280,20–0,320,24–0,360,28–0,440,32–0,52
6304060毫米/转0,05–0,070,06–0,100,08–0,140,10–0,180,12–0,220,14–0,240,18–0,320,23–0,41
K180130150毫米/转0,11–0,220,12–0,240,16–0,310,20–0,380,23–0,440,25–0,490,31–0,060,38–0,47
270110100毫米/转0,10–0,170,12–0,190,16–0,250,20–0,310,23–0,360,25–0,400,31–0,480,38–0,60
380110120毫米/转0,07–0,150,09–0,190,12–0,250,14–0,300,17–0,350,19–0,400,25–0,480,30–0,60
H1203040毫米/转0,03–0,060,04–0,080,06–0,100,08–0,120,09–0,130,10–0,140,12–0,160,14–0,18
2153040毫米/转0,02–0,040,03–0,060,05–0,080,07–0,100,08–0,110,09–0,120,10–0,140,11–0,16
3152535毫米/转0,02–0,040,02–0,050,04–0,070,06–0,090,07–0,100,08–0,110,09–0,130,10–0,15
4152030毫米/转0,02–0,040,03–0,060,05–0,080,07–0,100,08–0,110,09–0,120,10–0,140,11–0,16

KMH Drill • B94_Series • Grade KCH10 • Flood Coolant

Cutting Speed — vcInch
Range — SFMRecommended Feed Rate (f) by Diameter
Material GroupminStarting Valuemax1/8 .1253/16 .1881/4 .2505/16 .3133/8 .3751/2 .5005/8 .6253/4 .750
P4160230330IPR.0024–.0059.0031–.0067.0047–.0091.0055–.0110.0067–.0130.0075–.0150.0091–.0185.0114–.0232
5130160230IPR.0031–.0063.0039–.0079.0047–.0094.0063–.0110.0079–.0126.0094–.0142.0110–.0173.0126–.0205
6100130200IPR.0020–.0028.0024–.0039.0031–.0055.0039–.0071.0047–.0087.0055–.0094.0071–.0126.0091–.0161
K1260430490IPR.0043–.0087.0047–.0094.0063–.0122.0079–.0150.0091–.0173.0098–.0193.0122–.0024.0150–.0185
2230360330IPR.0039–.0067.0047–.0075.0063–.0098.0079–.0122.0091–.0142.0098–.0157.0122–.0189.0150–.0236
3260360390IPR.0028–.0059.0035–.0075.0047–.0098.0055–.0118.0067–.0138.0075–.0157.0098–.0189.0118–.0236
H170100130IPR.0012–.0024.0016–.0031.0024–.0039.0031–.0047.0035–.0051.0039–.0055.0047–.0063.0055–.0071
250100130IPR.0008–.0016.0012–.0024.0020–.0031.0028–.0039.0031–.0043.0035–.0047.0039–.0055.0043–.0063
35080110IPR.0008–.0016.0008–.0020.0016–.0028.0024–.0035.0028–.0039.0031–.0043.0035–.0051.0039–.0059
45070100IPR.0008–.0016.0012–.0024.0020–.0031.0028–.0039.0031–.0043.0035–.0047.0039–.0055.0043–.0063