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    KenDrill™ KMH • 3 x D • Internal Coolant • Straight Shank • Metric

    Solid Carbide Drill for Hard Materials

    Material Number100109387

    KenDrill™ KMH • 3 x D • Internal Coolant • Straight Shank • Metric
    KenDrill™ KMH • 3 x D • Internal Coolant • Straight Shank • Metric
    KenDrill™ KMH • 3 x D • Internal Coolant • Straight Shank • Metric
    Open expanded view
    KenDrill™ KMH • 3 x D • Internal Coolant • Straight Shank • Metric
    KenDrill™ KMH • 3 x D • Internal Coolant • Straight Shank • Metric
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    Contact our sales team to discover all of your pricing options

    Features and benefits

    • The all new KMH solid carbide drills are engineered for hard material applications up to 65 HRC. The B95_ drill series with through coolant and 140° point is designed for deeper applications.
    • KMH Point Design with curved cutting edge with corner chamfer for maximum corner stability in hard materials. It avoids chipping on cutting edge thus pre-mature wear.
    • Special flute design with strong web to increase the strength of the drill in tough applications with short chips. B95_ series with 30° helix angle to improve chip evacuation in higher length-to-diameter ratios.
    • KCH15 on B95_ with its higher toughness supports edge strength at increased rake angles, which are applied to improve chip evacuation in higher L/D ratios. It carries a high temperature and shock resistance AlTiN coating for machining hardened material to increase tool life.
    • DrillingDrilling
    • Drilling: Stacked PlatesDrilling: Stacked Plates
    • Corner Style: Corner ChamferCorner Style: Corner Chamfer
    • Tool Dimensions: 2flute/2margin/coolantTool Dimensions: 2flute/2margin/coolant
    • DIN number 6535DIN number 6535
    • DIN number 6537DIN number 6537
    • Drilling - Through CoolantDrilling - Through Coolant
    • Through Coolant: MQL (Minimum Quantity Lubricant): DrillingThrough Coolant: MQL (Minimum Quantity Lubricant): Drilling
    • Shank - Cylindrical Plain ≤h6Shank - Cylindrical Plain ≤h6
    • Helix Angle: 30°Helix Angle: 30°
    Tolerance • Metric
    nominal size rangeD1 tolerance m7D tolerance h6
    3–60,004/0,0160,000/-0,008
    6–100,006/0,0210,000/-0,009
    10–180,007/0,0250,000/-0,011
    18–25,40,008/0,0290,000/-0,013
    Tolerance • Inch
    nominal size rangeD1 tolerance m7D tolerance h6
    .1181 .2362.0002/.0006.0000/-.0003
    .2362 .3937.0002/.0008.0000/-.0004
    .3937 .7087.0003/.0010.0000/-.0004
    .7087 1.0000.0003/.0011.0000/-.0005
    Material Groupproduct data image 37344product data image 100110964
    Cutting Speed vcMetric
    Range m/minRecommended Feed Rate per Rev
    MinStarting ValueMax3,04,06,08,010,012,016,020,0
    P45070100mm/r0,06–0,150,08–0,170,12–0,230,14–0,280,17–0,330,19–0,380,23–0,470,29–0,59
    5506080mm/r0,08–0,140,10–0,160,12–0,200,16–0,240,20–0,280,24–0,320,28–0,400,32–0,48
    6405070mm/r0,05–0,080,06–0,100,08–0,140,10–0,180,13–0,220,14–0,240,18–0,320,23–0,41
    K180130170mm/r0,11–0,220,12–0,240,16–0,310,20–0,380,23–0,440,25–0,490,31–0,060,38–0,47
    290110120mm/r0,10–0,170,12–0,190,16–0,250,20–0,310,23–0,360,25–0,400,31–0,480,38–0,60
    380110130mm/r0,07–0,150,09–0,190,12–0,250,14–0,300,17–0,350,19–0,400,25–0,480,30–0,60
    H1203545mm/r0,03–0,060,04–0,080,06–0,100,08–0,120,09–0,130,10–0,140,12–0,160,14–0,18
    2153045mm/r0,02–0,040,03–0,060,05–0,080,07–0,100,08–0,110,09–0,120,10–0,140,11–0,16
    3152540mm/r0,02–0,040,02–0,050,04–0,070,06–0,090,07–0,100,08–0,110,09–0,130,10–0,15
    4152035mm/r0,02–0,040,03–0,060,05–0,080,07–0,100,08–0,110,09–0,120,10–0,140,11–0,16
    Material Groupproduct data image 37344product data image 100110964
    Material GroupCutting Speed vcInch
    Range SFMRecommended Feed Rate per Rev
    MinStarting 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
    5160200260IPR.0031–.0055.0039–.0079.0047–.0079.0063–.0094.0079–.0110.0094–.0126.0110–.0157.0126–.0189
    6130160230IPR.0020-.0031.0024-.0039.0031-.0055.0039-.0071.0051-.0087.0055-.0094.0071-.0126.0091-.0161
    K1260430560IPR.0043-.0087.0047-.0094.0063-.0122.0079-.0150.0091-.0173.0098-.0193.0122-.0024.0150-.0185
    2300360390IPR.0039–.0067.0047–.0075.0063–.0098.0079–.0122.0091–.0142.0098–.0157.0122–.0189.0150–.0236
    3260360430IPR.0028-.0059.0035-.0075.0047-.0098.0055-.0118.0067-.0138.0075-.0157.0098-.0189.0118-.0236
    H170110150IPR.0012-.0024.0016-.0031.0024-.0039.0031-.0047.0035-.0051.0039-.0055.0047-.0063.0055-.0071
    250100150IPR.0008–.0016.0012–.0024.0020–.0031.0028–.0039.0031–.0043.0035–.0047.0039–.0055.0043–.0063
    35080130IPR.0008-.0016.0008-.0020.0016-.0028.0024-.0035.0028-.0039.0031-.0043.0035-.0051.0039-.0059
    45070110IPR.0008–.0016.0012–.0024.0020–.0031.0028–.0039.0031–.0043.0035–.0047.0039–.0055.0043–.0063
    product data image 37344product data image 100110964
    Cutting Speed vcMetric
    Range m/minRecommended Feed Rate per Rev
    Material GroupMinStarting ValueMax3,04,06,08,010,012,016,020,0
    P45070100mm/r0,06–0,150,08–0,170,12–0,230,14–0,280,17–0,330,19–0,380,23–0,470,29–0,59
    5506080mm/r0,08–0,140,10–0,160,12–0,200,16–0,240,20–0,280,24–0,320,28–0,400,32–0,48
    6405070mm/r0,05–0,080,06–0,100,08–0,140,10–0,180,13–0,220,14–0,240,18–0,320,23–0,41
    K180130170mm/r0,11–0,220,12–0,240,16–0,310,20–0,380,23–0,440,25–0,490,31–0,060,38–0,47
    290110120mm/r0,10–0,170,12–0,190,16–0,250,20–0,310,23–0,360,25–0,400,31–0,480,38–0,60
    380110130mm/r0,07–0,150,09–0,190,12–0,250,14–0,300,17–0,350,19–0,400,25–0,480,30–0,60
    H1203545mm/r0,03–0,060,04–0,080,06–0,100,08–0,120,09–0,130,10–0,140,12–0,160,14–0,18
    2153045mm/r0,02–0,040,03–0,060,05–0,080,07–0,100,08–0,110,09–0,120,10–0,140,11–0,16
    3152540mm/r0,02–0,040,02–0,050,04–0,070,06–0,090,07–0,100,08–0,110,09–0,130,10–0,15
    4152035mm/r0,02–0,040,03–0,060,05–0,080,07–0,100,08–0,110,09–0,120,10–0,140,11–0,16
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