Kennametal’s FIRST Micro Drill for Short and Deep Hole Applications

KenDrill Micro delivers powerful coolant supply to improve chip evacuation and avoid frustrating tool breakages. With a drill design that reduces cutting forces and optimizes chip flow, you will receive the best process reliability. KenDrill Micro supports machining many materials, providing versatility on the shop floor. This small diameter solid carbide drill will bring a new level of accuracy and longevity to small-part machining.

Features & Benefits

  • KenDrill Micro – Kennametal’s First Comprehensive Micro Drilling Portfolio for short- and deep-hole applications.
  • Versatile Design Supports Machining Multiple Materials with speeds up to four times faster.
  • Featuring a Broad Micro Drill Selection with diameters starting from 1.0mm and length offerings from 2xD to 50xD, including through coolant versions.




Introducing Kennametal's First Comprehensive Micro Drilling Platform

Take a first look at our all new KenDrill Micro drills in action. Achieve advanced levels of adaptability, accuracy and reliability with our first comprehensive micro drilling portfolio. 

Select Filters
Filters
View filters in
Metric
Inch
Key Filters
Workpiece Material
Workpiece Material
  • P Steel (144)
    • P0
      Low-Carbon Steels, Long Chipping C < .25%; <125 HB; <530 N/mm^2 UTS (144)
    • P1
      Low-Carbon Steels, Short Chipping C < .25%; <125 HB; <530 N/mm^2 UTS (144)
    • P2
      Medium and High Carbon Steels C < .25%; <220 HB; <25 HRC; >530 N/mm^2 UTS (144)
    • P3
      Alloy Steels & Tool Steels C > .25%; <330 HB; <35 HRC; 600-850 N/mm^2 UTS (144)
    • P4
      Alloy Steels & Tool Steels C > .25%; 350-420 HB; 35-43 HRC; 850-1400 N/mm^2 UTS (144)
    • P5
      Ferritic, Martensitic, and PH Stainless Steels <330 HB; <35 HRC; 600-900 N/mm^2 UTS (144)
    • P6
      High Strength Ferritic, Martensitic, and PH Stainless Steels 350-450 HB; 35-43 HRC; 900-2400 N/mm^2 UTS (144)
  • M Stainless Steel (144)
    • M1
      Austenitic Stainless Steel 130-200 HB; <600 N/mm^2 UTS (144)
    • M2
      High Strength Austenitic Stainless and Cast Stainless Steels 150-230 HB; <25 HRC; >600 N/mm^2 UTS (144)
    • M3
      Duplex Stainless Steel 135-275 HB; <30 HRC; 500-1200 N/mm^2 UTS (144)
  • K Cast Iron (144)
    • K1
      Gray Cast Iron 120-290 HB; <32 HRC; 125-500 N/mm^2 UTS (144)
    • K2
      Low and Medium Strength CGI and Ductile Irons 130-260 HB; <28 HRC; <600 N/mm^2 UTS (144)
    • K3
      High Strength Ductile and Austempered Ductile Iron 180-350 HB; <43 HRC; >600 N/mm^2 UTS (144)
  • N Non-Ferrous Materials (144)
    • N1
      Wrought Aluminum (144)
    • N2
      Low-Silicon Aluminum Alloys and Magnesium Alloys Si <12.2% (144)
    • N3
      High-Silicon Aluminum Alloys Si >12.2% (144)
    • N4
      Copper, Brass, Zinc-based on machinability index range of 70-100 (144)
  • S High-Temp Alloys (144)
    • S1
      Iron-Based, Heat-Resistant Alloys 160-260 HB; 25-48 HRC; 500-1200 N/mm^2 UTS (144)
    • S2
      Cobalt-Based, Heat-Resistant Alloys 250-450 HB; 25-48 HRC; 1000-1450 N/mm^2 UTS (144)
    • S3
      Nickel-Based, Heat Resistant Alloys 160-450 HB; <48 HRC; 600-1700 N/mm^2 UTS (144)
    • S4
      Titanium and Titanium Alloys 300-400 HB; 33-43 HRC; 900-1600 N/mm^2 UTS (144)
Applications
Applications
  • Cross Hole Drilling Cross Hole Drilling (144)
  • Drilling Drilling (144)
  • Inclined Exit Drilling Inclined Exit Drilling (144)
Cutting Diameter
Cutting Diameter
  • 0.039 in (8)
  • 0.044 in (7)
  • 0.047 in (7)
  • 0.052 in (7)
  • 0.055 in (7)
  • 0.06 in (8)
  • 0.063 in (7)
  • 0.067 in (7)
  • 0.072 in (7)
  • 0.075 in (7)
  • 0.079 in (8)
  • 0.083 in (7)
  • 0.088 in (7)
  • 0.091 in (7)
  • 0.095 in (7)
  • 0.098 in (8)
  • 0.103 in (7)
  • 0.106 in (7)
  • 0.11 in (7)
  • 0.114 in (7)
Cutting Diameter Min to Cutting Diameter Max
Cutting Diameter
Cutting Diameter
  • 1.0 mm (8)
  • 1.1 mm (7)
  • 1.201 mm (7)
  • 1.3 mm (7)
  • 1.401 mm (7)
  • 1.5 mm (8)
  • 1.6 mm (7)
  • 1.701 mm (7)
  • 1.8 mm (7)
  • 1.901 mm (7)
  • 2.0 mm (8)
  • 2.1 mm (7)
  • 2.2 mm (7)
  • 2.301 mm (7)
  • 2.401 mm (7)
  • 2.5 mm (8)
  • 2.6 mm (7)
  • 2.7 mm (7)
  • 2.801 mm (7)
  • 2.901 mm (7)
Cutting Diameter Min to Cutting Diameter Max
Maximum Hole Depth [L4]
Maximum Hole Depth [L4]
  • 2.2 mm (1)
  • 2.401 mm (1)
  • 2.6 mm (1)
  • 2.801 mm (1)
  • 3.0 mm (1)
  • 3.301 mm (1)
  • 3.5 mm (1)
  • 3.7 mm (1)
  • 3.901 mm (1)
  • 4.101 mm (1)
  • 4.4 mm (1)
  • 4.601 mm (1)
  • 4.801 mm (1)
  • 5.0 mm (1)
  • 5.2 mm (1)
  • 5.4 mm (1)
  • 5.7 mm (1)
  • 5.9 mm (1)
  • 6.101 mm (1)
  • 6.301 mm (1)
  • 7.2 mm (1)
  • 7.9 mm (1)
  • 8.6 mm (1)
  • 9.3 mm (1)
  • 10.101 mm (1)
  • 10.8 mm (1)
  • 11.5 mm (1)
  • 12.201 mm (2)
  • 12.9 mm (1)
  • 13.4 mm (1)
  • 13.701 mm (1)
  • 14.4 mm (1)
  • 14.601 mm (1)
  • 15.101 mm (1)
  • 15.8 mm (2)
  • 16.5 mm (1)
  • 17.1 mm (1)
  • 17.2 mm (1)
  • 18.0 mm (1)
  • 18.3 mm (1)
  • 18.7 mm (1)
  • 19.401 mm (1)
  • 19.5 mm (1)
  • 20.1 mm (1)
  • 20.201 mm (1)
  • 20.701 mm (1)
  • 20.8 mm (1)
  • 21.901 mm (1)
  • 22.201 mm (1)
  • 23.201 mm (1)
  • 24.201 mm (1)
  • 24.401 mm (1)
  • 25.201 mm (1)
  • 25.6 mm (1)
  • 26.201 mm (1)
  • 26.8 mm (1)
  • 27.701 mm (1)
  • 28.0 mm (1)
  • 28.3 mm (1)
  • 29.201 mm (1)
  • 30.201 mm (2)
  • 30.3 mm (1)
  • 30.5 mm (1)
  • 31.701 mm (1)
  • 32.301 mm (1)
  • 32.7 mm (1)
  • 32.9 mm (1)
  • 33.2 mm (1)
  • 34.1 mm (1)
  • 34.301 mm (1)
  • 35.301 mm (2)
  • 36.2 mm (1)
  • 36.301 mm (1)
  • 37.801 mm (1)
  • 38.401 mm (1)
  • 39.2 mm (1)
  • 40.2 mm (1)
  • 40.301 mm (1)
  • 40.401 mm (1)
  • 42.301 mm (1)
  • 42.401 mm (1)
  • 42.801 mm (1)
  • 44.2 mm (1)
  • 44.401 mm (1)
  • 45.301 mm (2)
  • 46.401 mm (1)
  • 47.901 mm (1)
  • 48.2 mm (1)
  • 48.301 mm (1)
  • 48.401 mm (1)
  • 50.2 mm (1)
  • 50.401 mm (1)
  • 50.5 mm (1)
  • 51.301 mm (1)
  • 52.2 mm (1)
  • 52.5 mm (1)
  • 52.901 mm (1)
  • 54.301 mm (1)
  • 54.5 mm (1)
  • 55.401 mm (1)
  • 56.301 mm (1)
  • 56.5 mm (1)
  • 57.401 mm (1)
  • 57.901 mm (1)
  • 58.5 mm (1)
  • 60.301 mm (1)
  • 60.401 mm (2)
  • 63.0 mm (1)
  • 63.401 mm (1)
  • 64.3 mm (1)
  • 65.5 mm (1)
  • 66.4 mm (1)
  • 68.0 mm (1)
  • 68.3 mm (1)
  • 69.4 mm (1)
  • 70.5 mm (1)
  • 72.3 mm (1)
  • 72.4 mm (1)
  • 73.0 mm (1)
  • 75.3 mm (1)
  • 75.5 mm (1)
  • 76.4 mm (1)
  • 78.5 mm (1)
  • 80.4 mm (1)
  • 81.5 mm (1)
  • 84.4 mm (1)
  • 84.5 mm (1)
  • 87.5 mm (1)
  • 88.4 mm (1)
  • 92.4 mm (1)
  • 96.4 mm (1)
  • 100.4 mm (1)
  • 100.5 mm (1)
  • 104.5 mm (1)
  • 108.5 mm (1)
  • 112.5 mm (1)
  • 116.5 mm (1)
  • 125.5 mm (1)
Maximum Hole Depth [L4] Min to Maximum Hole Depth [L4] Max
Maximum Hole Depth [L4]
Maximum Hole Depth [L4]
  • 0.088 in (1)
  • 0.095 in (1)
  • 0.103 in (1)
  • 0.11 in (1)
  • 0.119 in (1)
  • 0.13 in (1)
  • 0.138 in (1)
  • 0.146 in (1)
  • 0.154 in (1)
  • 0.161 in (1)
  • 0.174 in (1)
  • 0.181 in (1)
  • 0.189 in (1)
  • 0.197 in (1)
  • 0.206 in (1)
  • 0.213 in (1)
  • 0.224 in (1)
  • 0.232 in (1)
  • 0.24 in (1)
  • 0.248 in (1)
  • 0.284 in (1)
  • 0.311 in (1)
  • 0.339 in (1)
  • 0.366 in (1)
  • 0.398 in (1)
  • 0.425 in (1)
  • 0.453 in (1)
  • 0.48 in (2)
  • 0.508 in (1)
  • 0.528 in (1)
  • 0.539 in (1)
  • 0.568 in (1)
  • 0.576 in (1)
  • 0.595 in (1)
  • 0.622 in (2)
  • 0.65 in (1)
  • 0.673 in (1)
  • 0.677 in (1)
  • 0.709 in (1)
  • 0.72 in (1)
  • 0.736 in (1)
  • 0.764 in (1)
  • 0.768 in (1)
  • 0.791 in (1)
  • 0.795 in (1)
  • 0.816 in (1)
  • 0.82 in (1)
  • 0.862 in (1)
  • 0.874 in (1)
  • 0.913 in (1)
  • 0.954 in (1)
  • 0.961 in (1)
  • 0.992 in (1)
  • 1.008 in (1)
  • 1.032 in (1)
  • 1.055 in (1)
  • 1.091 in (1)
  • 1.102 in (1)
  • 1.114 in (1)
  • 1.151 in (1)
  • 1.189 in (2)
  • 1.193 in (1)
  • 1.201 in (1)
  • 1.248 in (1)
  • 1.272 in (1)
  • 1.287 in (1)
  • 1.295 in (1)
  • 1.307 in (1)
  • 1.343 in (1)
  • 1.35 in (1)
  • 1.391 in (2)
  • 1.425 in (1)
  • 1.429 in (1)
  • 1.488 in (1)
  • 1.512 in (1)
  • 1.543 in (1)
  • 1.583 in (1)
  • 1.587 in (1)
  • 1.591 in (1)
  • 1.665 in (1)
  • 1.669 in (1)
  • 1.685 in (1)
  • 1.74 in (1)
  • 1.748 in (1)
  • 1.784 in (2)
  • 1.827 in (1)
  • 1.887 in (1)
  • 1.899 in (1)
  • 1.903 in (1)
  • 1.907 in (1)
  • 1.976 in (1)
  • 1.984 in (1)
  • 1.988 in (1)
  • 2.02 in (1)
  • 2.055 in (1)
  • 2.067 in (1)
  • 2.083 in (1)
  • 2.138 in (1)
  • 2.146 in (1)
  • 2.181 in (1)
  • 2.217 in (1)
  • 2.224 in (1)
  • 2.261 in (1)
  • 2.281 in (1)
  • 2.303 in (1)
  • 2.374 in (1)
  • 2.378 in (2)
  • 2.48 in (1)
  • 2.496 in (1)
  • 2.531 in (1)
  • 2.579 in (1)
  • 2.614 in (1)
  • 2.677 in (1)
  • 2.689 in (1)
  • 2.732 in (1)
  • 2.777 in (1)
  • 2.846 in (1)
  • 2.85 in (1)
  • 2.874 in (1)
  • 2.965 in (1)
  • 2.972 in (1)
  • 3.008 in (1)
  • 3.091 in (1)
  • 3.165 in (1)
  • 3.209 in (1)
  • 3.323 in (1)
  • 3.327 in (1)
  • 3.446 in (1)
  • 3.48 in (1)
  • 3.638 in (1)
  • 3.795 in (1)
  • 3.954 in (1)
  • 3.958 in (1)
  • 4.114 in (1)
  • 4.272 in (1)
  • 4.429 in (1)
  • 4.587 in (1)
  • 4.941 in (1)
Maximum Hole Depth [L4] Min to Maximum Hole Depth [L4] Max
Reach
Reach
  • 0.339 in (1)
  • 0.358 in (1)
  • 0.374 in (1)
  • 0.39 in (1)
  • 0.406 in (1)
  • 0.425 in (1)
  • 0.441 in (1)
  • 0.457 in (1)
  • 0.473 in (1)
  • 0.488 in (1)
  • 0.508 in (1)
  • 0.528 in (1)
  • 0.535 in (1)
  • 0.543 in (1)
  • 0.559 in (1)
  • 0.576 in (2)
  • 0.591 in (1)
  • 0.61 in (2)
  • 0.626 in (1)
  • 0.642 in (1)
  • 0.646 in (1)
  • 0.657 in (1)
  • 0.685 in (1)
  • 0.72 in (1)
  • 0.732 in (1)
  • 0.756 in (1)
  • 0.791 in (2)
  • 0.828 in (1)
  • 0.846 in (1)
  • 0.866 in (1)
  • 0.902 in (2)
  • 0.913 in (1)
  • 0.942 in (1)
  • 0.961 in (1)
  • 0.976 in (1)
  • 1.004 in (1)
  • 1.012 in (1)
  • 1.016 in (1)
  • 1.047 in (1)
  • 1.071 in (1)
  • 1.087 in (1)
  • 1.094 in (1)
  • 1.11 in (1)
  • 1.122 in (1)
  • 1.127 in (1)
  • 1.158 in (1)
  • 1.181 in (1)
  • 1.185 in (1)
  • 1.193 in (1)
  • 1.22 in (1)
  • 1.228 in (1)
  • 1.24 in (1)
  • 1.28 in (1)
  • 1.295 in (1)
  • 1.307 in (1)
  • 1.331 in (1)
  • 1.354 in (1)
  • 1.37 in (1)
  • 1.409 in (1)
  • 1.437 in (1)
  • 1.441 in (1)
  • 1.461 in (1)
  • 1.465 in (1)
  • 1.52 in (1)
  • 1.551 in (1)
  • 1.555 in (1)
  • 1.567 in (1)
  • 1.579 in (1)
  • 1.635 in (1)
  • 1.643 in (1)
  • 1.665 in (1)
  • 1.689 in (1)
  • 1.697 in (1)
  • 1.701 in (1)
  • 1.736 in (1)
  • 1.744 in (1)
  • 1.776 in (1)
  • 1.799 in (1)
  • 1.827 in (1)
  • 1.831 in (1)
  • 1.87 in (1)
  • 1.887 in (1)
  • 1.917 in (1)
  • 1.961 in (1)
  • 1.996 in (1)
  • 2.008 in (1)
  • 2.039 in (1)
  • 2.091 in (1)
  • 2.094 in (1)
  • 2.098 in (1)
  • 2.11 in (1)
  • 2.189 in (1)
  • 2.209 in (1)
  • 2.221 in (2)
  • 2.283 in (1)
  • 2.331 in (1)
  • 2.35 in (1)
  • 2.374 in (1)
  • 2.382 in (1)
  • 2.441 in (1)
  • 2.465 in (1)
  • 2.484 in (1)
  • 2.551 in (2)
  • 2.555 in (1)
  • 2.614 in (1)
  • 2.646 in (1)
  • 2.661 in (1)
  • 2.721 in (1)
  • 2.744 in (1)
  • 2.777 in (1)
  • 2.874 in (1)
  • 2.886 in (1)
  • 2.89 in (1)
  • 2.996 in (1)