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View Complete Range »HP Solid Carbide Deep-Hole Drills for Steel, Cast Iron, and Non-Ferrous Materials
Primary Application
B27_HPG Series Solid Carbide Drills are the optimum platform for drilling holes up to 30 x D in steel, cast iron, and stainless steel materials. Drill deep holes up to 4x faster than conventional HSS and gun drills. Application of MQL is possible.
The B27_HPS in the new uncoated KN25™ grade now offers the same advantages for drilling in non-ferrous materials such as aluminium, copper, and brass. These series are now available from 2,3–16mm (.09–.63") diameter and in lengths from 15–30 x D.
Features and Benefits
HP Drill-Point Design
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Four-Margin Lands
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Unique Flute Design
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Customisation
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Click through to the products to see videos of them in action.
206 Item(s)
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B271 K25
Product Code D1 D1 Wire Size L L3 L4 Max L5 D B271Z02383KMS KN25 » 2.38 86.00 51.00 44.00 0.40 3.00 B271Z02400KMS KN25 » 2.40 86.00 51.00 44.00 0.40 3.00 B271Z02439KMS KN25 » 2.44 41.00 86.00 51.00 44.00 0.50 3.00 B271Z02489KMS KN25 » 2.49 40.00 86.00 51.00 44.00 0.50 3.00 B271Z02500KMS KN25 » 2.50 86.00 51.00 44.00 0.50 3.00 B271Z02578KMS KN25 » 2.58 38.00 86.00 51.00 44.00 0.50 3.00 B271Z02600KMS KN25 » 2.60 86.00 51.00 44.00 0.50 3.00 B271Z02642KMS KN25 » 2.64 37.00 86.00 51.00 44.00 0.50 3.00 B271Z02705KMS KN25 » 2.71 36.00 86.00 52.00 45.00 0.50 3.00 B271Z02779KMS KN25 » 2.78 86.00 52.00 45.00 0.50 3.00 B271Z02800KMS KN25 » 2.80 86.00 52.00 45.00 0.50 3.00 B271Z02820KMS KN25 » 2.82 34.00 86.00 52.00 45.00 0.50 3.00 B271Z02870KMS KN25 » 2.87 33.00 86.00 52.00 45.00 0.50 3.00 B271Z02900KMS KN25 » 2.90 86.00 52.00 45.00 0.50 3.00 B271Z02947KMS KN25 » 2.95 32.00 86.00 52.00 45.00 0.50 3.00 B271Z03000HPS KN25 » 3.00 86.00 52.00 45.00 0.60 3.00 B271Z03175HPS KN25 » 3.18 105.00 67.00 58.00 0.60 4.00 B271Z03200HPS KN25 » 3.20 105.00 67.00 58.00 0.60 4.00 B271Z03500HPS KN25 » 3.50 105.00 68.00 59.00 0.60 4.00 B271Z03970HPS KN25 » 3.97 105.00 70.00 60.00 0.70 4.00 B271Z04000HPS KN25 » 4.00 105.00 70.00 60.00 0.70 4.00 B271Z04500HPS KN25 » 4.50 124.00 85.00 74.00 0.80 5.00 B271Z04763HPS KN25 » 4.76 124.00 86.00 75.00 0.90 5.00 B271Z05000HPS KN25 » 5.00 124.00 87.00 75.00 0.90 5.00 B271Z05500HPS KN25 » 5.50 143.00 102.00 89.00 1.00 6.00 B271Z06000HPS KN25 » 6.00 143.00 104.00 90.00 1.10 6.00 B271Z06200HPS KN25 » 6.20 162.00 118.00 103.00 1.10 7.00 B271Z06350HPS KN25 » 6.35 E 162.00 119.00 104.00 1.20 7.00 B271Z06500HPS KN25 » 6.50 162.00 119.00 104.00 1.20 7.00 B271Z06746HPS KN25 » 6.75 162.00 120.00 104.00 1.20 7.00 B271Z07000HPS KN25 » 7.00 162.00 121.00 105.00 1.30 7.00 B271Z07145HPS KN25 » 7.15 181.00 135.00 118.00 1.30 8.00 B271Z07500HPS KN25 » 7.50 181.00 136.00 119.00 1.40 8.00 B271Z08000HPS KN25 » 8.00 181.00 138.00 120.00 1.50 8.00 B271Z08500HPS KN25 » 8.50 200.00 153.00 134.00 1.60 9.00 B271Z08733HPS KN25 » 8.73 200.00 154.00 134.00 1.60 9.00 B271Z09000HPS KN25 » 9.00 200.00 155.00 135.00 1.70 9.00 B271Z09500HPS KN25 » 9.50 219.00 170.00 149.00 1.80 10.00 B271Z09525HPS KN25 » 9.53 219.00 170.00 149.00 1.80 10.00 B271Z10000HPS KN25 » 10.00 219.00 172.00 150.00 1.80 10.00 B271Z10200HPS KN25 » 10.20 238.00 186.00 163.00 1.90 11.00 B271Z10500HPS KN25 » 10.50 238.00 187.00 164.00 1.90 11.00 B271Z10720HPS KN25 » 10.72 238.00 188.00 165.00 2.00 11.00 B271Z11000HPS KN25 » 11.00 238.00 189.00 165.00 2.00 11.00 B271Z11500HPS KN25 » 11.50 257.00 204.00 179.00 2.10 12.00 B271Z12000HPS KN25 » 12.00 257.00 206.00 180.00 2.20 12.00 B271Z12500HPS KN25 » 12.50 276.00 221.00 194.00 2.30 13.00 B271Z12700HPS KN25 » 12.70 276.00 222.00 195.00 2.30 13.00 B271Z13000HPS KN25 » 13.00 276.00 223.00 195.00 2.40 13.00 B271Z13100HPS KN25 » 13.10 295.00 237.00 208.00 2.40 14.00 B271Z13500HPS KN25 » 13.50 295.00 238.00 209.00 2.50 14.00 B271Z14000HPS KN25 » 14.00 295.00 240.00 210.00 2.60 14.00 B271Z14290HPS KN25 » 14.29 314.00 255.00 224.00 2.60 15.00 B271Z14500HPS KN25 » 14.50 314.00 255.00 224.00 2.70 15.00 B271Z15000HPS KN25 » 15.00 314.00 257.00 225.00 2.80 15.00 B271Z15500HPS KN25 » 15.50 333.00 272.00 239.00 2.90 16.00 B271Z15870HPS KN25 » 15.87 333.00 273.00 240.00 2.90 16.00 B271Z16000HPS KN25 » 16.00 333.00 274.00 240.00 3.00 16.00 
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B272 KN25
Product Code D1 D1 Wire Size L L3 L4 Max L5 D B272Z02383KMS KN25 » 2.38 101.00 63.00 56.00 0.40 3.00 B272Z02400KMS KN25 » 2.40 101.00 63.00 56.00 0.40 3.00 B272Z02439KMS KN25 » 2.44 41.00 101.00 63.00 56.00 0.50 3.00 B272Z02489KMS KN25 » 2.49 40.00 101.00 63.00 56.00 0.50 3.00 B272Z02500KMS KN25 » 2.50 101.00 63.00 56.00 0.50 3.00 B272Z02578KMS KN25 » 2.58 38.00 101.00 64.00 57.00 0.50 3.00 B272Z02600KMS KN25 » 2.60 101.00 64.00 57.00 0.50 3.00 B272Z02642KMS KN25 » 2.64 37.00 101.00 65.00 58.00 0.50 3.00 B272Z02705KMS KN25 » 2.71 36.00 101.00 65.00 58.00 0.50 3.00 B272Z02779KMS KN25 » 2.78 101.00 66.00 59.00 0.50 3.00 B272Z02800KMS KN25 » 2.80 101.00 66.00 59.00 0.50 3.00 B272Z02820KMS KN25 » 2.82 34.00 101.00 66.00 59.00 0.50 3.00 B272Z02870KMS KN25 » 2.87 33.00 101.00 66.00 59.00 0.50 3.00 B272Z02900KMS KN25 » 2.90 101.00 67.00 60.00 0.50 3.00 B272Z02947KMS KN25 » 2.95 32.00 101.00 67.00 60.00 0.50 3.00 B272Z03000HPS KN25 » 3.00 101.00 67.00 60.00 0.60 3.00 B272Z03175HPS KN25 » 3.18 125.00 83.00 74.00 0.60 4.00 B272Z03300HPS KN25 » 3.30 125.00 84.00 75.00 0.60 4.00 B272Z03500HPS KN25 » 3.50 125.00 86.00 77.00 0.60 4.00 B272Z03970HPS KN25 » 3.97 125.00 89.00 79.00 0.70 4.00 B272Z04000HPS KN25 » 4.00 125.00 90.00 80.00 0.70 4.00 B272Z04500HPS KN25 » 4.50 149.00 108.00 97.00 0.80 5.00 B272Z04763HPS KN25 » 4.76 149.00 110.00 99.00 0.90 5.00 B272Z05000HPS KN25 » 5.00 149.00 112.00 100.00 0.90 5.00 B272Z05500HPS KN25 » 5.50 173.00 130.00 117.00 1.00 6.00 B272Z06000HPS KN25 » 6.00 173.00 134.00 120.00 1.10 6.00 B272Z06200HPS KN25 » 6.20 197.00 149.00 134.00 1.10 7.00 B272Z06350HPS KN25 » 6.35 E 197.00 151.00 136.00 1.20 7.00 B272Z06500HPS KN25 » 6.50 197.00 152.00 137.00 1.20 7.00 B272Z06746HPS KN25 » 6.75 197.00 154.00 138.00 1.20 7.00 B272Z07000HPS KN25 » 7.00 197.00 156.00 140.00 1.30 7.00 B272Z07145HPS KN25 » 7.15 221.00 171.00 154.00 1.30 8.00 B272Z07500HPS KN25 » 7.50 221.00 174.00 157.00 1.40 8.00 B272Z08000HPS KN25 » 8.00 221.00 178.00 160.00 1.50 8.00 B272Z08500HPS KN25 » 8.50 245.00 196.00 177.00 1.60 9.00 B272Z08733HPS KN25 » 8.73 245.00 198.00 178.00 1.60 9.00 B272Z09000HPS KN25 » 9.00 245.00 200.00 180.00 1.70 9.00 B272Z09525HPS KN25 » 9.53 269.00 218.00 197.00 1.80 10.00 B272Z09750HPS KN25 » 9.75 269.00 220.00 198.00 1.80 10.00 B272Z10000HPS KN25 » 10.00 269.00 222.00 200.00 1.80 10.00 B272Z10200HPS KN25 » 10.20 293.00 237.00 214.00 1.90 11.00 B272Z10500HPS KN25 » 10.50 293.00 240.00 217.00 1.90 11.00 B272Z10720HPS KN25 » 10.72 293.00 242.00 219.00 2.00 11.00 B272Z11000HPS KN25 » 11.00 293.00 244.00 220.00 2.00 11.00 B272Z11500HPS KN25 » 11.50 317.00 262.00 237.00 2.10 12.00 B272Z12000HPS KN25 » 12.00 317.00 266.00 240.00 2.20 12.00 B272Z12500HPS KN25 » 12.50 341.00 284.00 257.00 2.30 13.00 B272Z12700HPS KN25 » 12.70 341.00 285.00 258.00 2.30 13.00 B272Z13000HPS KN25 » 13.00 341.00 288.00 260.00 2.40 13.00 B272Z13100HPS KN25 » 13.10 365.00 302.00 273.00 2.40 14.00 B272Z13500HPS KN25 » 13.50 365.00 306.00 277.00 2.50 14.00 B272Z14000HPS KN25 » 14.00 365.00 310.00 280.00 2.60 14.00 B272Z14290HPS KN25 » 14.29 389.00 326.00 295.00 2.60 15.00 B272Z14500HPS KN25 » 14.50 389.00 328.00 297.00 2.70 15.00 B272Z15000HPS KN25 » 15.00 389.00 332.00 300.00 2.80 15.00 B272Z15500HPS KN25 » 15.50 413.00 350.00 317.00 2.90 16.00 B272Z15870HPS KN25 » 15.87 413.00 353.00 320.00 2.90 16.00 B272Z16000HPS KN25 » 16.00 413.00 354.00 320.00 3.00 16.00 
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B273 KN25
Product Code D1 D1 Wire Size L L3 L4 Max L5 D B273Z02383KMS KN25 » 2.38 116.00 74.00 67.00 0.00 3.00 B273Z02400KMS KN25 » 2.40 116.00 75.00 68.00 0.00 3.00 B273Z02439KMS KN25 » 2.44 41.00 116.00 75.00 68.00 0.00 3.00 B273Z02489KMS KN25 » 2.49 40.00 116.00 76.00 69.00 0.00 3.00 B273Z02500KMS KN25 » 2.50 116.00 76.00 69.00 0.00 3.00 B273Z02578KMS KN25 » 2.58 38.00 116.00 77.00 70.00 0.00 3.00 B273Z02600KMS KN25 » 2.60 116.00 77.00 70.00 0.00 3.00 B273Z02642KMS KN25 » 2.64 37.00 116.00 78.00 71.00 0.00 3.00 B273Z02705KMS KN25 » 2.71 36.00 116.00 79.00 72.00 0.00 3.00 B273Z02779KMS KN25 » 2.78 116.00 80.00 73.00 1.00 3.00 B273Z02800KMS KN25 » 2.80 116.00 80.00 73.00 1.00 3.00 B273Z02820KMS KN25 » 2.82 34.00 116.00 80.00 73.00 1.00 3.00 B273Z02870KMS KN25 » 2.87 33.00 116.00 81.00 74.00 1.00 3.00 B273Z02900KMS KN25 » 2.90 116.00 81.00 74.00 1.00 3.00 B273Z02947KMS KN25 » 2.95 32.00 116.00 82.00 75.00 1.00 3.00 B273Z03000HPS KN25 » 3.00 116.00 82.00 75.00 1.00 3.00 B273Z03175HPS KN25 » 3.18 145.00 99.00 90.00 1.00 4.00 B273Z03500HPS KN25 » 3.50 145.00 103.00 94.00 1.00 4.00 B273Z04000HPS KN25 » 4.00 145.00 110.00 100.00 1.00 4.00 B273Z04500HPS KN25 » 4.50 174.00 130.00 119.00 1.00 5.00 B273Z05000HPS KN25 » 5.00 174.00 137.00 125.00 1.00 5.00 B273Z05500HPS KN25 » 5.50 203.00 157.00 144.00 1.00 6.00 B273Z06000HPS KN25 » 6.00 203.00 164.00 150.00 1.00 6.00 B273Z06350HPS KN25 » 6.35 E 232.00 182.00 167.00 1.00 7.00 B273Z06500HPS KN25 » 6.50 232.00 184.00 169.00 1.00 7.00 B273Z06746HPS KN25 » 6.75 232.00 187.00 171.00 1.00 7.00 B273Z07000HPS KN25 » 7.00 232.00 191.00 175.00 1.00 7.00 B273Z08000HPS KN25 » 8.00 261.00 218.00 200.00 1.00 8.00 B273Z08500HPS KN25 » 8.50 290.00 238.00 219.00 2.00 9.00 B273Z08733HPS KN25 » 8.73 290.00 241.00 221.00 2.00 9.00 B273Z09000HPS KN25 » 9.00 290.00 245.00 225.00 2.00 9.00 B273Z09525HPS KN25 » 9.53 319.00 266.00 245.00 2.00 10.00 B273Z10000HPS KN25 » 10.00 319.00 272.00 250.00 2.00 10.00 B273Z10200HPS KN25 » 10.20 348.00 288.00 265.00 2.00 11.00 B273Z10500HPS KN25 » 10.50 348.00 292.00 269.00 2.00 11.00 B273Z10720HPS KN25 » 10.72 348.00 295.00 272.00 2.00 11.00 B273Z11000HPS KN25 » 11.00 348.00 299.00 275.00 2.00 11.00 B273Z11500HPS KN25 » 11.50 377.00 319.00 294.00 2.00 12.00 B273Z12000HPS KN25 » 12.00 377.00 326.00 300.00 2.00 12.00 B273Z12500HPS KN25 » 12.50 406.00 346.00 319.00 2.00 13.00 B273Z12700HPS KN25 » 12.70 406.00 349.00 322.00 2.00 13.00 B273Z13000HPS KN25 » 13.00 406.00 353.00 325.00 2.00 13.00 B273Z13100HPS KN25 » 13.10 435.00 368.00 339.00 2.00 14.00 B273Z13500HPS KN25 » 13.50 435.00 373.00 344.00 2.00 14.00 B273Z14000HPS KN25 » 14.00 435.00 380.00 350.00 3.00 14.00 B273Z14290HPS KN25 » 14.29 464.00 397.00 366.00 3.00 15.00 B273Z14500HPS KN25 » 14.50 464.00 400.00 369.00 3.00 15.00 B273Z15000HPS KN25 » 15.00 464.00 407.00 375.00 3.00 15.00 
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B274 KN25
Product Code D1 D1 Wire Size L L3 L4 Max L5 D B274Z02383KMS KN25 » 2.38 131.00 86.00 79.00 0.44 3.00 B274Z02400KMS KN25 » 2.40 131.00 87.00 80.00 0.44 3.00 B274Z02439KMS KN25 » 2.44 41.00 131.00 87.00 80.00 0.45 3.00 B274Z02489KMS KN25 » 2.49 40.00 131.00 88.00 81.00 0.46 3.00 B274Z02500KMS KN25 » 2.50 131.00 88.00 81.00 0.46 3.00 B274Z02578KMS KN25 » 2.58 38.00 131.00 90.00 83.00 0.48 3.00 B274Z02600KMS KN25 » 2.60 131.00 90.00 83.00 0.48 3.00 B274Z02642KMS KN25 » 2.64 37.00 131.00 91.00 84.00 0.49 3.00 B274Z02705KMS KN25 » 2.71 36.00 131.00 92.00 85.00 0.50 3.00 B274Z02779KMS KN25 » 2.78 131.00 94.00 87.00 0.51 3.00 B274Z02800KMS KN25 » 2.80 131.00 94.00 87.00 0.52 3.00 B274Z02820KMS KN25 » 2.82 34.00 131.00 94.00 87.00 0.52 3.00 B274Z02870KMS KN25 » 2.87 33.00 131.00 95.00 88.00 0.53 3.00 B274Z02900KMS KN25 » 2.90 131.00 96.00 89.00 0.54 3.00 B274Z02947KMS KN25 » 2.95 32.00 131.00 97.00 90.00 0.54 3.00 B274Z03000HPS KN25 » 3.00 131.00 97.00 90.00 0.55 3.00 B274Z03175HPS KN25 » 3.18 165.00 115.00 106.00 0.59 4.00 B274Z03500HPS KN25 » 3.50 165.00 121.00 112.00 0.65 4.00 B274Z04000HPS KN25 » 4.00 165.00 130.00 120.00 0.74 4.00 B274Z04500HPS KN25 » 4.50 199.00 153.00 142.00 0.83 5.00 B274Z05000HPS KN25 » 5.00 199.00 162.00 150.00 0.92 5.00 B274Z05500HPS KN25 » 5.50 233.00 185.00 172.00 1.02 6.00 B274Z06000HPS KN25 » 6.00 233.00 194.00 180.00 1.11 6.00 B274Z06350HPS KN25 » 6.35 E 267.00 214.00 199.00 1.17 7.00 B274Z06500HPS KN25 » 6.50 267.00 217.00 202.00 1.20 7.00 B274Z06746HPS KN25 » 6.75 267.00 221.00 205.00 1.25 7.00 B274Z07000HPS KN25 » 7.00 267.00 226.00 210.00 1.29 7.00 B274Z08000HPS KN25 » 8.00 301.00 258.00 240.00 1.48 8.00 B274Z08500HPS KN25 » 8.50 335.00 281.00 262.00 1.57 9.00 B274Z08733HPS KN25 » 8.73 335.00 285.00 265.00 1.61 9.00 B274Z09000HPS KN25 » 9.00 335.00 290.00 270.00 1.66 9.00 B274Z09525HPS KN25 » 9.53 369.00 313.00 292.00 1.76 10.00 B274Z10000HPS KN25 » 10.00 369.00 322.00 300.00 1.85 10.00 B274Z10200HPS KN25 » 10.20 403.00 339.00 316.00 1.88 11.00 B274Z10500HPS KN25 » 10.50 403.00 345.00 322.00 1.94 11.00 B274Z10720HPS KN25 » 10.72 403.00 349.00 326.00 1.98 11.00 B274Z11000HPS KN25 » 11.00 403.00 354.00 330.00 2.03 11.00 B274Z11500HPS KN25 » 11.50 437.00 377.00 352.00 2.12 12.00 B274Z12000HPS KN25 » 12.00 437.00 386.00 360.00 2.22 12.00 B274Z12500HPS KN25 » 12.50 471.00 409.00 382.00 2.31 13.00 B274Z12700HPS KN25 » 12.70 471.00 412.00 385.00 2.34 13.00 B274Z13000HPS KN25 » 13.00 471.00 418.00 390.00 2.40 13.00 
206 Item(s)
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