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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.
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B272 KCPK20
Product Code D1 L L3 L4 Max L5 D B272Z15500HPG KCPK20 » 15.50 413.00 350.00 317.00 2.90 16.00 B272Z15870HPG KCPK20 » 15.87 413.00 353.00 320.00 2.90 16.00 B272Z16000HPG KCPK20 » 16.00 413.00 354.00 320.00 3.00 16.00 
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B272 KN25
Product Code D1 L L3 L4 Max L5 D 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 KCPK20
Product Code D1 D1 Wire Size L L3 L4 Max L5 D B273Z02383KMG KCPK20 » 2.38 116.00 74.00 67.00 0.00 3.00 B273Z02400KMG KCPK20 » 2.40 116.00 75.00 68.00 0.00 3.00 B273Z02439KMG KCPK20 » 2.44 41.00 116.00 75.00 68.00 0.00 3.00 B273Z02489KMG KCPK20 » 2.49 40.00 116.00 76.00 69.00 0.00 3.00 B273Z02500KMG KCPK20 » 2.50 116.00 76.00 69.00 0.00 3.00 B273Z02578KMG KCPK20 » 2.58 38.00 116.00 77.00 70.00 0.00 3.00 B273Z02600KMG KCPK20 » 2.60 116.00 77.00 70.00 0.00 3.00 B273Z02642KMG KCPK20 » 2.64 37.00 116.00 78.00 71.00 0.00 3.00 B273Z02705KMG KCPK20 » 2.71 36.00 116.00 79.00 72.00 0.00 3.00 B273Z02779KMG KCPK20 » 2.78 116.00 80.00 73.00 1.00 3.00 B273Z02800KMG KCPK20 » 2.80 116.00 80.00 73.00 1.00 3.00 B273Z02820KMG KCPK20 » 2.82 34.00 116.00 80.00 73.00 1.00 3.00 B273Z02870KMG KCPK20 » 2.87 33.00 116.00 81.00 74.00 1.00 3.00 B273Z02900KMG KCPK20 » 2.90 116.00 81.00 74.00 1.00 3.00 B273Z02947KMG KCPK20 » 2.95 32.00 116.00 82.00 75.00 1.00 3.00 B273Z03000HPG KCPK20 » 3.00 116.00 82.00 75.00 1.00 3.00 B273Z03175HPG KCPK20 » 3.18 145.00 99.00 90.00 1.00 4.00 B273Z03500HPG KCPK20 » 3.50 145.00 103.00 94.00 1.00 4.00 B273Z04000HPG KCPK20 » 4.00 145.00 110.00 100.00 1.00 4.00 B273Z04500HPG KCPK20 » 4.50 174.00 130.00 119.00 1.00 5.00 B273Z05000HPG KCPK20 » 5.00 174.00 137.00 125.00 1.00 5.00 B273Z05500HPG KCPK20 » 5.50 203.00 157.00 144.00 1.00 6.00 B273Z06000HPG KCPK20 » 6.00 203.00 164.00 150.00 1.00 6.00 B273Z06350HPG KCPK20 » 6.35 E 232.00 182.00 167.00 1.00 7.00 B273Z06500HPG KCPK20 » 6.50 232.00 184.00 169.00 1.00 7.00 B273Z06746HPG KCPK20 » 6.75 232.00 187.00 171.00 1.00 7.00 B273Z07000HPG KCPK20 » 7.00 232.00 191.00 175.00 1.00 7.00 B273Z08000HPG KCPK20 » 8.00 261.00 218.00 200.00 1.00 8.00 B273Z08500HPG KCPK20 » 8.50 290.00 238.00 219.00 2.00 9.00 B273Z08733HPG KCPK20 » 8.73 290.00 241.00 221.00 2.00 9.00 B273Z09000HPG KCPK20 » 9.00 290.00 245.00 225.00 2.00 9.00 B273Z09100HPG KCPK20 » 9.10 319.00 260.00 239.00 2.00 10.00 B273Z09525HPG KCPK20 » 9.53 319.00 266.00 245.00 2.00 10.00 B273Z10000HPG KCPK20 » 10.00 319.00 272.00 250.00 2.00 10.00 B273Z10200HPG KCPK20 » 10.20 348.00 288.00 265.00 2.00 11.00 B273Z10500HPG KCPK20 » 10.50 348.00 292.00 269.00 2.00 11.00 B273Z10720HPG KCPK20 » 10.72 348.00 295.00 272.00 2.00 11.00 B273Z11000HPG KCPK20 » 11.00 348.00 299.00 275.00 2.00 11.00 B273Z11500HPG KCPK20 » 11.50 377.00 319.00 294.00 2.00 12.00 B273Z12000HPG KCPK20 » 12.00 377.00 326.00 300.00 2.00 12.00 B273Z12500HPG KCPK20 » 12.50 406.00 346.00 319.00 2.00 13.00 B273Z12700HPG KCPK20 » 12.70 406.00 349.00 322.00 2.00 13.00 B273Z13000HPG KCPK20 » 13.00 406.00 353.00 325.00 2.00 13.00 B273Z13100HPG KCPK20 » 13.10 435.00 368.00 339.00 2.00 14.00 B273Z13500HPG KCPK20 » 13.50 435.00 373.00 344.00 2.00 14.00 B273Z14000HPG KCPK20 » 14.00 435.00 380.00 350.00 3.00 14.00 B273Z14290HPG KCPK20 » 14.29 464.00 397.00 366.00 3.00 15.00 B273Z14500HPG KCPK20 » 14.50 464.00 400.00 369.00 3.00 15.00 B273Z15000HPG KCPK20 » 15.00 464.00 407.00 375.00 3.00 15.00 
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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 KCPK20
Product Code D1 D1 Wire Size L L3 L4 Max L5 D B274Z02383KMG KCPK20 » 2.38 131.00 86.00 79.00 0.44 3.00 B274Z02400KMG KCPK20 » 2.40 131.00 87.00 80.00 0.44 3.00 B274Z02439KMG KCPK20 » 2.44 41.00 131.00 87.00 80.00 0.45 3.00 B274Z02489KMG KCPK20 » 2.49 40.00 131.00 88.00 81.00 0.46 3.00 B274Z02500KMG KCPK20 » 2.50 131.00 88.00 81.00 0.46 3.00 B274Z02578KMG KCPK20 » 2.58 38.00 131.00 90.00 83.00 0.48 3.00 B274Z02600KMG KCPK20 » 2.60 131.00 90.00 83.00 0.48 3.00 B274Z02642KMG KCPK20 » 2.64 37.00 131.00 91.00 84.00 0.49 3.00 B274Z02705KMG KCPK20 » 2.71 36.00 131.00 92.00 85.00 0.50 3.00 B274Z02779KMG KCPK20 » 2.78 131.00 94.00 87.00 0.51 3.00 B274Z02800KMG KCPK20 » 2.80 131.00 94.00 87.00 0.52 3.00 B274Z02820KMG KCPK20 » 2.82 34.00 131.00 94.00 87.00 0.52 3.00 B274Z02870KMG KCPK20 » 2.87 33.00 131.00 95.00 88.00 0.53 3.00 B274Z02900KMG KCPK20 » 2.90 131.00 96.00 89.00 0.54 3.00 B274Z02947KMG KCPK20 » 2.95 32.00 131.00 97.00 90.00 0.54 3.00 B274Z03000HPG KCPK20 » 3.00 131.00 97.00 90.00 0.55 3.00 B274Z03175HPG KCPK20 » 3.18 165.00 115.00 106.00 0.59 4.00 B274Z03500HPG KCPK20 » 3.50 165.00 121.00 112.00 0.65 4.00 B274Z03970HPG KCPK20 » 3.97 165.00 129.00 119.00 0.73 4.00 B274Z04000HPG KCPK20 » 4.00 165.00 130.00 120.00 0.74 4.00 B274Z04300HPG KCPK20 » 4.30 199.00 149.00 138.00 0.79 5.00 B274Z04500HPG KCPK20 » 4.50 199.00 153.00 142.00 0.83 5.00 B274Z04763HPG KCPK20 » 4.76 199.00 157.00 146.00 0.88 5.00 B274Z05000HPG KCPK20 » 5.00 199.00 162.00 150.00 0.92 5.00 B274Z05500HPG KCPK20 » 5.50 233.00 185.00 172.00 1.02 6.00 B274Z06000HPG KCPK20 » 6.00 233.00 194.00 180.00 1.11 6.00 B274Z06350HPG KCPK20 » 6.35 E 267.00 214.00 199.00 1.17 7.00 B274Z06500HPG KCPK20 » 6.50 267.00 217.00 202.00 1.20 7.00 B274Z06800HPG KCPK20 » 6.80 267.00 222.00 206.00 1.26 7.00 B274Z07000HPG KCPK20 » 7.00 267.00 226.00 210.00 1.29 7.00 B274Z07938HPG KCPK20 » 7.94 301.00 257.00 239.00 1.47 8.00 B274Z08000HPG KCPK20 » 8.00 301.00 258.00 240.00 1.48 8.00 B274Z08334HPG KCPK20 » 8.33 335.00 278.00 259.00 1.54 9.00 B274Z08500HPG KCPK20 » 8.50 335.00 281.00 262.00 1.57 9.00 B274Z09000HPG KCPK20 » 9.00 335.00 290.00 270.00 1.66 9.00 B274Z09100HPG KCPK20 » 9.10 369.00 306.00 285.00 1.68 10.00 B274Z09525HPG KCPK20 » 9.53 369.00 313.00 292.00 1.76 10.00 B274Z10000HPG KCPK20 » 10.00 369.00 322.00 300.00 1.85 10.00 B274Z10200HPG KCPK20 » 10.20 403.00 339.00 316.00 1.88 11.00 B274Z10500HPG KCPK20 » 10.50 403.00 345.00 322.00 1.94 11.00 B274Z10720HPG KCPK20 » 10.72 403.00 349.00 326.00 1.98 11.00 B274Z11000HPG KCPK20 » 11.00 403.00 354.00 330.00 2.03 11.00 B274Z11500HPG KCPK20 » 11.50 437.00 377.00 363.00 2.12 12.00 B274Z12000HPG KCPK20 » 12.00 437.00 386.00 360.00 2.22 12.00 B274Z12500HPG KCPK20 » 12.50 471.00 409.00 382.00 2.31 13.00 B274Z12700HPG KCPK20 » 12.70 471.00 412.00 385.00 2.34 13.00 B274Z13000HPG KCPK20 » 13.00 471.00 418.00 390.00 2.40 13.00 
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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
