Kennametal Carbide Deep Hole Drills
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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B271 KCPK20
Product Code D1 L L3 L4 Max L5 D B271Z09000HPG KCPK20 » 9.00 200.00 155.00 135.00 1.70 9.00 B271Z09100HPG KCPK20 » 9.10 219.00 169.00 148.00 1.70 10.00 B271Z09500HPG KCPK20 » 9.50 219.00 170.00 149.00 1.80 10.00 B271Z09525HPG KCPK20 » 9.53 219.00 170.00 149.00 1.80 10.00 B271Z09750HPG KCPK20 » 9.75 219.00 171.00 149.00 1.80 10.00 -
B271 K25
Product Code D1 L L3 L4 Max L5 D 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 -
B272 KCPK20
Product Code D1 L L3 L4 Max L5 D B272Z09000HPG KCPK20 » 9.00 245.00 200.00 180.00 1.70 9.00 B272Z09100HPG KCPK20 » 9.10 269.00 215.00 194.00 1.70 10.00 B272Z09500HPG KCPK20 » 9.50 269.00 218.00 197.00 1.80 10.00 B272Z09525HPG KCPK20 » 9.53 269.00 218.00 197.00 1.80 10.00 B272Z09750HPG KCPK20 » 9.75 269.00 220.00 198.00 1.80 10.00 -
B272 KN25
Product Code D1 L L3 L4 Max L5 D 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 -
B273 KCPK20
Product Code D1 L L3 L4 Max L5 D 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 -
B273 KN25
Product Code D1 L L3 L4 Max L5 D 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 -
B274 KCPK20
Product Code D1 L L3 L4 Max L5 D 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 -
B274 KN25
Product Code D1 L L3 L4 Max L5 D 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