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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B271 KCPK20
Product Code D1 L L3 L4 Max L5 D B271Z14000HPG KCPK20 » 14.00 295.00 240.00 210.00 2.60 14.00 B271Z14290HPG KCPK20 » 14.29 314.00 255.00 224.00 2.60 15.00 B271Z14500HPG KCPK20 » 14.50 314.00 255.00 224.00 2.70 15.00 -
B272 KCPK20
Product Code D1 L L3 L4 Max L5 D B272Z14000HPG KCPK20 » 14.00 365.00 310.00 280.00 2.60 14.00 B272Z14290HPG KCPK20 » 14.29 389.00 326.00 295.00 2.60 15.00 B272Z14500HPG KCPK20 » 14.50 389.00 328.00 297.00 2.70 15.00 -
B273 KCPK20
Product Code D1 L L3 L4 Max L5 D 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