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 D1 Wire Size L L3 L4 Max L5 D B271Z08000HPG KCPK20 » 8.00 181.00 138.00 120.00 1.50 8.00 B271Z08334HPG KCPK20 » 8.33 200.00 153.00 134.00 1.50 9.00 B271Z08433HPG KCPK20 » 8.43 Q 200.00 153.00 134.00 1.60 9.00 B271Z08500HPG KCPK20 » 8.50 200.00 153.00 134.00 1.60 9.00 B271Z08733HPG KCPK20 » 8.73 200.00 154.00 134.00 1.60 9.00 -
B271 K25
Product Code D1 L L3 L4 Max L5 D 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