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 B271Z06909HPG KCPK20 » 6.91 I 162.00 121.00 105.00 1.30 7.00 B271Z06746HPG KCPK20 » 6.75 162.00 120.00 104.00 1.20 7.00 B271Z06528HPG KCPK20 » 6.53 F 162.00 119.00 104.00 1.20 7.00 B271Z06500HPG KCPK20 » 6.50 162.00 119.00 104.00 1.20 7.00 B271Z06350HPG KCPK20 » 6.35 E 162.00 119.00 104.00 1.20 7.00 B271Z06200HPG KCPK20 » 6.20 162.00 118.00 103.00 1.10 7.00 B271Z06000HPG KCPK20 » 6.00 143.00 104.00 90.00 1.10 6.00