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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B274 KCPK20
Product Code D1 L L3 L4 Max L5 D B274Z03970HPG KCPK20 » 3.97 165.00 129.00 119.00 0.73 4.00 B274Z03500HPG KCPK20 » 3.50 165.00 121.00 112.00 0.65 4.00 B274Z03175HPG KCPK20 » 3.18 165.00 115.00 106.00 0.59 4.00 B274Z03000HPG KCPK20 » 3.00 131.00 97.00 90.00 0.55 3.00