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
|
Four-Margin Lands
|
Unique Flute Design
|
Customisation
|
Click through to the products to see videos of them in action.
-
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 -
B273 KCPK20
Product Code D1 L L3 L4 Max L5 D B273Z03500HPG KCPK20 » 3.50 145.00 103.00 94.00 1.00 4.00 B273Z03175HPG KCPK20 » 3.18 145.00 99.00 90.00 1.00 4.00 B273Z03000HPG KCPK20 » 3.00 116.00 82.00 75.00 1.00 3.00 -
B272 KCPK20
Product Code D1 L L3 L4 Max L5 D B272Z03970HPG KCPK20 » 3.97 125.00 89.00 79.00 0.70 4.00 B272Z03500HPG KCPK20 » 3.50 125.00 86.00 77.00 0.60 4.00 B272Z03175HPG KCPK20 » 3.18 125.00 83.00 74.00 0.60 4.00 B272Z03000HPG KCPK20 » 3.00 101.00 67.00 60.00 0.60 3.00 -
B271 KCPK20
Product Code D1 L L3 L4 Max L5 D B271Z03970HPG KCPK20 » 3.97 105.00 70.00 60.00 0.70 4.00 B271Z03500HPG KCPK20 » 3.50 105.00 68.00 59.00 0.60 4.00 B271Z03175HPG KCPK20 » 3.18 105.00 67.00 58.00 0.60 4.00 B271Z03000HPG KCPK20 » 3.00 86.00 52.00 45.00 0.60 3.00