High Performance Drills - Steels - Pilot Drills
High Performance Drills for Steels
Optimized for best-in-class performance in 4140 Steel, this Valor Holemaking offering of High Performance Pilot Drills features a 140° point angle with 4-facet geometry for improved self-centering.
- Optimal for Piloting When Drilling 8xD and Deeper
- Optimized for best-in-class performance in 4140 Steel with superior performance in a wide variety of Steels and other Alloy Steels
- 140° point angle with 4-facet geometry for improved self-centering
- +0.005mm / +0.013mm (+0.0002” / +0.0005”) Custom tolerance suitable for piloting when drilling 8xD or greater
- h6 shank tolerance for high precision tool holders
- Proprietary Val-Max X coating for improved tool life and heat resistance in ferrous materials, including Alloy Steels, Stainless Steels, Nickel Alloys, and other high hardness materials
- Solid carbide
- Precision manufactured in the USA
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| Drill Diameter | Max Drill Depth | Flute Length | Point Angle Length | Shank Diameter | Overall Length | Val-Max X Coated | Add to Cart | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| inch | D1 mm (+0.005mm / +0.013mm) | inch | L2 | hole depth | L3 | L4 | D2 (h6) | L1 | TOOL # | PRICE | ||
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