1540Thinned Point.
1540 Thinned Point Drill
Our Thinned Point drill produces straight round holes in cast iron, hardened steels, stainless steels, steels, and wood.

The 1540 Thinned Point is a 3-flute, general-purpose drill designed to produce straight, round holes in cast iron, hardened steels above 48 HRC, stainless steels, steels, and wood. It is stocked uncoated.

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Best Applications
How the Thinned Point maps across ISO-513 material groups and machining operations.
Frequently Asked Questions
It's designed for Cast Iron, Hardened Steels > 48 RC, Steels, and Wood.
It's available in Thinned.
The 1540 Thinned Point is a 3-flute tool.
The 1540 Thinned Point has a helix angle of 30.00°.
The 1540 Thinned Point holds a shank tolerance of +.0000"/-.0015" | +0.000mm/-0.038mm and a cutter tolerance of +.0000"/-.0005" | +0.000mm/-0.013mm.
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