1566Poly Drill.
1566 Poly Drill
Our Poly Drill excels in burr-free drilling of composites, graphite, and plastics.
The 1566 Poly is a 3-flute, high-performance drill designed for composites, graphite, plastics, and wood. Its geometry produces clean, burr-free holes while minimizing breakout, helping reduce or eliminate secondary sanding and deburring operations.
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Best Applications
How the Poly Drill maps across ISO-513 material groups and machining operations.
Frequently Asked Questions
It's designed for Composites, Graphite, Plastics, and Wood.
It's stocked with TiAlN - Titanium Aluminum Nitride coating. Our TiAlN coating is a proven high-performance coating for high-strength steels, hardened tool steels, high-temperature alloys, and titanium. Also suitable for dry machining to reduce thermal shock caused by flood coolant.
It's available in Notched.
The 1566 Poly is a 3-flute tool.
The 1566 Poly has a helix angle of 30.00°.
The 1566 Poly holds a shank tolerance of +.0000"/-.0005" | +0.000mm/-0.013mm and a cutter tolerance of +.000"/-.001" | +0.000mm/-0.025mm.
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