E-Z Burr Tech Support

Speeds & Feeds

HSS Series Tools

The speeds and feeds are normally the same as for HSS twist drills of the same diameter and same material.

Micro Series

The Micro Series is a little different than the standard HSS tools. Without the ability for adjustment, we recommended running approximately 1/2 the rpm as the HSS drill of that size, and 1/2 the feed rate. If you need to be a little more aggressive, slow the rpm; if the tool is too aggressive, increase the rpm. See the PDF below for speeds/feeds chart.

Carbide Series Tools, BurrFree Drill and Precision Chamfer Tool

We have found very good results running the BurrFree Drill and the Precision Chamfer Tool under the same guidelines as the Carbide Series Deburring Tools. See the PDF below for speeds/feeds chart.

Speeds and Feeds Chart (PDF) for questions or to request information, please email info@ezburr.com