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Step drill bit

step drill bit
step drill bit
step drill bit
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Drilled material
Drill bit material
Other characteristics
step, twist, straight shank


Step Drills Step drills combine two different drilling diameters into a single tool! Step drills are very versatile, and can eliminate the need for two tools for specific applications. Creating a hole with a chamfer, countersink, or just drilling two diameters are all possible when Cougar designs your tooling! Two-diameter Cutting Solution Easy to Resharpen Tooling Available with Coolant-Thru PVD Coating for Added Tool-Life Step drills are more complicated than a single diameter twist drill, but they can reduce the amount of tools used in making multi-diameter holes. Making a step drill from scratch is different from simply modifying a standard size to your needs. Not only can we customize the holding and coolant options for your application, we are able to design a tool that will manufacture more parts per tool than a modified standard. Unsure which option to pick? Leave it blank! We’ll make the call using our engineering expertise. Give us any more information at the end that we should keep in mind while working on this tool. Leave a note on your submission if you would like us to quote you resharpening prices for your tools.
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.