Deep hole drilling is the production of holes that are at least five times as deep as their diameter. Focal makes use of a full gamut of sophisticated equipment to drill deep holes as small as 0.625” / 15.875mm and those as large as 7” / 178mm in diameter.
Because of the large diameter of the drill holes, BTA drilling chips can be evacuated internally, while the high pressure coolant is introduced from the tool’s periphery. This makes the drilling process cleaner, more efficient, and more accurate, altogether making it possible to drill significantly deeper holes than other methods. Our BTA drill can produce holes as deep as 26’ / 8000mm.
Our extensive experience and expertise with different metals allow us to deliver specialized and complex machining services to OEMs, contract manufacturers, value added resellers, brands, and other types of customers in key industries.
No project is too big or too deep for us. To know more about our BTA drilling services, get in touch with us right away.