Proper Use of Drill Bits on CNC Machining Centers The proper use of drill bits on CNC applications is important. Using 10mm shank drill bits (with flat set screw land on the shank)  in a standard collet/tool holder setup can lead to vibration.  This causes poor finish, oval holes and chipping.   When compared to spiral […]

Precision CNC Boring Drill Chuck The 6380 Series Universal CNC Boring Chuck is designed to clamp precision drill and boring bits with high clamping power and accuracy.  When it comes to clamping, the 6380 Series utilizes a Jacobs chuck clamping system, offering superior concentricity with a maximum tolerance of 0.02mm (.0008″) at a 35mm drill […]

Specialized Confirmat Drill Bits In addition to our wide range of standard dowel, through and hinge style drill bits, our tooling program includes some specialty bits for longer drill lengths and special tool geometries for materials that can present challenges.  For the production of cabinets, shelving, and RTA (Ready to Assemble) furniture, one would typically […]