U Drill 38mm ALUMINIUM CUTTING INSERT It ranges from 16 mm

It ranges from 16 mm to 40 mm because the shank's minor diameter is compatible with a standard collet chuck

Radius gauges require a bright light behind the object to be measured

calipers and dividers have a spring joint for precision settings

Radius gauge is used to measure die pattern tools etc to check the radius even a round shanks

The flute Length of Ballnose is double the diameter

U Drill 38mm ALUMINIUM CUTTING INSERT It ranges from 16 mmPlease choose the LXD of drill size, as it can change drilling capacity, which is the most essential part of drilling. All sizes are available in 2D, 3D, 4D, 5D, and with Suitable Inserts: SPMG and WCMX. Please check from the drop down menu.