Machine-Use Tungsten Steel Spiral Drill Bit Usage Details

For cold cutting steel, spray lubrication is optimal as it enhances drill bit performance, suits high-speed cutting,
and extends tool life. Refer to the table below for machining parameters.

The tungsten steel spiral reamer features a right-hand twist and right-hand cutting action, with upward chip evacuation.
It efficiently processes through holes and blind holes, allowing chips to flow smoothly out of the flutes.
This design minimizes cutting resistance, ensures excellent durability, prevents tool jamming and tooth chipping,
delivers stable hole dimensions, and achieves high machining efficiency.

The reamer is used for precision internal surface finishing of holes that have been previously drilled (or reamed) in workpieces.

Primarily used as precision tools for finishing small allowances on workpieces in CNC milling machines, engraving machines,
CNC lathes, automatic lathes, drilling machines, milling machines, or other machine tools.