Description
Spotting produces a shallow hole to get better hole position enabling to produce more accurate final product. Ideally, the proper spotting angle should have larger point angle than that of your drill, so the center of a drill shall be the first point to contact workpiece to avoid the drill walked or moved in starting drilling.
- 4 Angles : 60゜/90゜/ 120゜/ 142゜
- Excellent Repeatability. No Need Tool Length Re-setting By Insert Type
- High Rigidity, High Performance Cutting, Ultra-long Tool Life
- Symmetric 2-flute edge design reducing the lateral force, it enhances ACE Spot drill rigidity enabling to run high feed rate.
- Double point angle makes the insert tip stronger to prolong service life, which results in lower production cost.
- Optimized through-coolant design for better balancing




