Freud's industrial carbide tipped through hole boring bits are designed for multiple spindle machines. The 10mm x 20mm shank are compatible with most boring machines. The 60° point makes for accurate hole location of through holes. Drills all composition materials solid surface materials plywoods hardwoods and softwoods on automatic or manual multi-spindle boring machines. 5mm diameter 70mm overall length 35mm max hole depth right hand rotation 10mm shank.5mm diameter 70mm overall length 35mm max hole depth 60�� point right hand rotation 10mm shank.The 70mm long bits have a 10mm x 20mm shank making them compatible with most boring machines.Drills all composition materials solid surface materials plywoods hardwoods and softwoods.Use on automatic and manual muti-spindle boring machinesFreud's Limited Lifetime Guarantee
- 5mm diameter 70mm overall length 35mm max hole depth 60° point right hand rotation 10mm shank.
- The 70mm long bits have a 10mm x 20mm shank making them compatible with most boring machines.
- Drills all composition materials solid surface materials plywoods hardwoods and softwoods.
- Use on automatic and manual muti-spindle boring machines
- Freud's Limited Lifetime Guarantee