The TiN- and nACO-coated core drill-sets are out of high speed steel and designed for professional use. The sets contain the most frequently used sizes and are available with a drill depth of 25 mm and 50 mm (TiN-coated) or 30 mm and 50 mm (nACO-coated). Core drills are often better suited than twist drills because of the small ring which is being drilled as opposed to the entire drill area, resulting in less need for force.
Scope of delivery Accessories magnetic core drilling machine Bernardo HSS-core drills CDS TiN-coated 14/18/22 mm drilling depth 25 mm 5 pcs.
- 2 pcs. 14 mm
- 2 pcs. 18 mm
- 1 pcs. 22 mm
Features Accessories magnetic core drilling machine Bernardo HSS-core drills CDS TiN-coated 14/18/22 mm drilling depth 25 mm 5 pcs.
HSS-core drill TiN-coated
- With Weldon shaft 19 mm
- Very good chip removal
- High speed steel
- High wear protection
- Drill depth 25 mm
