Set of diamond crowns with accessories, D=20, 25, 32, 35, 40, 50, 68 mm, 7 items, Professional

Brand: BISON
Description: Set, set includes: 7 items, type: crown, cutting part coating material: diamond, processing material: concrete, ceramics, steel, glass, drilling type: wet
Type: Crown
Included: Crown, centering drill
In set: 7 items
Kit: Yes
Processing material: Concrete, ceramics, steel, glass
Coating material of the cutting part: Diamond
Drilling type: Wet
Shank / connection: Hexagonal