Diamond hollow drill sintered(Diamond grain in bronze bond)
Drilldepth standard 40 mm.
Thickness coating 6 mm, wall 1 mm.
Machine clamp system Belgian thread R 1/2".
Diamond concentration C 75.
Drill depth on diameter 6 mm up to 160 mm deliverable (request price)
Drill depth on diameter 10 mm up to 200 mm available (request price)
Drill depth on diameter 20 mm up to 250 mm deliverable (request price)
Other drill depth on diameter 180 mm up to 250 mm on request.
These drills can be delivered with approximate diameter 13 mm with cylindrical shaft (€ 6,- extra cost).
from 1 from € 99.60 Incl. 19.00% VAT