Drill + countersink
170,74 €
Forêt + évaseur 72 mm
Countersink added on a drill allowing to carry out the 2 operations with the same tool with teh same rotation speed
Data sheet
- Tools : Diamond drill with countersink
- Tool position on the machine : Core drill 72 mm
- Tool manufacturing time : 2 weeks on average outside holidays period
- Crown : Diamanted continuous crown
- Grit size (diamond or abrasive) : Drill 80/100 Mesh. Countersink 120/140 Mesh
- Bond : Metal alloy
- Machine : Drilling machine. All drilling machines for flat glass
- Width diamond crown : The thickness of the active part of the diamond core drill (the diamond crown) is 1.1 mm (+/- 5%)
- Diamond part length for the core drill : Total length of the activ part of the core diamond drill is 10 mm (+/- 10 %
- Total length : 75 mm. Core drill length
- Fastening for this tool on spindle or on tool holder : Usual in drilling with demi gas
- Hole diameter, glass drilling : 72 mm
- Rotation speed for core drill and countersink : RPM 2200. The RPM is the same for drilling and for milling operations
- Cutting angle on the top of the diamond crown : No
- Milling depth for countersink : 1 or 2 mm glass removing with this countersink around the hole
- Cooling during drilling for tool and glass or stone : Inside for core drill, outside for countersink
- Individual packing : Yes to prevent breacking during the transport up to your workshop
- Up and down cycle during drilling : Yes useful for core drill over 30 mm diameter. To have a better cooling for glass and diamond core drill
- Time for transport : Deux working days (Italy) from our manufacture
- Kind of glass to use this tool : Float and laminated glass
- Internal water pressure for diamond tool cooling : We advice is to decrease the internal cooling water pressure when your core drill diameter increases