Drill + countersink
139,61 €
Forêt + évaseur 47 mm
Countersink added on a drill allowing to carry out the 2 operations with the same tool
Data sheet
- Tools : Diamond drill with countersink
- Tool position on the machine : Core drill 47 mm
- Tool manufacturing time : 14 or 16 working days
- Crown : continuous diamond crown with metal bond
- 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. Usual for flat glass drilling. Other lenght on inquiry
- Fastening for this tool on spindle or on tool holder : Standard on flat glass drilling by male 1/2 gas
- Hole diameter, glass drilling : 47 mm
- Rotation speed for core drill and countersink : RPM 2400. The RPM is the same for drilling and for milling operations
- Cutting angle on the top of the diamond crown : No. Generally required when ndrilling with a CNC drilling machine. But possible to supply such core drills on inquiry
- Milling depth for countersink : 2 mm maximumum for continuous crown countersink
- Lateral hole for water pressure decreasing on the core drill body : No.
- Cooling during drilling for tool and glass or stone : Inside for core drill, outside for countersink
- Individual packing : Yes for transport and stock
- 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 : On average 2 days depending your country
- Kind of glass to use this tool : Core drills for all kind of glass
- Internal water pressure for diamond tool cooling : The usual rule is to decrease the internal water pressure when the core drill diameter increases
