SUMMARY
DIAMOND CORE BIT – DIAMOND HOLE SAW
DIAMOND DRILLING – BLUE CERAM
CARBIDE HOLE SAW
DRILLING ROTATION SPEED – PRODUCT GUIDE
All our advice on use, safety and implementation to carry out all your holes.
DIAMOND CORE BIT
Use on a drilling machine (recommended speed 2500 rpm)
![](https://www.diager.com/content/uploads/2021/03/conseil-trepan-diamant-01.jpg)
Implementation :
![](https://www.diager.com/content/uploads/2021/03/conseil-trepan-diamant-02.jpg)
1/ Pre-drill with Ø8 on the desired depth.
2/ Fit the bit on the adapter and insert the centering guide.
3/ Place the centering guide with the bit in the pre-hole in order to begin coring.
4/ Drill to the desired depth.
DIAMOND HOLE SAW
- Use on grinder (Recommanded drilling speed > 1500 rpm)
![](https://www.diager.com/content/uploads/2021/03/conseil-scie-trepan-diamant-01.jpg)
Start the drilling at 45°
![](https://www.diager.com/content/uploads/2021/03/conseil-scie-trepan-diamant-02.jpg)
To avoid any risk of injury wait the complete stop of the machine before
removing the tool.
![](https://www.diager.com/content/uploads/2021/03/conseil-scie-trepan-diamant-03.jpg)
Assembly and disassembly diamond hole saw grinder or drill
CARBIDE HOLE SAW
Adapt the rotational speed and the centring drill according to the material to be drilled
![](https://www.diager.com/content/uploads/2021/03/SPEED-DRILLING-1024x328.jpg)
DIAMOND DRILLING
Manual drilling : ø 82 mm maximum.
After use : Let the machine run with no load for 1 minute.
Use 1 electric extension with a section of 3×4.5mm minimum.
![](https://www.diager.com/content/uploads/2021/03/SPEED-DRILLING-02.jpg)
![](https://www.diager.com/content/uploads/2021/03/conseil-carottage-diamant-03.jpg)
An engine failure, a broken part, our after-sales service
ensures the repair and the supply of spare parts.
To obtain a quote or a support form,
contact our ADV department directly.
Phone number : +33 3 84 73 69 22 – Fax : +33 3 84 73 74 74
BLUE CERAM
![](https://www.diager.com/content/uploads/2021/03/conseil-carottage-blueceram.jpg)
![](https://www.diager.com/content/uploads/2021/03/Sans-titre-3_Plan-de-travail-1-1024x288.jpg)
For dry use on angle grinder the chuck M14 is needed.
Remove the centring flange from the grinder before screwing on the chuck.
Can be use on a drilling machine without percussion.
For more efficency add a little water.
Start drilling at 45°.
![](https://www.diager.com/content/uploads/2021/03/conseil-carottage-blueceram-02.jpg)
1/ To avoid the sliding of the drill, start with an angle of 45°
2/ Once the drill bit is insidethe material, make sure the angle between the drill bit and the material reaches gradually 90°
3/ Make a swinging movement
DRILLING ROTATION SPEED
Hammer drill bit
![](https://www.diager.com/content/uploads/2021/03/hammer-363x1024.jpg)
Drill bit
![](https://www.diager.com/content/uploads/2021/03/drill-bit-567x1024.jpg)
Multimaterials drill bit
![](https://www.diager.com/content/uploads/2021/03/multimaterial-1024x414.jpg)
Glass drill bit
![](https://www.diager.com/content/uploads/2021/03/glass.jpg)
HSS drill bit
![](https://www.diager.com/content/uploads/2021/03/HSS-517x1024.jpg)
Wood drill bit
![](https://www.diager.com/content/uploads/2021/03/wood-693x1024.jpg)
Auger drill bit
![](https://www.diager.com/content/uploads/2021/03/auger-610x1024.jpg)
Flat drill bit
![](https://www.diager.com/content/uploads/2021/03/flat-437x1024.jpg)