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| Shape: | Wheel |
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To extract full power from your hammer and squeeze the maximum number of meters from each drill bit, regular grinding is essential. Armed with sharp bits, you'll not only boost productivity, but also experience far less wear and tear on your drillstring and rig.
It is for resharpening the tip carbide buttons, and giving longer lifetime to the drilling button bits. It is for drillers prefer to spend less money on drilling.
| Size | Dia | Dia1 |
| 7mm -20mm | 16*12mm inner hole | 18mm*Dia12mm inner hol |
By regrinding your drill bits regularly, you can increase the length of their service life by up to 10 times. Prodrill offers a complete range of grinders and grinding accessories, from small manual pneumatic grinders to stationary semi-automatic ones for the economical grinding of large volumes of drill bits. Careful maintenance of the cemented carbide inserts in drilling tools improves almost all rock drilling parameters. This allows you to ensure that you are always able to work as efficiently as possible.
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