High Performance Carbide Rotary File Set Ball Nosed Cylinder Shape
The speed at which you use your carbide bur in your rotary tool will depend on the material you're using it on and the contour being produced but it's safe to say you do not need to exceed speeds of 35,000 RPM. The table below shows some approximate speeds.
Diameter of Burr RPM
2.35mm or 3/32" 17,000 - 26,000
3mm or 1/8" 17,000 - 26,000
6mm or 1/4" 11,000 - 16,500
12mm or 1/2" 8,000 - 12,000
16mm or 5/8" 7,650 - 11,500
2.Apply only a little pressure
As with all drill bits and burrs, let the burr do the work and apply only a little pressure otherwise the cutting edges of the flutes will chip away or become smooth too quickly, reducing the life of your burr.
3.Keep The Carbide Burr On The Move
When using your carbide burr try not to keep it still for too long as this will prevent the burr from digging and jabbing into your material causing unsightly marks and roughness.
1. Could you please send me your catalog with price list?
A: Yes,catalog is OK, but kindly tell US the item NO.you like,will send quotation list asap.
2. May l order small quantity of carbide products?
A: Different models have different MOQ.You'd better contact US to confirm.
3. Can you provide sample?
A: Yes,please feel free to tell US the item NO. You prefer,also your own design is welcome to make sample for you.
4. When can you send me the carbide products afthe payment?
A: Around 30 days.
5. What is your price term,payment term and delivery terms?
A: Price Terms: By FOB Guangzhou,balance paid before shipent.
Payment Terms: T/T in advance.
Delivery Terms: By express,by air,by shipment or as per requirement.
6. What is your guarantee?
A: Before shipent our products will pass strict inspection, lf any problem be found,detail photos need to be provide 20 days after receving goods.After our confirmation,compensation will be offered accordingly.
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