Feature

●✔【Sturdy and Durable】Our polishing needles are treated with black nickel, which greatly improves toughness, durable, high temperature resistance, no loss of sand, excellent rust resistance and excellent toughness. Its a good helper for your job
●✔【Boron Nitride Element】Handle length is about 5.9 inches (15 cm). 0.33 cm long You can get 30 diamond sharpener pencils. Vickers boron nitride hardness 108GPa, higher hardness than normal synthetic diamond 100GPa, good wrapping effect, high efficiency. Ideal for grinding, carving, cutting, sanding and polishing
●✔【HIGH QUALITY】Our polishing needle set is made of high quality diamonds, strict quality control and quality assurance, high safety rate, you can rest assured to use
●✔【LIGHTWEIGHT】Our flat head polishing head is small, easy to carry and store, easy to use, good performance. It also comes with a box to help you do the job quickly and easily
●✔【WIDE APPLICATION】Our polishing needle is a CNC milling adapter that requires no jumping. The grinding needle is suitable for carving machines, grinders, sanders, etc. The grinding needle can also be used to grind glass, tile, marble and stone edges


Description

Guidance Aid:
First, place the whetstone base to idle for 1 minute and make sure it is firmly fixed. Yes. Otherwise, it will not be direct polished. This can cause unevenness in the grinding head wear and abrasive areas.

How to set it up?
1. Use a small wrench to twist the fast grinding head that rotates until the grinding head is stable. Then it is strictly prohibited. The adjustment method can be adjusted by loosening the spindle.
Turn the grinding head diagonally or a little longer and tighten it before
Tighten 2. Fill with water to cool (similar to hospital drip system) When heated drying is used, the diamond on the grinding head is made of graphite which accelerates wear and scrap.
3. Please do not shake when drilling The sway causes the whetstone head to be partially damaged, which promotes damage to the whole whetstone head.
4. The speed should be as fast as possible and the line speed is usually at least 10-20 meters.
5. Light pressure is too strong, the grinding grain will not fall off, and the grinding head (especially small diameter heads) will be easily damaged.
6. The water diamond grinding head can improve the wear-resistance and sharpening of the grinding head and improve the service life.

Specifications:
Project Type: Diamond Cutting Kit
Material: Diamond
Tool Handle Diameter: Approx. 3mm
Length: Approx. 45mm
Packing List:
Diamond Drill Set (30 Pieces)