Chgimposs 5 cái/bộ tay cầm Shank 2.35mm x 1.2mm đầu mài Kim Cương mũi khoan mài Bộ phụ kiện mài điện cho đá Ngọc Khắc đánh bóng

Features:
Cylindrical tip, diamond coated head.
Can be installed on the electronic grinder, hanging mill and hand electric drill (not included here).
Used for sculpturing, dressing, precision grinding and internal grinding carbide in ceramic, glass, precious stone, alloy and many other abrasive materials.

Model: Grinding Needle

Shape: Cylindrical Grinding Head

Material: Emery

Particle Size: 80 Mesh

Head Diameter: 1.2mm

Shank Diameter:2.35mm

Color: Silver Tone

Length: 41mm

Quantity: 5 Pcs

Place of Application: Machinery, Aviation, Automobile, Ship, Chemical Industry, Technology

Note:
Please allow 0-3mm errors due to manual measurement.
Due to the difference between different monitors, the picture may not reflect the actual color of the item.
Due to the wet weather and storage conditions, there may be a few rust stains and scratches on the surface of the rod.
When installing a new tool, make sure to check whether the tool jumps. If it jumps, it can not be operated directly, but can be used only when it is adjusted to no jumping. Otherwise, the tools will wear out quickly and the carved things will not be smooth. Adjustment method: gently tap the tool handle of high-speed rotation with a small wrench for changing chuck until the tool is stable. It is forbidden to knock the electronic machine. The adjustment method is to loosen the chuck and turn the tool to an angle or extend and retract a little.
Be sure to drain water for cooling (similar to the drip device used in hospitals). For example, the diamond on the tool head will be graphitized due to overheating, so it will be quickly worn out and scrapped.
When drilling, try to avoid shaking, because shaking will cause local damage to the tool and accelerate the damage of the whole tool.
Rotate as high as possible. Generally, the linear speed is not less than 10-20 meters per second.
With light pressure feeding, diamond tools are processed by grinding, and the grinding powder is not easy to be removed and the tools are easy to be damaged due to excessive force.

Package Including:

5 x Diamond Mounted Point