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Specifications:

Various 3mm 1/8" Shank Diamond CBN Point Grinding Burr Drill Bits Rotary Tool

1, Mainly used in ceramics, glass, stone, jade jade agate and other materials engraving, drilling, polishing and so on. It is an ideal correction tool for processing various molds, carbides, glass instruments, jade carvings, etc.

2, It can be installed on electric mill, engraving machine and pneumatic engraving pen.

3, Add water when using, which can improve the sharpness and the life of the grinding needle.

4, Water cooling, diamond overheating will be graphitized.

5, Use lightly, excessive force will cause the dust to be easily discharged.

6, Check if the tool is beating, it can't work directly when it is beating.

Shank Diameter: 3mm

Head Diameter: 1-10mm

Head Shape: Ball Shape/ Cylindrical/ Inverted Trapezoid/ Bullet Shape/ Egg Shape

Length: about 44mm

Note:

-Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.

-All dimensions are measured by hand, there may be small deviations.Thanks!

Package Including: According to your choice

Payment:

We accept Paypal only, It is fast, Easy and Safe.

Payment must be completed within 7 days.

PLEASE NOTE: S&H DOES NOT INCLUDE DUTIES, LOCATL TAXES OR ANY OTHER IMPORTATION FEES.

Please list your special requests (color, packages, etc.) in the PAYPAL NOTES SECTION when you make payment.

Shipping:

We Ship to Worldwide.

Orders processed within 24-48 hours of payment verification. it will take 15-25 days for delivery. but Customs will random inspection some parcel, so that's why some parcel need more than four weeks to arrive. Shipping time is only estimated and not guaranteed.

We only ship to confirmed PAYPAL addresses. Your PAYPAL address MUST MATCH your Shipping address.

Package to USA will Shipping by E-Package with Tracking Number(7-15 Days to Delivered). To other Countries will shipping by Post Air Mail without tracking number(ONLY when the order is over 20USD will supply Tracking Number Shipping Way!)(15-35 Days to Delivered)

Items are shipped via China Post Air Mail.

Guarantee:

Good Good quality. Buy with confidence!

If you are not satisfied when you receive your item, please return it within 7 days for a replacement or money back. Please contact me before you return it.

Not accept returning of electronic components.

Full refund after we receive our original item, Note: Return shipping is to be paid by the Buyer.

We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.