• Model NO.：JDK-Core drill bit
• Application：Granite Concrete
• Length：25-90mm
• Type：Core Drill Bit
• Transport Package：White Box
• Specification：20mm, 25mm, 32mm etc
• Trademark：JDK
• Origin：Quanzhou, China
• HS Code：82079010
• Production Capacity：10000PCS,Month

DiameterSegment sizeSegment no.Connection20mm19X3.0X9.0mm  2(M14/M16/1/2"BSP5/8"-11)25mm14X3.0X9.0mm  332mm16X3.0X9.0mm  435mm16X3.0X9.0mm  438mm16X3.0X9.0mm  442mm20X3.2X9.0mm  452mm20X3.2X9.0mm  465mm24X3.5X9.0mm  578mm24X3.5X9.0mm  582mm24X3.5X9.0mm  592mm24X3.5X9.0mm  5102mm24X3.5X9.0mm  6

Our Feature:
Factory == Own Exporting License == Quality Control == Competitive Price == Own Technology == OEM

Our advantage:
1. Manufacturer with more than 15 years experience
2. A great quantity of formula special for all kinds of different stone
3. Approved quality with factory competitive price
4. Long lifespan, good sharpness, stable performance and high cutting efficiency
5. Sandwich, groove type segment with shape straight, trapezia, boatshape, K, V, etc
6. Custom-design can be meet upon request, small trial order available any time, sample for testing can be delivery in very short time.

Payment:
T/T, Western Union, L/C, Cash

Delivery time:

For samples, shipped within 3 days after receiving the deposit, 
For regular order, around 3-7 days, depends on the quantity of your order.

Packaging:

The inner packaging is carton box .The outer packaging is carton box Or woodencase.(If by air ,carton box will reduce the weight, if by sea, we suggest woodenbox for waterproof.

Shipment:

<45kg, express service is recommonded
>45kg, air or sea is a better choice 45kgs