Wax Filled Dry Porcelain Diamond Core Drill Bits 20-68mm Outer Diameter

Granite, marble, ceramic, tile and so on Use and Diamond Material Wax filled vacuum brazed dry porcelain drill bits

Application:

Vacuum Brazed Diamond Drill Bit. Designed for professional contractors who demand the very fast drilling all kinds of ceramic, porcelain, stone materials.  Capable of drilling clean hole. Dry drilling without the need for coolant.

Dry Drilling is better for your drilling.

Outer Diameter:

6mm, 8mm, 10mm, 12mm, 14mm, 15mm, 16mm, 18mm, 20mm, 25mm, 28mm, 30mm, 32mm, 35mm, 45mm, 55mm, 65mm, 68mm, 70mm.

Packing for your reference:

FAQS

1) Does your company accept OEM?
We accept OEM orders for all products, as well as buyers' logos.

2) Quality Control?
Each product is strictly checked by of QC dept. We have completed file data in our computer which listed the whole processing of each order. Once the quality of sample order confirmed by clients, we will keep the same formula in the following orders. 15years producing experience, we will bring the most suitable products based on different markets.

3) Shipping Methods?
Air Freight when gross weight is above 45kg and less than 100kg. Fast delivery
Sea Freight when the gross weight is above 100kg. Cheaper freight charge.
Courier (TNT, DHL, FedEx, Ups, etc). Small sample order, door to door service.
4) Minimum Order and Delivery?
Minimum order: negotiable.
Delivery: 15days. Based on the quantity per order.