Vacuum Brazed Type 68mm Porcelain Core Drill Bits

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

Application:

Vacuum brazed diamond drill bits. Designed for professional contractors who need to drill various ceramics, porcelains, and stones quickly. Able to drill clean holes. Dry drilling without coolant.

Dry drilling is more suitable 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.