Diamond Drill Bits Set, 10 Pcs Diamond Saw Set, Glass Drill Bit for Ceramic Tile Porcelain Marble Granite Bottles, Silver

hese drill bit kits are made of upgraded carbon steel with smooth nickel plating surface to resist corrosion, sharp and durable without edge collapse Coated with high quality diamond to improve drill efficiency and creates a sharp, high precision and smooth cut. 1/4 inch, 5/16 inch, 3/8 inch, 1/2 inch, 16/25 inch, 5/8 inch, 11/16 inch, 3/4 inch, 7/8 inch, 1-1/5 inch,to meet various drill needs. Diamond drill bit set kit are used to drill Glass, Porcelain, Ceramic, Marble, Granite Stone, Bottles, Pots. Color: silver Material: carbon steel Package Contents: 1set diamond drill bits Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

Order Processing: After your payment is authorized and verified, we will start processing your order and this process can take from 1 to 2 business days, so please be patient with us. If we are unable to process your order due to inaccurate or incomplete payment or incorrect address information, your order processing may be delayed.

Carrier: UPS/FedEx/USPS. Delivery Timescale: More than 90% of orders arrive in 10 business days after despatch.

FREE RETURNS on all orders!
The following conditions must be met:

1. Items must be returned within 30 days after the purchase date.
2. Items must be unworn, undamaged and in original packaging.