6x Dry Diamond Drilling Core Bits Existing Holes Enlarging Shaping 20

Dear customers, welcome to my store. We are an online store where you can purchase all your electronics, home appliances, kiddies items, fashion items for men, women, and children; cool gadgets, groceries, automobile parts, and more on the go. Our store is a star store dedicated to creating high-quality and practical products, allowing you to enjoy a better lifestyle. Your support is our greatest driving force. All the goods in our store are sold at the lowest price, and the quality is guaranteed. If you need it, please rest assured to buy, we will provide you with a comfortable shopping experience every time. As well we are launching new products every day, please follow our store and pay more attention, you will get the information of our latest products as soon as possible. Clicking on the seller information to enter our store to buy what you needs, after placing an order, we will deliver the goods for you at the frist time. Thank you and have a nice day!

Description:

High Rigidity Diamond:This concrete core drill bits are made of industrial grade steel and emery. Thicken corundum coating on the tops offers strength for maximum drilling outcomes.Extraordinarily Sharp: Each hole drill bit was processed by a smooth and exact finish that lower the incision resistance and drill pressure, increase the sharpness and the use of water lubrication. Excellent for making clean and precise hole on glass or ceramic and considerably extending drill bit life.Large Clearance Hole: These ceramic drill bits along with large clearance hole facilitate the entrance of cooling water and escape of chips. Making the drilling process more easy and relax.Multifunctional hole drill: suitable for a variety of materials, to meet the needs of multiple scenarios, For drilling granite & marble, masonry, concrete, tile/ceramic, glass, hard plastic.Multi Size to Use: 20mm 35mm 38mm 40mm 50mm 68mm.

Specification:

Material: Steel + Emery

Size Chart:

350x140x135cm/137.80x55.12x53.15inch

Package Includes:

6 Pieces Concrete Core Drill Bits(20mm 35mm 38mm 40mm 50mm 68mm)

Note:

1. Please allow slightly error due to manual measurement.2. Due to the difference between different monitors, the picture may not reflect the actual color of the item.3. Wish you a wonderful online shopping!

Diamond Hole Saws;Diamond Milling Bits concrete diamond ;Dry Diamond Drilling Core Bit Ceramic Tile;Dry Wet Diamond Granite Concrete Core Drill Bits;20mm 35mm 38mm 40mm 50mm 68mm core drill bit;concrete wall drill diamond finger milling bit