Feature

●11 PCS Diamond Core Drill Bit Set: You will receive 11 pieces of tile hole cutters with sizes of 6mm, 8mm, 10mm, 12mm, 16mm, 20mm, 22mm, 25mm, 30mm, 38mm, 50mm, maximum drilling depth is 32mm, use Wide range to meet your daily use needs.
●High-Quality Materials: Made of high-strength carbon steel with diamond drill bits, which are strong and rust-proof, provide excellent cutting strength, and have good quality and long-lasting durability.
●Professional Design: The diamond coating makes the drill bit sharper, increases the drilling speed, and will not wear out after long-term use; there are chip discharge holes on the side, making it easier for you to add water to cool down and remove debris.
●Accurate Positioning: The diamond drill bit cutting hole has good smoothness and clean effect. The professional cutting edge effectively reduces drilling resistance and the positioning is accurate. Avoid deflection or popping, greatly improving your work efficiency.
●Application: Suitable for drilling holes in tiles, porcelain, glass, marble, ceramics, slate, granite and other stone materials, suitable for all electric drills and impact drills.


Description

The 11-piece Diamond Core Drill Bit Set comes in a variety of sizes for you to choose from. It has good quality and long-term durability, providing you with precise and professional drilling efficiency.

Specifications:
Material: High-Strength Carbon Steel + Diamond Drill Bit
Size: 6mm-50mm
Quantity: 11 PCS

Features:
1.Made of selected high-strength carbon steel, it is strong and durable and has good rust-proof performance; the diamond drill bit can easily grasp the cutting surface and achieve precise drilling.

2.Cutting port design combined with side chip removal holes provides efficient cutting and keeps the drill bit clean

3.Sizes range from 6 - 50 mm Versatile, ideal for glass, tile bottles, slate, granite, light stone.

Package Included:
11 PCS Tile Hole Cutter Set

Warm Note:
1. Water spray is used to keep the drill bit cool during work. If the tool becomes too hot, the electroplated diamond coating will wear out.

2. When positioning, first tilt it at a certain angle (we recommend 45°), and then slowly straighten the angle until a regular and precise hole appears.

3. You can also use the guide in the meantime until you start to form the right groove with the hole saw, then discard the guide.

Satisfactory Service:
If you have any questions, please feel free to contact us, we will try our best to provide you with the best shopping experience.