【Applicable Size】: 85mm Drilling Diameter, 31.8mm Drilling Depth, 58.3mm Total Length, 10.2mm Shank Diameter. We are committed to providing quality product and service to our customers, any questions please feel free to contact with our professional after-sales services. 【Wear-Resistant Material】: Made of high-strength diamond and metal material, which is a sturdy material with wear-resistant. Meanwhile, the surface of diamond hole saw / hole cutter is nickel-plated, which is ensuring its high hardness, rust-proof, anti-corrosion, not easy to break and a long service life, ensuring its long-lasting performance. 【Clean and Accurate Drilling】: The cutting edge of hole saw contains uniform diamond particles from the inside to the outside to ensure that the cutting edge is always sharp, which makes it have low cutting resistance and stable drilling. Meanwhile, the design concept of high hardness and ultra-thin hole saw, creating high precision smooth cutting without breaking edges for optimal cutting results, reducing consumables, and be easy to use. 【Multi-functional design】: The hole saw adopts a notch design with clearance hole on the side, which can be used to inject water or coolant during the cutting process to reduce the temperature of the contact surface, extend the life of the hole saw. Meanwhile, the side hole can help to discharge debris and play a positioning role, keep the drilling area clean and help the drill bit enter the predetermined drilling position, ensure drilling accuracy. 【Package Content】: 1 Pieces Diamond Coated Hole Saw Drill Bit. (Note, start drilling slowly at a 45-degree angle, and drill vertically after cutting the crescent edge to avoid the hole saw slipping, please remember to add water or coolant during the cutting process to extend the life of the hole saw.) Wide application, the diamond hole saw drill bit is suitable for cutting precise holes on Glass / Wood / Tile / Ceramic / Marble / Granite. ◆Specification:
Product Name: Diamond Coated Hole Saw Drill Bit
Material: Diamond, Metal (Durable and Sturdy)
Drilling Diameter: 85mm
Drilling Depth: 31.8mm
Total Length: 58.3mm
Shank Diameter: 10.2mm
Color: Silver
Package Content: 1 Pieces Diamond Coated Hole Saw Drill Bit
◆Characteristic:
1.Durable materials, made of high hardness diamond and metal, ensure accurate cutting and its long-lasting performance;
2.Wide application, easy to use, can be used to cut holes on glass/wood/tile/ceramic/marble, etc.
◆Note:
1.Personal safety must be observed when using the hole saw;
2.Remember to add water or coolant during the cutting process to extend the life of the hole saw.
◆QUALITY GUARANTEE: If you have any questions during the purchase and the shipment, please contact us, we will try our best to assist for you.