Diamond drill bit for hole saws in glass, ceramic, porcelain, and tile, 50 mm

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  Features: Size: 50mm. Suitable for stone, tile, ceramic, glass, etc. The center-positioning drill bit helps cut precise holes. Longer life: Reduced drilling speed, low drilling pressure, and increased use of water lubrication will extend the drill bit's life. Clearance hole: Diamond drill bits with a clearance hole facilitate the entry of cooling water and the evacuation of drilling debris. Facilitates the drilling process. Clean and smooth cut: The diamond hole saw creates smooth, high-precision cuts without chipped edges. The white zinc plating on the tips maximizes tool life with excellent corrosion resistance.

Tips: Please use at low drilling speed and pressure. Always work with coolant (water) when drilling. Not suitable for drilling hardened glass, plastic, or wood. Not suitable for use on concrete or for depths greater than approximately 1.27 cm. Description:

1. Smooth and precise finish to lower cutting resistance and drilling pressure, increasing sharpness and water lubrication efficiency.

2. Produces clean, precise holes in minutes with little to no chipping. The center-positioning drill bit helps cut precise holes. 3. The white zinc plating on the bits maximizes tool life with high corrosion resistance. Excellent for drilling holes in wood or ceramic and significantly extends drill bit life. 4. Diamond drill bits with a clearance hole facilitate the inlet of cooling water and the evacuation of debris and other drilling particles. This simplifies the drilling process. 5. Suitable for stone, tile, ceramic, wood, etc. Works best with an electric drill (except as stated).

Specifications:

Drilling Diameter: 50mm

Shank Size: 10mm

Drilling Depth: 40mm

Total Length: 70mm

Materials: Diamond, Carbon Steel

Features: With center positioning tip

Finish: White zinc plated

Contents: 1 x Diamond Drill Bit.

Note:

1. Always use water lubrication when operating drill bits.

2. Low drilling pressure and increased use of water lubrication will prolong the life of the drill bit.

3. Not suitable for use on concrete or for depths greater than approximately 1.27cm.