- ➊HIGH-QUALITY MATERIALS：It is made of high quality YG6X alloy as raw material. The process of oxynitriding of the cutter head strengthen the drill hardness.
- ➋SURFACE ELECTROPHORETIC PAINT PROCESS: Full-grinding and anti-rust treatment, clean and sharp without burrs .The drill bit is more wear-resistant and more durable .Fully automated polishing: Polished CNC is fully automated, each one is unified.
- ➌UNIQUE CROSS ANGLE DESIGN :Small incision resistance，feature drilling stably, fast speed, not breaking the border. Opening neat, smooth, no broken edges, no tremor phenomenon, chip easily.
- ➍WIDE USAGE: Professional glass and tile drill bits provide smooth and accurate drilling in ceramic tiles, marble, thin iron plate, mirrors and glass. Remember to add Water or coolant when drilling.
- ❺NEW DESIGN: U-shaped drain groove, spiral handle design, easy to remove chips during work, smoother drilling. 10 pcs drill bit set with 5mm (3/16”) sizes: that is 10 x 5mm (3/16”) fit your different needs.
From the brand
Mgtgbao Drill Bit
Hole Saw Kit
Concrete drill Bit
Diamond drill bit
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Mgtgbao is a shop specializing in Tool equipment , we are committed to the pursuit of the most economical and high quality product.
The Mgtgbao store contains a series of Masonry Drill Bit Sets, Concrete drill bit, tile drill bit, diamond drill bit, hole saw set and socket adapter and Screwdriver Bit Sets. they have different color and size combination.
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