●【Excellence Materials】 It is made of high quality alloy as raw material. The process of oxynitriding of the cutter head strengthen the drill hardness. ●【Surface 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, each one is unified. ●【Unique Cross Design】Small incision resistance, feature drilling stably, fast speed, not breaking the border. Opening neat, smooth, no broken edges, no tremor phenomenon, chip easily. ●【7 Different Sizes be Usable】3mm,4mm, 5mm, 6mm,8mm,10mm, 12mm, suitable for your different needs. It can be installed in the general electric hand drill, bench drill, the machine drill clamp range is 10 mm and above. ●【Wide Range of Use】Professional glass and tile drill bits provide smooth and accurate drilling in ceramic tiles, marble, thin iron plate, mirrors and glass.
[7 PCS]
[5 PCS]
Description
Surface electrophoresis paint process: fully polished and anti-rust treatment, clean and sharp without burrs.
Multiple size combinations for your convenience
There are a total of two size groups to choose from, you can buy and choose according to your needs, the size may be slightly offset, but it will not affect your work
suitable for the scene
It is suitable for most scenarios, and the product has strong penetration.
cross design
The cross design ensures that there is no disadvantage in use, you only need to pay attention to safety, leave the work to the drill
Status of use
We can use this drill at any angle, it is a very good helper for carpenters