Universal Drilling Bit Tool Set 5Pcs
$19.99 – $39.99
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➡ High-Quality Materials
✅ An efficient universal drilling tool is made of high-quality alloy. The process of oxynitride of the cutter head strengthens the drill hardness.
➡ Different Sizes
✅ 3/4/5/6/7mm, suitable for your different needs. It can be installed in the general electric hand drill, bench drill. The machine drill clamp range is 10mm and above.
➡ 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.
➡ Wide Applications
✅ Professional glass and tile drill bits provide smooth and accurate drilling in ceramic tiles, marble, thin iron plates, mirrors, and glass. Remember to add water or coolant when drilling.
➡ 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: Polished CNC is fully automated, each one is unified.
➡ Specifications
✅ Color: Silver
✅ Weight: 90g
✅ Material: Cemented Carbide
✅ Blade’s Diameter: 3mm/4mm/5mm/6mm/7mm
✅ Blade’s Length:70mm/70mm/76mm/77mm/80mm
✅ Shank Diameter: 6.35mm
➡ Package
✅ 1 x Universal Drilling Bit Tool Set
Designed In The USA 🇺🇸
🇺🇸 Designed in the USA
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