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SKU:21607004
Feature:1. High‑quality diamond material helps hole drill bit with high hardness and durability.2. Strong hole opening performance, fast drilling speed, smooth drilling without seamless.3. Using high‑quality diamond brazing technology, of sharpness tooth edges, smooth openings without broken edges, no vibration.4. Diamond hole drill bit can be suitable for drilling holes in marble, concrete, granite, tiles, glass, etc.5. Practical adoptability helps hole drill bit with high performance and you can use for a long time.Specification:Item Type: Hole drill bitColor: BlueMaterial: DiamondSize: Approx. 72 x 8mm / 2.8 x 0.3inHole Diameter: Approx. 8mm / 0.3inUses: Suitable for drilling holes in marble, concrete, granite, ceramic tiles, glass, etc.Package List:5 x Hole Drill BitNote:In manual measurement, due to manual weight measurement, please allow an error of 1‑3mm, thank you for your understanding.
High‑quality diamond material helps hole drill bit with high hardness and durability.
Using high‑quality diamond brazing technology, of sharpness tooth edges, smooth openings without broken edges, no vibration.
Strong hole opening performance, fast drilling speed, smooth drilling without seamless.
Diamond hole drill bit can be suitable for drilling holes in marble, concrete, granite, tiles, glass, etc.
Practical adoptability helps hole drill bit with high performance and you can use for a long time.