5 Pieces High-efficiency Universal Drilling Tools Drill Bit Set-1, Thickened High Hardness Accessory Tools Carbide Drill Bit Set Multifunctional
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Informations produit
Description
SURFACE ELECTROPHORETIC PAINT PROCESSFull-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.
HIGH-QUALITY MATERIALSIt is made of high quality YG6X alloy as raw material. The process of oxynitriding of the cutter head strengthen the drill hardness.
UNIQUE CROSS ANGLE DESIGNSmall incision resistance, feature drilling stably, fast speed, not breaking the border. Opening neat, smooth, no broken edges, no tremor phenomenon, chip easily.
WIDE USAGEProfessional 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.
5 DIFFERENT SIZESSuitable 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.
PRODUCT SIZE 3/4/5/6/8mm
Caractéristiques
- MarqueROLD
- MatièresMétal
- Quantité par pack1
- Machine compatiblePerceuse
- Matière à travaillerMétal
Comment choisir sa perceuse
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