High-speed Steel Drill Bit Integrated Composite Tap Drill Bit for Deburring and Chamfering,Silver NO5148

Features:

Wear Resistance and Durability: This drill bit is made of high-speed steel and titanium plated material, hard and wear-resistant, with long service life and good use effect.

High Hardness: This drill bit has high hardness and hard material, and is suitable for drilling tough and high tensile strength materials such as sheet metal, steel plate, aluminum plate and brass.

Practical Design: Corkscrew flutes design increases chip removal in metal drilling applications. Titanium coating helps to resist corrosion and improve durability, so the drill has a longer service life.

Good Performance: This drill bit is made from high quality high-speed steel, and with the titanium coated to reduce friction and heat. This professional drill bit is suitable for deburring, chamfering and elliptic hole enlargement.

Integrated Composite Tap: Drilling and tapping in one-stop. This drill bit is in three in one design, which means opening hole and tapping are in one-stop and it can shorten the time cost and improve work efficiency.

Specifications:

Size: 3mm,4mm,5mm,6mm,8mm,10mm

Material: High-speed steel

Thread Type: 55 ° cylindrical pipe thread

Notes:

1. Due to the light and screen setting difference, the item's color may be slightly different from the pictures.

2. Please allow slight dimension difference due to different manual measurement.

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