6 Pcs Diamond Drill Bits Set, 1/4 5/6 3/81/2 Inch Brazed Diamond Drill Bits

Name: 6 Pcs Diamond Drill Bits Set, 1/4 5/6 3/81/2 Inch Brazed Diamond Drill Bits
Brand: AltaMoro-app
SKU: N08156-A
Price: 19.95 USD
Availability: InStock

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Hex Shank for Secure Grip

1/4" quick-change hex shank fits securely in electric drills, cordless drills, or benchtop drills. No slipping & wobbling—just precise drilling at speeds of 2000 RPM or higher for optimal performance and extended tool life.

Various Advantageous Features

Dry & Wet Drilling Flexibility

Built-in cooling lubricant allows dry, while water can be added for extended bit life. Great for effortless drilling cutting through ceramic, porcelain, masonry, glass, marble, granite, and more.

Premium Diamond Grit & Vacuum Brazed Technology

Engineered with industrial-grade diamond particles and vacuum brazing technology, our drill bits ensure maximum durability and heat resistance.

Flexible Cooling Design

Suitable for a wide range of hard materials—including ceramic tiles, porcelain tiles, glass, marble, granite, and masonry—meeting the needs of home DIY, renovation projects, and professional construction work.

Excellent Quality

+50,000 Happy Customers

24/7 Customer Support

Excellent Quality

+50,000 Happy Customers

24/7 Customer Support

Excellent Quality

+50,000 Happy Customers

24/7 Customer Support

Excellent Quality

+50,000 Happy Customers

24/7 Customer Support

Excellent Quality

+50,000 Happy Customers

24/7 Customer Support

Excellent Quality

+50,000 Happy Customers

24/7 Customer Support

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6 Pcs Diamond Drill Bits Set, 1/4 5/6 3/81/2 Inch Brazed Diamond Drill Bits