Buenoarte Combination Set 1-inch 3/4-inch 1/4-inch 1/8-inch Diamond Grinder Bits with Brass Core for Stained Glass

Overview

The Buenoarte Combination Set brings four diamond grinder bits with a brass core, crafted for stained glass, tile, and stone projects. The standard frosted design helps ensure predictable engagement, while the brass core reduces shaft binding and minimizes sticking to the grinder. Each bit carries a diamond-bonded surface that is double plated for added strength and longer life, so you can enjoy steady shaping and clean edges as you work without frequent tool changes.

What’s included

• Four diamond grinder bits in 1 inch, 3/4 inch, 1/4 inch, and 1/8 inch sizes
• Matching Allen wrenches for quick adjustments
• Chrome-plated, hardened construction for reliable performance

Materials and durability

• Brass core designed to reduce shaft binding during operation
• Diamond abrasive bonding surface that is double plated for strength and long life
• Chrome-plated, hardened bits to improve overall performance and durability
• Sturdy set designed to work across glass grinders from different brands

Performance and use

• Max speed up to 4200 RPM; use with water or coolant to manage heat
• Suitable for forming and drilling hard materials such as ceramic tiles, glass, colored glass, and stone
• Effective for shaping most types of glass, ceramic tile, stone, and similar materials
• Works well with glass grinders from a variety of brands, making it a versatile addition to DIY kits

Care and considerations

For best results, keep a steady hand, use water cooling, and avoid dry grinding on hard materials. The set is aimed at handmade enthusiasts and designers seeking versatile tools for custom projects; benefits described here reflect features and typical use cases rather than guarantees.