FASTVENIENT Diamond Drill Bits Set – 10pc Tile Hole Saw Kit with 1/4 Hex Shank (Glass, Ceramic, Tile, Marble)

Overview

Discover a versatile 10 piece FASTVENIENT Diamond Drill Bits Set designed for precise, clean holes in ceramic tile, glass, porcelain, marble, granite, quartz, and more. The kit centers on a 1/4 inch quick change hex shank compatible with most drills, and offers sizes from 3/16 to 1/2 inch to cover common tile and glass projects. Diamond core bit height and shank dimensions are optimized for stable performance on tough materials, making it easier to achieve professional results without trial and error.

What is included

• 3/16 inch (5 mm) x2
• 1/4 inch (6 mm) x2
• 5/16 inch (8 mm) x2
• 3/8 inch (10 mm) x2
• 1/2 inch (12 mm) x2
• Diamond core bit
• 1/4 inch quick change hex shank
• Portable storage case

Key features and benefits

• Vacuum brazed technology enhances heat resistance and diamond attachment for longer life
• High grade diamond grit delivers smooth, efficient cutting with reduced chipping
• Multiple chip removal grooves quickly evacuate dust and prevent blockage
• Wax inside cools the bit during dry drilling, with water optional for additional cooling
• Designed for a wide range of materials including ceramic tiles, glass (not tempered), stone, acrylic, and more
• Suitable for corded or cordless drills; recommended rpm supports faster, cleaner holes

Tips for best results

Begin at a slight angle to create a C slot, then bring the bit to vertical to complete the hole. Use a damp sponge or light guiding hand to maintain control. For extended life and performance, you may optionally use water as a coolant.

What to expect in practice

With the right drill and method, this set helps you produce accurate holes with a professional finish on a variety of materials, from glossy tile to dense stone. While results can vary by material and drill speed, the kit is designed to support reliable, repeatable outcomes without overspending on multiple single bits.