Diamond Core Drill Bits Set 6pc 19mm 25mm 35mm 51mm 76mm 102mm For Porcelain Tile Marble Granite Masonry Brick Dry Wet Drilling Kit With Diamond Finger Bit Pro Grade Heavy Duty Tile Hole Saw Kit

Premium Diamond Core Drill Bits Set for Porcelain Stone 6pc
✔️ 6 piece set: dry wet core bits 19 25 35 51 76 102 mm plus finger bit

This six piece diamond core drill bit set is designed for porcelain tile, marble, granite, stone and brick. It works with dry or wet drilling and includes a diamond finger bit for enlarging or beveling holes.

✅ Six sizes: 19 mm (0.75 in), 25 mm (0.98 in), 35 mm (1.38 in), 51 mm (2.01 in), 76 mm (2.99 in), 102 mm (4.02 in)
✅ Dry and wet drilling compatible for porcelain tile, granite, marble, stone, brick and masonry
✅ Diamond core bits deliver fast, clean cuts with reduced breakout
✅ Includes diamond finger bit for enlarging or beveling holes
✅ 5/8 11 thread fits most angle grinders; adapters may be needed for drills

💡 What is a diamond core drill bit set used for on porcelain and stone surfaces?

Diamond core bits offer clean, precise cuts through hard materials, handy for holes, bevels, and enlarging openings.

• Ideal for porcelain tile, granite, marble, stone, and brick
• Supports dry and wet drilling to manage heat and dust
• Diamond finger bit helps shape, enlarge, or bevel holes for fixtures
• 5/8 11 thread fits most angle grinders; adapters needed for drills