CROWNE TOOLS BIG BOY – LARGE DIAMOND CHAMFER CONE

Key Features

• Oversized Diamond Working Surface: Covers larger openings and removes material efficiently.
• Aggressive Material Removal: Designed for fast grinding through hard porcelain, ceramic tile, and compatible natural stone.
• Innovative Hollow-Core Construction: Reduces unnecessary weight compared to traditional solid-core chamfer cones.
• Precision Hole Enlargement: Easily adjusts drilled openings for plumbing, shower valves, and fixtures.
• Smooth Chamfering & Beveling: Helps refine rough cutouts and produce clean, professional edges.
• Improved Handling: Lightweight construction helps reduce the bulk associated with oversized grinding accessories.
• Professional-Grade Versatility: Ideal for shaping, trimming, beveling, and refining large tile openings.

Recommended Applications

• Enlarging existing drilled holes in porcelain and ceramic tile.
• Shaping openings for shower valves and mixing valves.
• Adjusting toilet flange and plumbing penetrations.
• Beveling sharp or rough hole edges.
• Refining curved openings and inside radiuses.
• Creating additional clearance around faucets and fixtures.
• Working on large-format porcelain tile and natural stone.

Pro Tip – Make Every Opening Count

Start with a properly drilled opening, then use the Big Boy Diamond Chamfer Cone to gradually enlarge or refine the edges.

Work with controlled, even pressure and avoid forcing the cone into the material. This helps maintain accuracy and reduces the risk of damaging the surrounding tile.

MORE CONE. MORE CUTTING POWER. LESS DEAD WEIGHT.