Small Chamfer Cone 2MM-38MM

Rock Steady lil cone

Chamfer. Shape. Enlarge. Perfect.

Meet the Rock Steady lil cone — a compact, high-precision 2mm–38mm Diamond Chamfer Cone built to shape, round, and enlarge holes in tough materials without cracking, chipping, or slowing you down.

Tight space? Awkward angle? No problem. This little beast is made for pros who demand clean edges and total control when working tile, stone, porcelain, ceramics, and more.

Why pros love it:

• Tapered design fits 2mm–38mm holes

• Clean bevels, smooth rounds, no blowouts

• Diamond-coated for fast, clean cuts

• Perfect for tile installers, plumbers, remodelers, and sparkies

Use it for:
Chamfering, shaping, refining, hole expansion, and detail work — all with one tool.

Bottom line: Small tool, serious impact. The lil cone is the go-to bit for precision when the details matter most.