6"x1/4" Diamond Concave Engraving Wheel – Precision Carving & Shaping for Stone, Glass, Wood & Leather

Diamond Concave Engraving Wheel, also called Diamond Concave Profile Wheel, is adiamond grinding wheels professional-grade tool for precision carving, shaping, and engraving. Its concave profile creates smooth, rounded grooves and detailed contours. Crafted from industrial diamond bonded to a durable steel core, it ensures long service life, stable operation, and precise material removal.

Performs exceptionally on gemstones, glass, ceramics, wood, and leather. A must-have for lapidary artists and craftsmen. The wheel has a 1" arbor hole and includes bushings for 1/2", 5/8", and 3/4" shafts. Compatible with a wide range of rotary machines and lapidary grinders. Available in multiple grits and sizes for both coarse shaping and fine detailing.Perfect for gemstone engraving, glass contouring, woodturning, or decorative leather work. Provides precision, control, and reliable professional results.

Key features:

• Concave profile for smooth, rounded grooves and precise contours
• High-quality industrial diamond bonded to durable steel core
• Stable operation and long service life
• 1" arbor with bushings for 1/2", 5/8", and 3/4" shafts
• Works on gemstones, glass, ceramics, wood, and leather
• Multiple grits for coarse shaping material removal and delicate finishing
• Professional-grade precision for carving, shaping, and engraving