Enhance your precision stone work with this industrial-grade Sintered Diamond Tapered Wheel. Designed for aggressive shaping and beveling, this tool features a recessed arbor that allows for low-profile mounting, perfect for tight spaces and detailed CNC carving.
Tool Type: Sintered Tapered Grinding Wheel (Recessed Face)
Bond Type: Sintered Metal Bond (Diamonds impregnated throughout the matrix)
Grit Size: 60/80 (Medium-Coarse / Aggressive Stock Removal)
Bottom Outside Diameter: 32mm (approx. 1.25")
Top Outside Diameter: 25mm (approx. 1")
Total Thickness: 1/2"
Arbor Size: 5/16"
Materials: Optimized for Granite, Quartz, Quartzite, Hard Marble, and Lapidary Materials.
Equipment: Specifically designed for CNC carving spindles, high-speed pneumatic die grinders, and specialized lapidary equipment using a 5/16" mount.
Applications: Ideal for creating tapered internal edges, grinding "drip grooves," beveling undermount holes, and roughing out 3D stone sculptures.
Low-Profile Recessed Arbor: The center is bored out so that your mounting hardware sits deep within the tool. This prevents the screw head from marring the stone or obstructing the cut during deep-profile work.
Aggressive 60/80 Grit: Delivers a high material removal rate, making it the perfect "stage one" tool for shaping and beveling sharp edges.
Industrial Sintered Bond: Unlike vacuum-brazed or plated tools, the diamonds are embedded throughout the metal. This ensures the wheel maintains its exact 15°–16° taper profile for its entire working life.
Wet/Dry Versatility: While best used with water to extend life and suppress dust, the high-quality metal bond is designed to withstand the heat of professional fabrication.
About Us
UKAM Industrial Superhard Tools is a U.S. based manufacturer and supplier of precision
diamond and CBN tooling serving industrial, laboratory, and manufacturing markets since
1990. We specialize in designing and producing both standard and custom superabrasive
tools for demanding applications involving hard, brittle, and advanced engineered materials.
Many of our eBay listings consist of custom-made, low-quantity, overstock, or discontinued
items and may be available in limited quantities. If you do not see the exact size or specification
you need, we can often manufacture it to your requirements.
Why Buy From Us
Products & Capabilities
If you have questions about selecting the right tool, need a custom size, or want to
confirm compatibility with your application, please contact us. We are happy to help.
Item # 37