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Product Summary

The Specialty Diamond 38RPW 3/8in. Radius Vacuum Brazed Diamond Profile Wheel is designed to create balanced rounded edges on stone surfaces where a smooth finished profile is desired. The 3/8in. radius is commonly used on countertops, vanities, stair treads, and other stone applications that require a noticeable radius without creating an oversized edge. Premium vacuum brazed diamond construction delivers fast cutting performance and smooth edge shaping on granite, marble, engineered stone, and concrete. Integrated guide bearings help maintain consistent profile depth while supporting smooth movement along the edge of the workpiece. This wheel supports wet or dry use, and the internal water feed system provides direct cooling at the point of contact to improve cutting performance and extend wheel life during wet profiling. Equipped with 5/8in.-11 female threads, the 38RPW is compatible with most wet polishers and edge profiling machines used in professional stone fabrication.

What's Included

    (1) 3/8 Inch Radius Vacuum Brazed 65mm Premium Diamond Profile Wheel with 5/8 Inch x 11 Female Threads

Features + Benefits

  • Delivers fast material removal and smooth 3/8" radius edge shaping with premium vacuum brazed diamond construction designed for professional stone fabrication.
  • Creates a balanced 3/8" rounded profile commonly used on countertops, vanities, stair treads, and other stone surfaces requiring a medium-radius edge.
  • Maintains consistent 3/8" profile depth with integrated guide bearings that support smooth tracking along stone edges.
  • Supports wet or dry use, with internal water feed available for direct cooling, slurry control, and extended wheel performance during wet profiling.
  • Fits most wet polishers and edge profiling machines with 5/8"-11 female threads for compatibility with professional fabrication equipment.

Key Specs

AttributeSpecification

item#

7401253

Brand

Specialty Diamond

Manufacturer's Warranty

1 month limited warranty

Ship Weight

1.37 LB

Shank Size

5/8-11 in

Bit Diameter

3/8 in

Bit Type

Rounding

Cutting Length

3/8 in
AttributeSpecification

Cutting Width

3/8 in

Pieces (qty.)

1

Material

Metallic

Coating

Other

Storage Type

None

Product Weight

1.3700 lb

Dimensions L x W x H (in.)

3.0 x 0.37 x 3.25 in

Warranty

Manufacturer's Warranty

1 month limited warranty