The Resin Bond Diamond Drum Wheel B Type is designed for high-efficiency stone grinding, hole enlargement, and edge shaping. Featuring a cylinder body with square spot segments, this drum wheel ensures aggressive material removal while maintaining smooth finishing performance.

Manufactured with high-quality resin bond and RVD grade diamond powder, it provides excellent durability, consistent grinding performance, and long service life.

Designed specifically for wet use applications, this drum wheel is ideal for professional stone fabricators and CNC processing workshops.

• Premium resin bond for stable grinding performance

• RVD grade diamond powder for durability and sharpness

• Cylinder design with square spots for efficient material removal

• Excellent cooling performance during wet use

• Smooth finishing with reduced vibration

• High grinding efficiency

• Easy installation with standard thread connections

• Long service life for industrial applications

• Type: B Type

• Shape: Cylinder with Square Spots

• Bond Material: Resin Bond

• Diamond Material: RVD Grade Diamond Powder

• Working Condition: Wet Use

• Diameter Options: 50mm / 75mm / 100mm

• Working Length: 42mm / 45mm

• Thread: M14, 5/8"-11 Thread, or 1/2" Gas

• Maximum Speed: 4500 RPM

• Applicable Machines: Angle Grinder, CNC Machine

This resin bond drum wheel B Type is widely used for:

• Stone hole enlargement

• Edge grinding and shaping

• Internal hole finishing

• Surface preparation before polishing

• CNC precision grinding

• Minimum Order Quantity (MOQ): 10 Set

• Delivery Time: 15–25 days after deposit

• Payment Terms: T/T, PayPal, L/C

• OEM/ODM: Available – customized logo & packaging