KWB 797170 Diamond Cutting Disc for Stone, 115 mm Diameter, 22.23 mm Bore, Segmented, Dry Cutting

Cut stone, concrete, and masonry with precision using this 115 mm diamond cutting disc, engineered for a maximum speed of 13,300 RPM and a peripheral speed of 80 m/s. The segmented rim with 7 mm diamond segments delivers fast, clean cuts in hard materials.

Overview

The KWB 797170 is a professional-grade diamond cutting disc designed for angle grinders. Its 115 mm diameter and 22.23 mm bore make it compatible with standard angle grinders. The segmented design allows for efficient dry cutting of stone, concrete, masonry, paving slabs, roof tiles, and brick. With a disc thickness of 1.8 mm and segment height of 7 mm, it offers a balance of durability and cutting speed.

What stands out

• Segmented diamond rim for aggressive cutting and heat dissipation
• Dry cutting capability – no water required
• High maximum speed of 13,300 RPM for fast work
• Steel core with diamond segments for long life

Technical details

• Disc diameter: 115 mm
• Bore diameter: 22.23 mm
• Disc thickness: 1.8 mm
• Segment height: 7 mm
• Maximum rotational speed: 13,300 RPM
• Maximum peripheral speed: 80 m/s
• Disc design: Segmented
• Cutting method: Dry cutting
• Application material: Stone, concrete, masonry, paving slabs, roof tiles, brick
• Tool compatibility: Angle grinder
• Material: Steel core with diamond cutting segments
• Pack quantity: 1 piece

Our verdict

A reliable diamond disc for demanding cutting tasks in hard materials. Its high-speed rating and segmented design make it suitable for both professional and DIY use.