Suitable for dry-cutting of most types of building materials. For best results, avoid extremely hard or abrasive materials. Features & Benefits: • Suitable for dry-cutting of most types of building materials. For best results, avoid extremely hard or abrasive materials. • Model No. WDV115 Specifications: Model No WDV115 Bore: Ø22mm Brand: Worksafe Disc Size: Ø115mm(Ø4-1/2") Nett Weight: 0.11kg