This pack of ten 115mm x 230mm 1/2 sanding sheets features a coarse 40 grit finish, making them ideal for aggressive material removal and initial surface preparation work. The 40 grit grade excels at stripping old paint, removing heavy rust, levelling rough timber, and tackling other demanding tasks where rapid stock removal is required. Constructed from premium quality aluminium oxide with resin bonding, these sheets deliver improved grain adhesion, anti-static properties and exceptional longevity. The heavy-duty E-Weight backing paper provides the robustness needed to handle tough sanding applications without tearing. The hook and loop backing system enables swift sheet changes, whilst the 14 pre-punched 8mm holes ensure effective dust extraction for a cleaner work area. Perfect for sanding and finishing wood, metal, aluminium alloy, painted surfaces, plastic and fillers, these sheets are compatible with most 1/2 sanders with hook and loop backing, including Stock No. 57941. Features and Benefits: • 40 grit for heavy-duty material removal • Premium quality resin bonded aluminium oxide • Heavy-duty E-Weight backing for maximum durability • Quick-fit hook and loop backing • 14 punched holes for enhanced dust extraction Specifications: Size: 115 x 230mm Material: Aluminium oxide Abrasive connection: Resin bonded Grit: 40G Backing type: Hook and Loop Backing weight: E-Weight Dust extraction: 14 x 8mm holes Contents: 1 x 1/2 Sanding Sheets with Hook and Loop, 115 x 230mm, 40 Grit (Pack of 10)