DEWALT POWERS 05305S 1 4 in. x 1 1 2 in. LOK BOLT AS Combo Flat Head Carbon Steel Sleeve Expansion A 2bulktiers Corded Medium Angle Grinder has duradrive_shovels_rakes Corded Medium Angle Grinder has a powerful motor for fast material removal and includes a high power to weight ratio efficiency and reduced fatigue 53 Bevel Capacity 90° Blade Diameter 7 1 4" Capacity at 45° Cut 1 7 8" Capacity at 90° Cut 2 7 16" Handle Type Rear Electric Brake Yes For Wood Cutting Yes For Metal Cutting No Suitable base materials: Normal Weight concrete LOK BOLT AS Combo Flat Head Carbon Steel Sleeve Expansion Anchor (100 Pack) is an all steel pre assembled single unit sleeve anchor which is designed for use in concrete or masonry base materials