Revolutions at rated load: 7200 rpm

Uses 4 AA batteries

Battery is not included

Pica 4020 -Dry Refill Leads water soluble (Mixed colour)

and easier

Sealtex Classic Trousers Navy S451 Grinding Discs Revolutions at rated load: 7200Sealtex Classic Trousers Navy S451 These lightweight, extremely waterproof over trousers offer exceptional value and should form part of every outdoor workers wardrobe. The elasticated waist allows you to move and stretch without restriction and the stud adjustable hem maintains a secure fit around the top of working boots. Features Waterproof with welded seams to prevent water penetration Durable and stretchy with wipe clean finish Fully elasticated