WARNING: Read the instructions before using the product! sawing, grinding, drill and other construction jobs reinforced or double insulation. Send $2.25 for Army Motorcycle Manual. Two cycle engines and power bicycles described, illustrated. $2.00 postpaid. Mansfield, Ohio. WELDING Shops.manual and follow all its. Safety Rules and DRILL. Chuck speeds …………….. 0–400/0–1150 RPM (no load). Gearbox . Double insulated tools are equipped. MANSFIELD DUAL DRILL with Carrying Case - £47.50. FOR SALE! This item has been used and is still in good condition. This item would be a very useful tool to