The Malco SD40 The Sider Double 4" Marking & Cutting Template allows you to save profitable time on each job. The Sider works quickly and accurately replacing chalk lines, squares and straight edges. This tool can also be used to scride or square to mark or score precise lines into the vinyl siding.  Use a utility knife in the precisely marked  1/8" holes to quickly and accurately cut. This Sider is constructed from durable 18 gauge stainless steel and is available in 5 different sizes.

• Runs on 220-volt single-phase power, compatible with practically any job site or shop.
• 3 contact wheels with 7” diameters.
• Inverter drive speeds from 800 to 8000 fpm, so you can choose the correct speed for your application.
• Grinding surface offers plenty of horizontal and vertical throat depth for those larger or unusually shaped parts.
• Fully sealed ball bearings prevent breakdowns.
• Belt adjuster for simple tension changes and quick belt replacement. •Includes grinding table options for more precise operation.