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For Graining, Cleaning and Polishing on Stainless Steel, Aluminium, Carbon Steel, Composites

The Dynabrade 0.7 hp Dynastraight tools are compact, straight-line air grinders designed for precision finishing, polishing, and surface preparation on metals and composites. They deliver reliable power, smooth control, and durability for everyday industrial use.

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Model 13200 (950 RPM, .7 hp)
• 13071 Combo Arbor for up to 3″ wide wheels with 5/8″ or 1″ diameter center hole.

Model 13201 (3,400 RPM, .7 hp)
• 13016 Arbor for up to 2″ wide x 1/2″ I.D. wheels. Any accessory with 1/2″ dia. bore may be mounted.

Model 13202 (3,400 RPM, .7 hp)
• 13017 Arbor for up to 2″ wide x 5/8″ I.D. wheels. Any accessory with 5/8″ dia. bore may be mounted.

Model 13204 (3,400 RPM, .7 hp)
• 13015 Threaded Arbor (5/8″-11) ideal for use with optional 94472 Dynacushion® Pneumatic Wheel.

Model 13205 (3,400 RPM, .7 hp)
• 13071 Combo Arbor for up to 3″ wide wheels with 5/8″ or 1″ dia. center hole.
• Any Dynacushion® pneumatic wheel with 5/8″ bore may be mounted (such as 92936).

13220 Versatility Kit
• Includes 13204 Dynastraight; 94472 Dynacushion® Pneumatic Wheel; 98130 Air Chuck (1/4″ NPT); 94300 Dynaswivel®.

Model 13206 (4,500 RPM, .7 hp)
• 13016 Arbor for up to 2″ wide x 1/2″ I.D. wheels.
• Accessories with 1/2″ dia. bore (maximum speed of 4,500 RPM) may be mounted.

Model 13207 (4,500 RPM, .7 hp)
• 13071 Combo Arbor, for up to 3″ wide wheels with 5/8″ or 1″ dia. center hole.
• Accessories with 5/8″ dia. bore (maximum speed of 4,500 RPM) may be mounted.

Model 13214 (4,500 RPM, .7 hp)
• 13072 Threaded Arbor (5/8″-11), ideal for use with optional 92921 DynaWheel (5″ dia. x 1″ wide).

13215 Versatility Kit
• 13214 Dynastraight® (4,500 RPM), with 13072 Threaded Arbor (5/8”-11).
• 92921 DynaWheel (5″ dia. x 1″ wide), ideal for heavy-duty applications.
• 89186 Coated Abrasive Belt (60 grit), 1″ wide x 15-1/2″ long.
• Also includes 98130 Air Chuck, for controlled inflation of hard-to-reach valve.

0.7hp Dynastraights Specs Table2