12L2777-36 Dotco 12-27 Series Right Angle Grinder. Dotco 12-27 Series Right Angle Grinders – 300 Series Collet feature rugged and durable composite housing. Dotco 12-27 Series Right Angle Grinders – 300 Series Collet are designed for heavy industries such as shipbuilding, foundries, metal fabrication, etc and feature a robust angle head design that provides excellent durability. When it comes to fine finishing applications such as die grinding or de-burring, no tools are better suited for the job than Dotco 12-27 Series Right Angle Grinders – 300 Series Collet. Dotco 12-27 Series Right Angle Grinders – 300 Series Collet’ reputation for durability, dependability and versatility is among the highest for fine finishing applications. This is the result of years of continuous improvements in engineering design and manufacturing processes. Dotco 12-27 Series Right Angle Grinders – 300 Series Collet are designed with the operator in mind. Dotco 12-27 Series Right Angle Grinders – 300 Series Collet are small, lightweight and comfortable to use, without sacrificing durability. Plus, they incorporate elastomer coatings, and perfectly balanced moving parts to keep vibration to a minimum. This optimal combination of tool characteristics allows the operator to focus doing the best job possible, in the least amount of time. Collet Size: 1/4” Free Speed (rpm): 12,000 Abrasive Capacity: 3/4” Carbide Burr, 1.25” Mounted Wheel Type Housing: Composite Weight: 2.3lbs/1.04kg Overall Length: 10.5”/267mm Extension: 3”