Texas Brand tools are all aircraft quality. This grinder is ideal for cutting aluminum, steel and plastic and just the tool for faster deburring, sanding and polishing. Trigger action is smooth allowing for slow starts. This grinder is known for its comfortable ergonomic feel. Includes a 1/4" shank collet. A 1/8" shank adapter collet is available (PN: 13033 See related product to the right). We stand behind this tool with our money back guarantee.