The MBM Triumph 0075 is a 29.5 inch rotary trimmer with fully enclosed safety cutting head and automatic clamp. The ergonomic safety cutting head is fully enclosed, and is made of hardened steel rotary blade. This Triumph cutter features a transparent bar clamp with automatic clamping action. The extendable bracket with measurement scale can be used as a front or back gauge and the protractor with alignment indicators on clamp bar and cutting table for angle cuts. Dual measurement scales on cutting table. Constructed of sturdy, impact-resistant ABS plastic with non-slip rubber feet.