Twilight Garage 2PCS Engine Cylinder Hone Set Deglazer Adjustable 1 1/4" to 3 1/2" and 3/4" 2 Diameter with Stones 220 Grit

Adjustable Engine cylinder hone for deglazing engine cylinders 3/4" to 2-1/2" and 1-1/4"-3-1/2" in diameter. 1-1/4" to 3-1/2" cylinder hone features 3 replaceable 2-Inch long 220 grit stones. 3/4" to 2-1/2" cylinder hone features 3 replaceable 1-1/8-Inch long 220 grit stones. Flexible Shaft - controlled spring action and spread control limiter are features which contribute to faster changing from one cylinder to another with fastest cutting action. Durable flexible shaft for easy use and self centering, improves tool centering and alignment. Removes carbon, rust and heat glaze deposits on cylinder bores, which may cause low cylinder pressure and affect engine start-up. Easy to Use - Flexible shaft and spring-loaded legs provide simple operation, can be used on or off the car with any drills.