Adjustable Engine Cylinder Hone Auto Brake Piston Component Three Claw Honing

Features: This product can wear off the scratches on the inner wall of the cylinder; the nut controls the adjustable grindstone tension to ensure close to the cylinder wall Knurled nut controls tension. Flexible shaft easy to use and self-centering. Flexible shafts controlled spring action and unfolding limiters are functions that help to switch from one cylinder to another faster at the fastest cutting speed. Engine cylinders are used in automobiles trucks buses tractors industrial engines and other multi-purpose grinding machines. Specifications: Material:Steel Color:Silver Size:1inch/2inch 1inch expansion range:3/4＂-2 1/2＂（19-63.5mm） 2inch expansion range:1 1/4＂-3 1/2＂（32-90mm） Package included:1pc x Engine Cylinder Hone Note: 1. Due to the light and screen difference the item s color may be slightly different from the pictures. 2. Please allow 0.5-2 cm differences due to manual measurement.