Valve Grinder - 1-1/8 & 1-3/8 In - GearWrench

The GearWrench 505 Valve Grinder is an essential hand tool for professional automotive and industrial technicians, designed for precise manual valve lapping and seating. This specialized tool enables mechanics to restore critical sealing surfaces on engine valves, ensuring optimal performance and efficiency. Known for its robust construction, the GearWrench 505 streamlines the process of achieving a proper valve-to-seat seal.

Key Features

• Dual-Size Suction Cups: Equipped with 1-1/8 inch and 1-3/8 inch thin-wall suction cups, offering versatility for a range of flat-head unslotted valves.
• Textured Handle: Features a textured handle designed for a secure and comfortable grip, facilitating easy rotation during the grinding process.
• Precision Hand Grinding: Engineered for manual operation, providing the technician with high control to achieve a smooth, uniform valve face and seat.
• Durable Construction: Built to withstand the demands of professional workshop environments, ensuring reliability and a long service life.

Applications

The GearWrench 505 Valve Grinder is indispensable for tasks requiring the meticulous reconditioning of engine valves. It is primarily used for hand grinding small and large flat-head unslotted valves to eliminate pitting, scratches, indentations, and corrosion points on the valve face and seat. This process is crucial during engine rebuilding, cylinder head overhauls, and routine valve maintenance to ensure a tight, leak-free seal vital for engine compression and overall efficiency.

Specifications

• Model Number: 505
• Cup Diameters: 1-1/8 inches & 1-3/8 inches

(Formerly known as KD Tools 505, this valve grinder maintains the trusted design and functionality under the GearWrench brand, which absorbed the KD Tools product line.)