SPI Steel Parallel Set, 8 Piece, 6 Inch Long, 1/2 to 1 Inch High, 1/8 to 3/8 Inch Thick, 52-58 RC Hardness, 4 Pairs

SPI Steel Parallel Set, 8 Piece, 6 Inch Long, 1/2 to 1 Inch High, 1/8 to 3/8 Inch Thick, 52-58 RC Hardness, 4 Pairs

• PRECISION ENGINEERED: Set of 8 steel parallels measuring 6 inches long with heights ranging from 1/2 to 1 inch and thickness from 1/8 to 3/8 inch for precise machining setup.
• HARDENED STEEL: Constructed with durable steel with 52-58 RC hardness rating for long-lasting performance and resistance to wear during machine shop operations.
• COMPLETE SET: Includes 4 pairs of parallels with graduated sizes, providing versatility for various workholding and setup applications in machining operations.
• DIMENSIONAL ACCURACY: Each parallel is precisely ground to maintain consistent dimensions, ensuring reliable support for workpieces during milling, grinding, and inspection tasks.
• PROFESSIONAL QUALITY: Manufactured by SPI to meet industrial standards, these parallels are essential tools for machinists requiring dependable workpiece positioning and support.