18-Piece HSS Keyway Broach Set - Industrial Precision Machining Kit for Lathe & Metalworking (Fitted Storage Box)

Keep your tools secure and organized with a custom-fitted plastic case featuring sponge-lined slots to prevent damage during transport. Each collared bushing is clearly labeled for quick identification and efficient use.Crafted from high-speed steel (HSS), this precision-ground set is built for creating keyways in steel and iron workpieces on compatible broaching machines. The compact case (35×20×8 cm) houses 4 broaches, 9 bushings, and 5 shims—offering a versatile range of sizes for industrial metalworking.

• 1. Premium HSS Construction Crafted from heat-treated high-speed steel (HSS) with precision grinding, these broaches deliver exceptional durability, impact resistance, and long-term reliability for heavy-duty use.
• 2. Precision Keyway Cutting Features expertly engineered cutting teeth designed to create exact keyways in machined holes with minimal tolerance variance, ensuring perfect fits for industrial applications.
• 3. Graduated Cutting Design Tapered broach sizing (1/8" B to 3/8" C) reduces operational impact, extends tool life, and ensures smoother cutting progression from start to finish.
• 4. Complete Ready-to-Use Kit Includes 4 broaches, 9 collared bushings, 5 shims, and a protective wooden case for organized storage and transport.
• 5. Specialized Metalworking Application Designed for use with broaching machines to efficiently produce keyways in steel and iron workpieces across manufacturing and repair environments.