18Pc HSS Metric Keyway Broach Cutter Set For Push Type Arbor Tools Includes 4mm 5mm 6mm 8mm Keyway Sizes Bushing Sleeve Shim Heavy Duty Metalworking Cutting Kit High Precision And Universal Compatibility

18-Piece HSS Keyway Broach Cutter Set for Push Arbor
✔️ HSS blades with precision teeth for durable, accurate cuts

This 18-piece keyway broach cutter set is designed to work with standard push-type arbor tools and includes metric sizes 4mm, 5mm, 6mm, and 8mm. It’s ideal for workshop metalworking, gear making, mold building, automotive repair, and precision keyway machining.

✅ Multiple size options cover standard 4mm, 5mm, 6mm and 8mm keyways
✅ High-speed steel with precision teeth for long-lasting cuts
✅ Universal compatibility with arbor presses, drill presses, mills, lathes, CNC centers
✅ Pairs with matching bushings and shims for easy setup
✅ Ideal for automotive repair, gear making, mold building, and DIY metalworking
✅ Color: One Color

💡 What is a keyway broach cutter used for?

It’s a handy tool for creating precise rectangular slots in shafts or hubs to hold keys that transmit torque.

• Keyways improve torque transmission in mechanical assemblies
• HSS cutters deliver long tool life under heavy-duty metalworking
• Works with common machines like presses, mills, lathes, and CNC centers
• Sizes included (4mm, 5mm, 6mm, 8mm) cover standard keyways