12mm Style D Keyway Broach HSS With Ground Solid Bar For Accurate Keyway Cuts In Inch Or Metric Sizes, 1 To 6 Inch Cutting Length, Includes Two Shims And Bright Finish, Built Tough Keyway Cutter Pro

12mm Keyway Broach with HSS Ground Bar for Precision
✔️ 12 mm Style D broach, 1-6 in cutting length, includes 2 shims

This 12 mm Style D keyway broach is built from high-speed steel and ground from solid, delivering precise keyway cuts in inch or metric sizes. It’s designed for hand-use with an arbor press to control depth and produce clean slots in gears, pulleys, shafts, and other components.

✅ HSS construction and ground from solid with straight cutting teeth for accurate keyway cuts in inch and metric sizes.
✅ Bright finish and hardened bar provide rigidity and wear resistance for long service life in ferrous and non-ferrous materials.
✅ Designed for manual operation with an arbor press, enabling precise cutting depth and clean keyways in gears, pulleys and other components.
✅ 12 mm Style D broach with tolerance 0.4716-0.4730; dimensions 9/16 in × 13-7/8 in (14.29 mm × 352.41 mm); cutting length 1 in-6 in (25.4 mm-152.4 mm); includes 2 shims.
✅ Pack size: 1 piece (includes 2 shims for depth adjustment).

💡 What is a keyway broach used for in metalworking and why choose a ground HSS broach? Handy, practical explanation for common machining tasks.

- Provides clean, accurate keyways in gears, pulleys, and shafts

- Uses a ground HSS bar for rigidity and wear resistance

- Designed for manual operation with an arbor press for depth control