The 18-Piece HSS Keyway Broach Set from Busy Bee Tools is the fastest and most efficient way to cut and bore keyways in gears, pulleys, and shafts. Designed for precision machining, this set allows users to create accurate keyways with minimal effort. The graduated taper teeth on the broaches ensure smooth, controlled cutting, while the multiple-pass design allows for deeper keyways using included shims.

Crafted from high-speed steel (HSS), these broaches offer superior hardness and wear resistance, maintaining a sharp edge longer than carbon steel alternatives. Ideal for machinists, toolmakers, and metalworkers, this set is a must-have for precision slotting applications.

Features:

• Cuts precise keyways in gears, pulleys, and shafts
• High-speed steel (HSS) construction for durability and long-lasting sharpness
• Graduated taper teeth for controlled and efficient cutting
• Multiple-pass system with shims for deeper keyways
• Includes a variety of broaches, bushings, and shims for versatile use
• Best used with appropriate cutting fluid for optimal performance
• Comes in a fitted wooden case for organized storage and protection

Specifications:

• Material: High-speed steel (HSS)
• Broach types: Graduated taper teeth for precise material removal
• Shims: Used to increase depth with each pass

Comes With:

• Four broaches:
  • 1/8" B broach
  • 3/16" B broach
  • 1/4" C broach
  • 3/8" C broach
• Nine bushings:
  • 1/2" B bushing
  • 5/8" B bushing
  • 3/4" B bushing
  • 7/8" B bushing
  • 1" C bushing
  • 1-1/8" C bushing
  • 1-1/4" C bushing
  • 1-3/8" C bushing
  • 1-1/2" C bushing
• Five shims for depth adjustment
• Fitted wooden storage case for easy organization and protection