Dumont #70 17 Piece 26 Combo HSS Metric Keyway Broach Set – 44498

• Stay organized and be prepared with these popular sets
• Specialty tools designed for cutting keyways in machined holes.
• Typically used manually with an arbor press or hydraulic press to produce the keyways.
• Well suited for use in a variety of ferrous and non-ferrous materials.
• Hardness: 58 to 60 RC
• High Speed Steel
• Wooden Case
• Made in the U.S.A.

Includes:
Broaches:4mm-B-1, 5mm-B-1, 6mm-C-1, 8mm-C-1;Collared Bushings: 12mm-B-1, 14mm-B-1, 15mm-B-1, 16mm-B, 18mm-C-1, 19mm-C-1, 20mm-C-1, 22mm-C-1, 24mm-C, 25mm-C-1, 26mm-C-1, 28mm-C-1, 30mm-C-1