Made in the USA
Push-Type Keyway Broaches
duMONT Minute Man® Production Keyway Broaches are designed for extended production runs of identical keyways and bores. These Broaches are self-supporting and require no Bushings, guides or Shims and cut to full width and depth in one-pass.
Specials: We are fully equipped to manufacture Special Production Style Broaches to your specifications. A special chamfering feature that will deburr the keyway while it is being broached is also available. All standard items are available with TiN, or TiAlN coatings from stock or short delivery. Please contact factory for details.
| EDP No. |
Coated | Measurement | One Pass? | Production? | Keyway Width x Body Diameter | Style | Tolerances (Decimal Equiv.) | A Dimension | Broach Length |
Standard Millimeter Keys | Shims Req'd | Tooth Pitch | No. of Teeth |
Length of Cut* min.-max. |
Pressure Req'd for Max LOC*(lbs.) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 55520 | TiAIN TiN | American Standard | n | y | 1/16 x 3/16 Dia. | .0627-.0635 | .224 | 5 5/8 | 3/16 | 22 | 13/64 - 1 | 390 | |||
| 55521 | TiAIN TiN | American Standard | n | y | 1/16 x 1/4 Dia. | .0627-.0635 | .287 | 6 3/16 | 3/16 | 24 | 13/64 - 1 | 390 | |||
| 55522 | TiAIN TiN | American Standard | n | y | 1/8 x 3/8 Dia. | .1252-.1262 | .437 | 8 1/2 | 1/4 | 26 | 17/64 - 1 1/4 | 850 | |||
| 55523 | TiAIN TiN | American Standard | n | y | 1/8 x 1/2 Dia. | .1252-.1262 | .565 | 11 3/4 | 3/8 | 22 | 25/64 - 2 1/2 | 1440 | |||
| 55524 | TiAIN TiN | American Standard | n | y | 1/8 x 9/16 Dia. | .1252-.1262 | .630 | 11 3/4 | 3/8 | 22 | 25/64 - 2 1/2 | 1440 | |||
| 55525 | TiAIN TiN | American Standard | n | y | 1/8 x 5/8 Dia. | .1252-.1265 | .693 | 11 3/4 | 3/8 | 22 | 25/64 - 2 1/2 | 1440 | |||
| 55526 | TiAIN TiN | American Standard | n | y | 3/16 x 5/8 Dia. | .1877-.1887 | .716 | 14 3/4 | 3/8 | 30 | 25/64 - 2 1/2 | 2170 | |||
| 55528 | TiAIN TiN | American Standard | n | y | 3/16 x 3/4 Dia. | .1877-.1887 | .844 | 14 3/4 | 3/8 | 30 | 25/64 - 2 1/2 | 2170 | |||
| 55530 | TiAIN TiN | American Standard | n | y | 3/16 x 7/8 Dia. | .1877-.1887 | .970 | 14 3/4 | 3/8 | 30 | 25/64 - 2 1/2 | 2170 | |||
| 55532 | TiAIN TiN | American Standard | n | y | 1/4 x 1 Dia. | .2502-.2512 | 1.121 | 18 | 3/8 | 38 | 25/64 - 2 1/2 | 2870 |
*based on mild steel
