Push-Type Keyway Broaches

duMONT Minute Man® Metric Push-Type Keyway Broaches feature the most common Metric sizes (2mm – 45mm), these sizes are also available in “P9” tolerances from stock or short delivery.  Broaches are supplied with necessary Shims unless otherwise noted. These Broaches require the use of a guide Bushing. Reminder – Broach and Bushing Style must match – “A” Broaches used with “A” Bushings, “B-1” Broaches with “B-1” Bushings, etc. Broaches larger than 18mm E Style require Special Bushings that are available from stock or short delivery. Contact us today for a free quote!

Specials: We are fully equipped to manufacture Special Push-Type Keyway Broaches to your specifications. All standard items are available with TiN, and TiAIN coatings from stock or short delivery. Please contact factory for details.

push-keyway-broaches-bc

EDP
No.
Coated Measurement One Pass? Production? Broach
Size
Style Tolerances (Decimal Equiv.) A Dimension Broach
Dimensions
Standard Millimeter Keys Shims Req"d Tooth Pitch No. of
Teeth
Length of Cut*
min.-max.
Pressure
Req'd for
Max LOC*(lbs.)
44401 Metric n n 2 A .0782-.0791 1/8 x5 2 x 2 3/16 18 13/64 - 1 1/8 720
44402 Metric n n 3 A .1176-.1185 1/8 x5 3 X 3 1 3/16 18 13/64 - 1 1/8 650
44403 Metric n n 4 B1 .1569-.1579 1/4 X 6 3/4 4 X 4 1 9/32 16 19/64 - 1 11/16 1140
44404 Metric n n 5 B1 .1963-.1972 1/4 X 6 3/4 5 X 5 1 9/32 16 19/64 - 1 11/16 1860
44405 Metric n n 5 C .1963-.1972 3/8 X 11 3/4 5 X 5 1 3/8 22 25/64 - 2 1/2 1470
44406 Metric n n 6 C .2356-.2366 3/8 X 11 3/4 6 X 6 1 3/8 22 25/64 - 2 1/2 2100
10232 Metric n n 7 C .2749-.2763 3/8 X 11 3/4 7 x 6 1 3/8 22 25/64 - 2 1/2 2900
44407 Metric n n 8 C .3143-.3155 3/8 X 11 3/4 8 X 7 2 3/8 22 25/64 - 2 1/2 3680
44408 Metric n n 10 D .3930-.3942 9/16 X 13 7/8 10 X 8 2 5/8 17 1 - 6 6500
44409 Metric n n 12 D .4716-.4730 9/16 X 13 7/8 12 X 8 2 5/8 17 1 - 6 8400
44410 Metric n n 14 D .5503-.5517 9/16 X 13 7/8 14 X 9 2 5/8 17 1 - 6 11100
44411 Metric n n 16 E .6290-.6304 3/4 X 15 1/2 16 X 10 3 5/8 20 1 - 6 9400
44412 Metric n n 18 E .7078-.7092 3/4 X 15 1/2 18 X 11 3 5/8 20 1 - 6 10600
44413 Metric n n 20 F .7864-.7880 1 X 20 1/4 20 X 12 3 5/8 26 1 - 6 8800
44414 Metric n n 22 F .8651-.8667 1 X 20 1/4 22 X 14 4 5/8 26 1 - 6 9400
44415 Metric n n 24 F .9439-.9455 1 X 20 1/4 24 X 14 5 5/8 26 1 - 6 10600
44494 Metric n n 25 F .9832-.9848 1 X 20 1/4 25 X 14 4 5/8 26 1 - 6 12300
10233 Metric n n 28 1.1025-1.1035 1 1/8 x 20 1/4 28 x 16 5 5/8 26 1 - 6 12000
10234 Metric n n 32 1.2600-1.2610 1 1/4 x 20 1/4 32 x 18 5 3/4 22 1 1/2 - 8 20600
10235 Metric n n 36 1.4175-1.4185 1 7/16 x 20 1/4 36 x 20 7** 3/4 22 1 1/2 - 8 24200
10236 Metric n n 40 1.5753-1.5760 1 9/16 x 20 1/4 40 x 22 7** 3/4 22 1 1/2 - 8 22500
10237 Metric n n 45 1.7718-1.7728 1 3/4 x 20 1/4 45 x 25 8** 3/4 22 1 1/2 - 8 27200

*based on mild steel
**shims are not provided with these broaches