Hexagon Broaches

hexagon-broaches-sketchduMONT Minute Man® Hexagon Broaches are designed to generate a Hexagon hole in a previously cast or drilled round hole in one-pass. Available from stock in the most common American Standard sizes (1/8″-1″).

Specials: We are fully equipped to manufacture Special Hexagon Broaches to your specifications. All standard items are available with TiN, or TiAlN coatings.

View our Catalog for more information on our Standard Metric Square Broaches or Request a Quote today!

hexagon-broaches

EDP
No.
Hexagon
Size
Tolerances
(Dec. Equiv.)
Broach
Length
Pilot
Diameter**
Drill
Size
Dimension
Across
Corners
Tooth
Pitch
Length of Cut*min.-max. Pressure Req'd for Max LOC*(lbs.)
777011/8 .1255-.1265 4 1/8 1/8 1/8 .1445-.1455 1/8 3/16-3/8 200
777025/32 .1565-.1575 4 15/16 5/32 5/32 .1800-.1815 1/8 1/4-1/2 300
777033/16 .1880-.1890 5 1/16 3/16 3/16 .2160-.2180 5/32 1/4-5/8 560
777047/32 .2190-.2200 5 3/8 7/32 7/32 .2500-.2520 5/32 1/4-3/4 775
777051/4 .2505-.2515 6 1/4 1/4 .2870-.2890 3/16 1/4-3/4 1025
777069/32 .2815-.2825 7 1/4 9/32 9/32 .3230-.3250 3/16 5/16-1 1290
777075/16 .3130-.3140 7 3/4 5/16 5/16 .3590-.3610 7/32 3/8-1 1510
7770811/32 .3440-.3450 7 3/4 11/32 11/32 .3950-.3970 7/32 3/8-1 1/4 2280
777093/8 .3755-.3765 8 1/2 3/8 3/8 .4310-.4330 7/32 3/8-1 1/4 2400
7771013/32 .4065-.4075 9 5/8 13/32 13/32 .4670-.4690 1/4 1/2-1 3/8 2790
777117/16 .4380-.4390 10 1/2 7/16 7/16 .5040-.5060 1/4 1/2-1 3/8 2700
7771215/32 .4690-.4700 11 7/8 15/32 15/32 .5390-.5410 9/32 1/2-1 3/8 2700
777131/2 .5005-.5015 11 7/8 1/2 1/2 .5750-.5770 9/32 1/2-1 3/8 3025
777149/16 .5630-.5640 13 3/4 9/16 9/16 .6480-.6500 5/16 1/2-1 5/8 4800
777155/8 .6260-.6270 16 1/4 5/8 5/8 .7200-.7220 3/8 5/8-2 5400
7771611/16 .6885-.6895 16 3/4 11/16 11/16 .7920-.7940 3/8 5/8-2 6000
777173/4 .7510-.7520 17 1/4 3/4 3/4 .8650-.8670 3/8 5/8-2 6960
777187/8 .8765-.8775 18 1/2 7/8 7/8 1.0080-1.0100 3/8 5/8-2 8400
777191 1.0020-1.0030 19 3/4 1 1 1.1520-1.1540 3/8 5/8-2 11100

*based on mild steel
**tolerances-basic minus .0005-.001 inches