duMONT "Minute Man"® Broaches

Standard and Metric Hexagon Broaches

HEXAGON BROACHES
TiN, TiCN or TiAlN coatings available.   Metric Hexagon Broaches    Other Broach Styles 

EDP No.	Hex Size	Tolerances	Broach Length	Pilot** Dia.	Dimensions Across Corners	Length of Cut* Min.  &   Max.	Pressure Req'd for Max. L/C*
77701	1/8	.1255-.1265	4 1/8	1/8	.1445-.1455	3/16          3/8	200 lbs.
77702	5/32	.1565-.1570	4 15/16	5/32	.1800-.1815	1/4            1/2	300
77703	3/16	.1880-.1890	5 1/16	3/16	.2160-.2180	1/4            5/8	560
77704	7/32	.2190-.2200	5 3/8	7/32	.2500-.2520	1/4            3/4	775
77705	1/4	.2505-.2515	6	1/4	.2870-.2890	1/4            3/4	1025
77706	9/32	.2815-.2825	7 1/4	9/32	.3230-.3250	5/16          1	1290
77707	5/16	.3130-.3140	7 3/4	5/16	.3590-.3610	3/8            1	1510
77708	11/32	.3440-.3450	7 3/4	11/32	.3950-.3970	3/8            1 1/4	2280
77709	3/8	.3755-.3765	8 1/2	3/8	.4310-.4330	3/8            1 1/4	2400
77710	13/32	.4065-.4075	9 5/8	13/32	.4670-.4690	1/2            1 3/8	2790
77711	7/16	.4380-.4390	10 1/2	7/16	.5040-.5060	1/2            1 3/8	2700
77712	15/32	.4690-.4700	11 7/8	15/32	.5390-.5410	1/2            1 3/8	2700
77713	1/2	.5005-.5015	11 7/8	1/2	.5750-.5770	1/2            1 3/8	3025
77714	9/16	.5630-.5640	13 3/4	9/16	.6480-.6500	1/2            1 5/8	4800
77715	5/8	.6260-.6270	16 1/4	5/8	.7200-.7220	5/8            2	5400
77716	11/16	.6885-.6895	16 3/4	11/16	.7920-.7940	5/8            2	6000
77717	3/4	.7510-.7520	17 1/4	3/4	.8650-.8670	5/8            2	6960
77718	7/8	.8765-.8775	18 1/2	7/8	1.0080-1.0100	5/8            2	8400
77719	1	1.0020-.1.0030	19 3/4	1	1.1520-1.1540	5/8            2	11100

*Based on Mild Steel      **Tolerances-Basic minus .0005-.001 inches.



Specials
We are fully equipped to manufacture special hexagon broaches not listed above. See our
Specials page. All standard items are available with Tin, TiCN or TiAlN coatings from stock
or short delivery. Please contact factory for details.
  Standard Hexagon Broaches    Other Broach Styles 

METRIC HEXAGON BROACHES

EDP No.	Hex Size      MM	Tolerances (Dec. Equiv.)	Broach Length	Pilot**  Dia.	Dimensions Across Corners	Length of Cut* Min.  &   Max.	Pressure Req'd for Max. L/C*
77750	4	.1575-.1580	4 15/16	.1575	.1810-.1825	1/4            1/2	300 lbs.
77751	5	.1968-.1973	5 3/8	.1968	.2260-.2275	1/4            3/4	775
77752	6	.2362-.2370	6	.2362	.2710-.2730	1/4            3/4	1025
77753	7	.2756-.2764	7 1/4	.2756	.3170-.3190	1/4            1	1290
77754	8	.3150-.3158	7 3/4	.3150	.3620-.3640	3/8            1	1510
77755	10	.3937-.3945	9 5/8	.3937	.4530-.4550	1/2            1 3/8	2790
77756	12	.4724-.4732	11 7/8	.4724	.5430-.5450	1/2            1 3/8	2700
77757	14	.5512-.5520	13 3/4	.5512	.6350-.6370	1/2            1 5/8	4800
77758	16	.6302-.6310	16 1/4	.6299	.7250-.7270	5/8            2	5400

*Based on Mild Steel      **Tolerances-Basic minus .0005-.001 inches.

Specials
We are fully equipped to manufacture special hexagon broaches not listed above. See our Specials Page.
All standard items are available with TiN, TiCN or TiAlN coatings from stock or short delivery. Please
contact factory for details.

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