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Roper whitney #8 & #7 Punches | Medium duty portable punches

 

Medium Duty Portable Punches are for medium punching power (up to 5 tons). They are highly portable and of a size that will fit any tool chest or truck locker. The leverage design of these tools assures easy linear operation.

Maximum Rated Capacities:*
No. 7A - 2.5 tons
No. 8 - 5 tons<

Roper Whitney #7A Portable Punch

**Shown in Kit

The No. 7A punch has a capacity of a 1/4" hole through 1/8" plate. Unlike other similar tools, this punch will punch and strip inside a 90¼ arc movement of the lever and the upper handle will not disengage when moved to either extreme. Includes one 7/32" round punch and die set.

Options include a bench mounting base, with a 3"– 3 3/4" x 5" tapped base table.

Additional Information:
Weight: 8 lbs
Dimensions: 21 x 3 x 9 in

Two Hand Linear Operation
These punches are similar except for punching capacity. Unlike other similar tools, these punches will punch and strip inside a 90° arc movement of the lever. And, the upper handle will not disengage when moved to either extreme.

* Refer to tonnage chart to determine if the rated capacity of this tool will accommodate the type and thickness of metal and the size and shape hole that you will be punching. Do not, under any condition, exceed the rated capacity of this tool.

Tonnage Chart for Medium duty punches

* Includes one 7/32" round punch and die.
No substitutions.

 

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Roper Whitney #8 Portable Punch - Roller Bearing

The No. 8 punch has a capacity of a 1/4" hole through 1/4" plate. Unlike other similar tools, this punch will punch and strip inside a 90¼ arc movement of the lever and the upper handle will not disengage when moved to either extreme. Includes one 9/32" round punch and die set.

Options include a bench mounting base, with a 3"– 3 3/4" x 5" tapped base table; and a factory reversal of the upper handle to provide front pull-down operation when the tool’s intended use is as a bench mounted unit.

Additional Information:
Weight: 18 lbs
Dimensions: 28 x 4 x 9 in

Two Hand Linear Operation
These punches are similar except for punching capacity. Unlike other similar tools, these punches will punch and strip inside a 90° arc movement of the lever. And, the upper handle will not disengage when moved to either extreme.

* Refer to tonnage chart to determine if the rated capacity of this tool will accommodate the type and thickness of metal and the size and shape hole that you will be punching. Do not, under any condition, exceed the rated capacity of this tool.

Tonnage Chart for Medium duty punches

± Includes one 9/32" round punch and die.
No substitutions.

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Roper Whitney #10 Portable Punch - Ball Bearing

The No. 10 punch uses rotary ball bearing operation to provide punching capacity beyond linear operation punches. The ball bearing operation extends the life of the punch by 50% while still maintaing its prtable size and weight. The maximum tonnage is 7.3 tons. Includes one 9/32" round punch and die set.

Additional Information:
Weight: 10 lbs
Dimensions: 21 x 3 x 9 in

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Roper Whitney #12 Portable Punch - Ball Bearing

The No. 12 punch uses rotary ball bearing operation to provide punching capacity in the medium duty range, beyond the capacity of linear operation punches. The No. 12 is able to punch up to 2 1/4" from the edge and accommodate angles, channels, and flanged materials. Includes one 9/32" round punch and die.

Options include a ratchet handle to permit operation in close quarters and a base attachment for bench mounting.

Additional Information:
Weight: 14 lbs
Dimensions: 21 x 3 x 9 in

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