Collapsing / Knockout Tools

Tube collapsing tools & knockout tools designed to knockout tubes from tube sheets

Tube Drifts / Knockout Punches

drifts / knockout punches are designed to knockout tubes from tube sheets using either a chipping hammer or jumbo rivet buster. Our drifts are manufactured using the highest quality metal and heat treatment available, PERIOD!P

Drifts are available in 01, 06, or 15 shank tool holders, and stocked in sizes from 1/2" thru 2 1/2" tube O.D.s and all gauges.

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Order Part Numbers by the following example: For a 1" 14 gauge tube with a 15 shank

TD - (Tube OD) - (Tube Gauge) - (Shank)
TD - 1" - 14 - 15

Tube Collapsing Tool

Collapsing Tools are designed to collapse tubes for removal from the tube sheet using a Chipping Hammer. Manufactured using the highest quality metal and heat treatment available.

Tools are available in 01 or 06 type shanks, and stocked in sizes from 3/8" thru 2" tube O.D.s. Use reamers for reducing the tube thickness when collapsing heavy gauge tubes.

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Order Part Numbers by the following example: For a 3/4" tube with a 06 shank

CT - (Tube OD) - (Shank)
CT - 3/4" - 06

Pneumatic Chipping Hammer

USA Industries' pneumatic chipping hammer (15lb gun) is designed for use with tube drifts and collapsing tools using the 01 or 06 style shank. This chipping hammer is compact and lightweight when compared with other options in the industry, and offers you controlled chipping action making precisely chipping away at specific areas easier than ever before.

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Pneumatic Jumbo Rivet Buster

USA Industries' pneumatic jumbo rivet buster (30lb gun) is designed for use with tube drifts and collapsing tools using the 15 style shank. Pound for pound, there is no hammer with more hitting power than a rivet buster. This extremely powerful tool can still be controlled by a single operator due to low blow frequency and a teasing throttle.

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