The Trim-A-Slitter™ Perf Combo from Van Mark is designed to slit, stiffen or perforate your roofing aluminium onsite! Reduce your material costs by producing your own perforated z-bar, ventilated soffit or ridge cap. The Trim-A-Slitter™ 24” perforating combo will increase both your productivity and your profits.
Trim-A-Slitter Perf Combo
- Hardened steel, double sided slitting knives for long trouble-free service life.
- Precision ground & Polished knives provides clean burr-free edges in all types of material.
- Anodized aluminium construction stands up to the rigors of all job site weather conditions.
- Easy to set up and use knives for slitting, rib forming, and optional perforators reposition in seconds.
- Slitter knives are easy to configure and can be disassembled to add an optional perforator
die set or additional knives to meet your changing needs. - Folding feed table with roller guides quickly adjusts to different widths of material.
- The Built-In Tape Rule helps maintain slitter knife orientation with material.
- Heavy Duty, High Torque 110v reversible motor comes complete with motor mounted
on/off switch. - Brass tipped set screws – Soft brass tips ensure secure position of slitting knives without
damage to knives and arbor shaft. - The perforating die set perforates steel, aluminium, zinc, and copper by producing a
lanced perforation allowing 3.3”² of net free area, per running foot of metal. - Optional foot pedal frees up an additional hand for handling of metal in and out of the
slitter/perforator. - Additional accessories such as extra knives for multiple slits, rib forming, perforators, capacity
boosters, and booster blocks are available, sold separately.
Trim-A-Slitter Perf Combo
FEATURES AND BENEFITS
- Adjustable Knives – Position your knives in seconds with easy access adjustment screws Dual Cuts with each pass – Slitters come standard with four knives that allow two cuts on each pass (1 top and 1 bottom knife required for each cut)
- HD Motor – Heavy duty high torque motor provides years of trouble-free service. Uses oil bath, gear reduction transmission to increase torque for perforating, slitting and rib forming. Reversible with motor mounted toggle switch.
- 2” Arbor Shaft – Increased strength and duty cycle.
- Heavy Duty Perforating Die Set – Designed for continuous operation on 0.8mm aluminium. Along with the material stripper, machined device (used together with perf die set) helps release painted or plastic-coated metals from the perforating dies when existing the slitter.
- Adjustable feed tray guides – Quick adjust feed guides with aluminium rollers ensure that your varying widths of metal are quickly squared up for accurate slitting, rib forming or perforating.

1 YEAR MANUFACTURER’S LIMITED WARRANTY
Van Mark Products Corporation warrants this product against defects in material
or workmanship for or a period of 1 year from the date of original purchase