Malco "J" Channel Cutter 3/4" – #JCC75R
Cut drain tabs, downstream notches, and 45° miter trims in 3/4" vinyl J-channel with ease. The Malco JCC75R ensures clean, precise cuts for a professional finish on siding and trim applications.
Hardened all-steel construction with rust-resistant nickel chrome and black oxide finishes ensures long-lasting durability. A single-handle click signals a completed drain tab, while graduations on the upper jaw allow accurate tab and notch depth from 3/8" to 1-1/4". The jaws can also create professional 45° miter cuts. Note: The JCC75R knockout is sized for 3/4" J-channel but accommodates the typical 1" material to prevent water damage from freezing.
Why Contractors Choose It
✂️ Cuts drain tabs, downstream notches, and 45° miter trims in 3/4" vinyl channel
⚙️ Graduated jaws allow precise tab and notch depth from 3/8" to 1-1/4"
🛠️ Hardened all-steel construction with rust-resistant finishes for long life
🤲 RedLine™ ergonomic handles reduce hand fatigue and improve control
🔩 Compound-leverage head provides 7:1 mechanical advantage for effortless cutting
🔄 One-hand operation with spring actuation and thumb latch for speed and comfort
How To Use
1. Place the vinyl J-channel in the cutter jaws at the desired cut point.
2. Adjust using the graduations to set tab or notch depth.
3. Squeeze handles until a click signals a complete cut.
4. Use the opposite side of the jaws to cut a 45° miter if needed.
Additional Notes
• Model: JCC75R
• Channel Size: 3/4" (19.1 mm), knockout accommodates 1" material
• Cuts: Drain tabs, downstream notches, and 45° miter trims
• Handles: RedLine™ ergonomic grips with non-slip inserts
• Compound leverage: 7:1 mechanical advantage
• Hardened all-steel construction with nickel chrome and black oxide finishes
• Package includes one tool
⚠️ California Proposition 65 Warning
This product may expose you to chemicals including chromium or nickel compounds, which are known to the State of California to cause cancer and birth defects or other reproductive harm.