MASC - Sheet Metal Nibbler BK1/II

✔ Precise cuts for folding work such as Bündnerfalz and crimp folds – clean, controlled, material-saving
✔ Clean cutting edges without burrs – ideal for precise further processing of sheet metal
✔ Compact & handy (230 × 18 × 115 mm) – strong in tight spaces, corners and intricate profiles
✔ Professional quality for continuous use – reliable roofer's tool & plumber's tool for the construction site
✔ Time saving without additional tools – no pilot drill, no hand punch, no additional sheet metal shears needed

Precise cuts for folding work in roofing and plumbing trades

The MASC - Sheet metal nibbler BK1/II is a high-precision tool for clean, controlled cuts in metal sheets – developed for professional use in roofing and facade areas. When folding technology requires millimeter-precise preparation, the BK1/II delivers exact results: material-friendly, efficient and with high repeatability.

Especially when preparing profiles before pulling in the crimp fold (e.g. for the Bündnerfalz), precision is crucial. The sheet metal nibbler reduces material tensions, minimizes the risk of tearing and ensures that you can close folds cleanly – whether on chimney connections, verges, window sills or detailed formations on the facade cladding.

Specialized use: How to use the BK1/II correctly

The BK1/II is ideal for controlled cuts in sheet metal profiles, so that folds and edges can be guided precisely. You work with it like with precise pliers, but specifically for cutting: You apply it, make the cut cleanly and prepare the material optimally for folding, bending or adapting. The tool is particularly practical for delicate profiles and tight working areas, where classic sheet metal shears are often too unwieldy.

Important technical details at a glance

• Dimensions: 230 × 18 × 115 mm
• Application: Folding technology / Plumbing / Roofing trade
• Suitable for: precise cuts in metal sheets
• Max. sheet thickness: Steel sheet up to 0.7 mm
• Design: compact for corners, edges, tight profiles
• Advantage: clean cutting edges, high control, efficient workflow

Who is the MASC BK1/II made for?

If you are professionally involved in roofing supplies and plumbing supplies, the BK1/II is a real problem solver for precise detail work. Get precision that counts in everyday life – in the Roofing Shop at your Roof specialist Roofify.