Hoja de sierra de calar KWB 621230 bimetal 5 cm de longitud de trabajo 2 uds.

The KWB 621230 jigsaw blade is a bimetal (BIM) blade with a 5 cm working length, supplied in a pack of two. It is designed for cutting thin sheet materials up to 3 mm, as well as for cutting pipes and profiles up to Ø 30 mm. The blade is suitable for non-ferrous metals, aluminum and Plexiglas and features corrugated and milled construction for increased elasticity and durability.

Advantages

Constructed from bimetal for improved wear resistance and longer service life, these highly elastic blades combine fine toothed geometry with corrugated and milled shaping to reduce vibration and resist breakage. With a 2 mm tooth pitch, they provide precise cuts in thin sheets and profiles while remaining versatile enough for pipes and plastics.

Suitable for

Key specifications

How to use

Fit the blade to a compatible jigsaw according to the tool manufacturer’s instructions, ensuring secure mounting before operation. Select an appropriate cutting speed for the material—slower speeds for metals and moderate speeds for plastics—and guide the saw steadily without forcing the blade to maintain control and extend blade life. Allow the tool to complete the cut and withdraw only when the blade has stopped.

Recommendations

Use cutting lubricant or coolant when working with metals to reduce heat and prolong blade life; clamp workpieces securely and wear appropriate eye and hand protection during use.