Bosch PRO T321 BF Metal Cutting Jigsaw Blade

The Bosch PRO T321 BF is a bi-metal jigsaw blade designed specifically for cutting metal pipes and profiles, suitable for wall thicknesses of 2.5–6 mm.

Constructed with a hardened high-speed steel (HSS) tooth strip bonded to a high-carbon steel (HCS) body, this blade combines toughness with flexibility — exactly what's required when cutting through thick-walled metal sections. The milled, wavy-set teeth with a 13 TPI pitch deliver smooth, controlled cutting progress with minimal vibration.

The blade's extended 132 mm length and tapered body with thin kerf make it well suited to cutting closed and open profiles, thick-walled pipes, and sandwich materials. It is also suitable for use on aluminium and glass fibre reinforced plastic/epoxy. The T-shank fitting ensures compatibility with all T-shank jigsaws.

Features and Benefits:
• Bi-metal construction — HSS tooth strip bonded to HCS body for hardness and flexibility
• Milled, wavy-set teeth for smooth cutting progress
• Suitable for pipes and profiles up to 65 mm diameter
• Compatible with medium-thick sheet metals, perforated sheet metals, aluminium, and GFRP/epoxy
• Fits all T-shank jigsaws

Specifications:
Material: Bi-Metal (BIM)
Total length: 132 mm
Tooth pitch: 2 mm
Tooth pitch (TPI): 13
Tooth design: Wavy set, milled
Recommended material thickness: 2.5–6 mm
Maximum cut capacity: 65 mm
Net weight: 0.040 kg