Bosch PRO T121 BFC Thick Metal Cutting Jigsaw Blade

This listing is for the Bosch PRO T121 BFC Thick Metal Cutting Jigsaw Blade in a Pack of 5, a versatile choice for tradespeople who regularly work with sheet metal and want a reliable supply of blades close to hand. The larger pack size offers better value and ensures you won't be caught short mid-job.

Each blade lasts up to 2x longer than a Bosch T118B, thanks to its bi-metal construction — combining a high-speed steel (HSS) tooth strip with an AlTiN coating and a high-carbon steel (HCS) body. The AlTiN coating provides enhanced resistance to heat and oxidation, helping maintain cutting performance over extended use in demanding metal applications.

Strong milled wavy-set teeth, a tapered body, and a thin kerf work together to deliver smooth, straight cuts through medium-thick sheet metal between 2.5 and 6 mm. Fits all T-shank jigsaws.

Features and Benefits:
• Lasts up to 2x longer than a Bosch T118B jigsaw blade
• Bi-metal construction for strength and durability
• AlTiN-coated tooth strip resists heat and oxidation for long-lasting performance
• Milled wavy-set teeth, tapered body, and thin kerf for smooth cutting progress
• Cuts medium-thick sheet metal between 2.5 and 6 mm
• Fits all T-shank jigsaws

Specifications:
Cutting Capacity: 2.5–6 mm sheet metal
Pack Quantity: 5

Contents:
• Pack of 5