Jigsaw/Scroll Saw/Reciprocating Saw Blades Makita B-43169, Bimetal, 5 pcs

Makita B-43169 is a pack of five bimetal blades designed for use with jigsaws, scroll saws and reciprocating saws. The bimetal construction combines a flexible backing with a wear-resistant cutting edge, delivering a balance of toughness and cutting life for a range of materials. The set is intended for general-purpose cutting tasks in renovation, workshop and professional hobby applications where blades must resist impact and maintain sharpness.

Advantages

The bimetal design provides enhanced durability compared with standard carbon blades while retaining flexibility to reduce breakage during aggressive cuts. These blades offer consistent tooth geometry for smoother cutting performance across wood, metal and mixed-materials. Supplied as a set of five, they allow quick replacement on site and reduce downtime. Compatibility with jigsaws, scroll saws and reciprocating saws ensures versatility across different tools.

Suitable for

• Cutting timber and engineered wood panels
• Cutting thin metal sheets, profiles and pipes
• Mixed-material demolition and renovation work
• Workshop tasks requiring durable, shock-resistant blades

Key specifications

• Blade type: bimetal construction (flexible backing + hardened cutting edge)
• Quantity in pack: 5 blades
• Compatible tools: jigsaw, scroll saw, reciprocating saw
• Intended materials: wood, metal, mixed materials
• Use case: general-purpose and renovation cutting

How to use

Select a blade from the Makita B-43169 pack that matches the material and desired cut quality. Install the blade according to the saw manufacturer's blade-change procedure, ensuring the blade is clamped securely and oriented with the teeth facing the correct cutting direction. Set the saw speed and stroke length appropriate for the material: lower speeds for harder metals, medium to higher speeds for wood. Allow the blade to cut without excessive force; feed the workpiece steadily to avoid bending or overheating the blade. Replace the blade when cutting performance declines or when visible wear or damage appears.

Usage recommendations

Use personal protective equipment (safety glasses, gloves and hearing protection) and secure workpieces with clamps. Match blade selection to material thickness and hardness for best life and finish. For metal cutting, use cutting lubricant or slower feed rates to reduce heat buildup. Store blades dry and clean to prevent corrosion.