Blade for Plunge Cutting Makita MT BIM 45 x 45 mm 20T — for plunge saws

Makita MT BIM plunge-cut blade, 45 x 45 mm with 20 teeth, is a compact bi-metal blade designed for plunge and track saws. The blade's small diameter and 20-tooth configuration are intended to deliver controlled, precise plunge cuts in wood and common construction materials where a compact cutting profile is required. Constructed from bi-metal materials, it balances wear resistance and flexibility to maintain tooth sharpness during repetitive cutting tasks.

Advantages

The bi-metal construction provides improved durability compared with basic carbon-steel blades while maintaining a thin kerf appropriate for accurate plunge cuts. The 20-tooth geometry helps combine reasonable cutting speed with a clean cut finish on workpieces such as soft and hard wood, laminated panels and certain composite materials. Its 45 x 45 mm size makes it suitable for confined cutting depths and applications that require a compact blade design.

Suitable for

• Plunge cutting operations with compatible Makita plunge or track saws
• On-site renovation tasks and trimming work in limited-depth scenarios
• Cutting laminated panels, solid wood, and some composite boards

Key specifications

• Blade type: bi-metal (BIM) construction
• Diameter/profile: 45 x 45 mm compact blade
• Tooth count and geometry: 20 teeth optimized for a balance of speed and cut quality
• Cut type: plunge cuts and short-depth rip or cross cuts
• Recommended materials: soft and hard wood, laminated panels, certain composites

How to use

Install the blade into a compatible plunge or track saw according to the saw manufacturer’s mounting instructions and safety procedures. Ensure the blade is correctly seated and tightened before starting work. For accurate plunge cuts, mark the cut line and use the saw’s guide or track to control depth and direction. Allow the blade to reach full speed before engaging the workpiece and feed the saw steadily without forcing to maintain cut quality and prolong blade life.

Usage recommendations

Use appropriate personal protective equipment, including eye and hearing protection. Match blade speed and feed rate to the material being cut, and avoid prolonged side loads on the small-diameter blade. Replace the blade when cutting performance or finish quality deteriorates.