Makita (7104L) Chain Mortiser - 7104L
The Makita 7104L Chain Mortiser is engineered with power and accuracy features and is ideal for timber framing and log home building. The 10.5 AMP motor delivers 3,200 RPM to quickly notch or cut holes in thick wood stock, and will cut lap joints up to 5-1/8 in. The razor sharp chain is engineered for clean and accurate cutting, with a large adjustable vise and knob for increased versatility. It weighs only 38.1 lbs. for increased portability.
Features
- Razor sharp chain for clean, accurate cutting
- Extremely portable at only 38.1 lbs.
- Powerful 10.5 AMP motor (3,200 RPM) to quickly notch or cut holes in thick wood stock
- Cuts lap joints up to 5-1/8 in.
What our Experts Think
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Exceptional cutting performance: The 10.5 AMP motor and high-speed chain deliver clean, accurate mortise cuts through thick wood stock.
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Built for heavy-duty applications: Capable of cutting mortises up to 5-1/8" wide and 6-1/8" deep, making it ideal for large beams and structural timber work.
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Stable and precise operation: The adjustable vise securely grips logs and timbers, helping maintain accuracy during demanding cuts.
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Portable professional design: Despite its power, the tool weighs about 38.1 lbs, allowing easier transport between job sites.
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Expert verdict: A trusted choice for timber framers and serious woodworkers who need consistent, efficient mortising performance with professional-grade durability.
Q&A
Q: What is the Makita 7104L Chain Mortiser?
A: The Makita 7104L is a professional chain mortiser designed for fast, accurate cutting of mortise holes in thick wood stock, making it ideal for timber framing, log home building, and heavy woodworking.
Q: How powerful is the Makita 7104L?
A: It features a 10.5 AMP motor delivering 3,200 RPM and a chain speed of up to 1,000 FPM for efficient wood cutting performance.
Q: What cutting capacity does the 7104L offer?
A: It cuts mortises up to 5-1/8" wide and 6-1/8" deep, with an adjustable vise that securely clamps workpieces up to 12-1/8" thick.
Q: What applications is the Makita 7104L used for?
A: It is ideal for timber framing, log cabin construction, post and beam work, door lock mortising, and creating strong mortise-and-tenon joints.
Q: Is the Makita 7104L portable?
A: Yes. Its compact design and built-in carrying handle make it portable for a chain mortiser, weighing approximately 38.1 lbs.
Q: Does the 7104L provide accurate cuts?
A: Yes. It features a sharp cutting chain, cutting line indicator, adjustable plunge depth, and secure clamping system for clean and precise mortises.
Q: What type of maintenance does the Makita 7104L require?
A: The tool includes chain tension adjustment and requires proper chain lubrication and sharpening maintenance for consistent cutting performance.
Maintenance Tips
- Clean wood chips, dust, and debris from the chain, sprocket, guide bar, and housing after each use.
- Lubricate the chain and cutting components regularly to reduce friction and improve cutting performance.
- Inspect the chain for dullness, damage, or excessive wear; sharpen or replace when needed.
- Check chain tension frequently and adjust properly for smooth operation and accurate mortising.
- Keep ventilation openings clear to prevent overheating and maintain motor efficiency.
- Inspect the chain bar, sprocket, and guide components for wear or damage before use.
- Check power cord, switches, and handles for damage or loose connections.
- Avoid harsh cleaners; use a clean cloth to remove dust and buildup.
- Store the chain mortiser in a dry location and protect the cutting assembly when not in use.
Damage 
Loss 
Theft 
