Einhell 4350631 18V Cordless Biscuit Joiner TE-BJ 18 Li – Tool Only

The Einhell TE-BJ 18 Li 18V Cordless Biscuit Joiner delivers precise and dependable joinery in a compact, cordless format that’s perfect for woodworking shops, renovation projects, or on-site builds. As part of the Power X-Change system, this joiner runs on any Einhell 18V battery—providing cordless mobility without compromising power or precision. Whether you’re crafting furniture, assembling cabinetry, or working with panels, the solid aluminum body and 6,500 RPM motor provide consistent results with every slot.

With an adjustable tilt range of 0°–90°, a six-step depth adjustment system, and support for all standard biscuit sizes (#0, #10, #20, Supplex, and Dimplex), this joiner adapts easily to varied materials and joint configurations. The integrated dust collection system keeps your work area cleaner, and the ergonomic soft-grip handle ensures comfortable handling during extended use. Use a 2.5Ah battery or higher for optimal performance.

Battery and charger sold separately.

Einhell 18V Cordless Biscuit Joiner At a Glance

• Power X-Change compatibility: Runs on all Einhell 18V lithium-ion batteries for cordless convenience.
• Solid aluminum design: Ensures stable, precise slot cutting for professional results.
• Adjustable tilt angle: 0° – 90° for a variety of joint configurations.
• Adjustable height setting: Provides versatile cutting positions for different workpieces.
• Six-step depth adjustment: Allows precise control over slot depth for different biscuit sizes.
• Spindle lock system: Enables quick and easy blade changes.
• Ergonomic soft-grip handle: Enhances control and reduces fatigue.
• Dust collection bag: Helps maintain a clean workspace, with an adapter for vacuum compatibility.
• Compatible with standard biscuit sizes: Accepts #0, #10, #20, Supplex & Dimplex biscuits.
• Includes:
  • 4″ (100 mm) biscuit joiner blade
  • Spacer plate
  • Dust bag
  • Adjustment keys
• Recommended battery: Use a 2.5Ah battery or higher for optimal performance.
• Battery and charger sold separately.

Markets

• Furniture Making & Cabinetry: Ideal for joining panels, frames, and shelves with hidden, strong joints.
• Woodworking & Carpentry: Perfect for creating precise and durable joints in solid wood, MDF, and plywood.
• Home Renovation & DIY Projects: Useful for assembling tabletops, picture frames, and wooden fixtures.
• Trade Schools & Education: A practical training tool for students learning wood joinery techniques.
• On-Site Construction Work: Cordless design makes it ideal for job sites without power outlets.

Clean Joints. Strong Bonds. No Cord in Your Way. Designed for efficiency and versatility, the TE-BJ 18 Li biscuit joiner gives woodworkers, finish carpenters, and DIYers the ability to make professional-grade joints—without needing to be tied to a power outlet. It’s the go-to tool for edge joining, miter joints, panel alignment, and T-joints across MDF, plywood, hardwoods, and more. Its compact build, quick-adjust depth settings, and stable aluminum base make it an ideal solution for home shops, jobsites, or classroom settings where accuracy and speed matter.

Einhell 4350631 18V Cordless Biscuit Joiner TE-BJ 18 Li – Tool Only Includes

• (1) TE-BJ 18 Li Cordless Biscuit Joiner – Tool Only
• (1) Carbide Biscuit Joiner Blade (100 mm)
• (1) Spacer Plate
• (1) Dust Collection Bag
• (1) Adjustment Keys
• Battery and charger not included

Einhell 4350631 18V Cordless Biscuit Joiner TE-BJ 18 Li-Solo Features

• Member of the Power X-Change family
• Adjustable angle setting up to 90°
• Adjustable height setting
• 6-step quick adjustment of cutting depth
• Suitable for standard biscuit size (#0, 10, 20, Supplex & Dimplex)
• Solid aluminum design enables precise cutting of slots
• Spindle lock for easy blade change
• Face spanner for blade change included
• Complete with dust bag for dust-free operations
• Includes biscuit joiner blade, spacer plate, dust bag & adjustment keys
• Recommended for optimum results: 2.5 Ah battery
• Battery and charger sold separately

Einhell 4350631 18V Cordless Biscuit Joiner TE-BJ 18 Li-Solo Specifications

• Motor Voltage: 18V
• Motor Type: Brush Motor
• No-Load Speed: 6,500 RPM
• Blade Size: 4″ x 5/32″ x 7/8″ (100 x 4 x 22 mm)
• Max. Cutting Depth: 3/4″ (19 mm)
• Tilt Angle Adjustment: 0° – 90°
• Length: 14.00 in
• Width: 5.38 in
• Height: 6.00 in
• Product Weight: 5.30 lbs
• Package Volume: 0.26 CuFt
• Item no.: 4350631
• EAN: 772995019076

Einhell 4350631 18V Cordless Biscuit Joiner TE-BJ 18 Li-Solo Warranty

• Einhell’s 2 year warranty with an extended year if you register your machine online.

Why Customers Choose the Einhell 18V Cordless Biscuit Joiner TE-BJ 18 Li

Often searched under terms like “cordless biscuit joiner,” “battery-powered wood joiner,” or “portable joinery tool,” the Einhell TE-BJ 18 Li earns praise for its clean cuts, fast adjustments, and cordless portability. Professionals value its accuracy and ease of use, while DIYers and students appreciate the simple, clean setup and quick access to strong joinery.

Whether you’re building frames, aligning panels, or reinforcing miters, this biscuit joiner is your go-to for solid joints without the cord clutter.