Pafana LAMACZ WIORA PT-312 B2 chip breaker PT312 for woodworking tools

Pafana LAMACZ WIORA PT-312 B2 chip breaker PT312 for woodworking tools is a replacement component engineered to improve shaving control during planing and cutting operations. Designed to integrate with compatible planers and joinery machines that accept the PT312 specification, the chip breaker redirects and fractures wood shavings to promote more consistent chip evacuation and a smoother machined surface.

Advantages

The PT-312 B2 chip breaker offers stable shaving control, reduces the occurrence of long continuous shavings and helps prevent clogging in the cutting zone. Its geometry is optimized for predictable chip separation, which contributes to improved surface finish and easier vacuum or brush removal of debris. As a spare part, it enables quick restoration of planer performance without the need to replace larger assemblies.

Suitable for

• Replacement of worn or damaged chip breaker elements in compatible planers
• Improving chip control during hand-fed or machine planing operations
• Joinery and furniture workshops working with soft and hard woods
• Maintenance and repair of woodworking machinery where PT312 specification is required

Key specifications

• Function: chip breaking and shaving control for woodworking cutting tools
• Model family: PT-312 B2 chip breaker geometry designed for consistent chip separation
• Compatibility: intended for machines accepting PT312-style chip breaker components
• Material characteristics: manufactured from durable metal suitable for woodworking environments
• Application environment: stationary planers, joinery machines and similar woodworking equipment

How to use

Install the PT-312 B2 chip breaker as a direct replacement following the machine manufacturer’s instructions for alignment, fastening torque and clearances. Ensure the cutting knives or blades are properly set and that the chip breaker is positioned to contact the shaving at the designed point to achieve effective fracture. After installation, perform a test pass on scrap material to verify chip flow, surface finish and absence of vibration or unusual noise. Adjust position slightly if required to optimize performance.

Usage recommendations

Check the machine manual for the recommended mounting orientation, clearance to the cutterhead and tightening sequence. Regularly inspect the chip breaker for wear, nicks or deformation and replace when performance degrades to maintain consistent surface quality and safe operation.