Circular Saw Blade GEKO G78140 for Wood 255×30 mm, 100 Teeth, Perforated

The GEKO G78140 circular saw blade for wood is a 255×30 mm blade with 100 teeth and perforations designed for precise cutting tasks. Crafted for use on table saws and mitre saws that accept a 30 mm arbor, this blade is intended to produce clean crosscuts and finish-quality panel cuts. Perforations in the plate improve heat dissipation and help reduce vibration, supporting consistent cutting performance during extended use.

Advantages

The high tooth count (100 teeth) delivers finer cutting edges and reduced tear-out for laminate, veneered boards and plywood. Perforations along the blade plate dissipate heat more effectively, which helps maintain blade hardness and edge geometry under load. The 30 mm bore ensures compatibility with many professional and consumer woodworking machines, while the reinforced plate design minimizes vibration for smoother cuts and improved surface finish.

Suitable for

• Crosscutting laminated panels, MDF and plywood
• Finish cuts on furniture components and mouldings
• Panel sizing and ripping short boards where a fine edge is required
• Use on table saws and mitre saws with a 30 mm arbor

Key specifications

• Blade diameter: 255 mm
• Bore diameter: 30 mm (arbor)
• Number of teeth: 100
• Material: hardened saw blade steel with tungsten or carbide-tipped teeth (typical for this type of blade)
• Perforated blade plate for heat dissipation and reduced vibration
• Cut type: designed for fine crosscuts and panel finishing

How to use

Install the blade on a compatible table saw or mitre saw with a 30 mm arbor, ensuring the blade rotation direction marked on the blade matches the machine. Tighten the arbor flange according to the machine manufacturer's torque recommendations and verify the blade is seated flat and true. Adjust cutting height and fence settings for the desired cut, and feed stock at a steady rate to avoid stalling or overheating. Observe standard safety procedures including using blade guards, push sticks, eye and ear protection.

Usage recommendations

For best results, use this high-tooth blade for finish and crosscut operations on laminated and veneered panels at moderate feed rates. Periodically inspect the blade for wear or damage and sharpen or replace teeth when cutting quality diminishes. Keep the blade clean from pitch and resin build-up to preserve cutting performance and heat management.