Dongcheng 1/4" Straight Router Bit

GZ Industrial Supplies is the official distributor of Dongcheng Power Tools in Nigeria. The Dongcheng 1/4" Straight Router Bit is engineered for clean grooving, dadoes, and edge work in wood, plywood, and soft metals. With its full-carbide construction and 1/4" shank, this bit delivers 3X longer lifespan than standard HSS bits for carpenters and and CNC machine operators looking for clean, straight cuts on plywood, hardwood, softwood, and soft metals such as aluminum and plastic. It’s suitable for hand-held routers, table-mounted routers, and CNC systems.

Industrial-Grade Features

• Carbide Cutting Edge – Stays sharper 5X longer than steel bits.
• 1/8" Precision Cut – Ideal for fine inlays, mortises, and trim work.
• 13mm Cutting Depth – Handles most edge-forming and joinery tasks.
• Universal 1/4" Shank – Fits all Dongcheng and major-brand routers.
• Full-Welded Construction – No blade separation under high RPM.
• Zero-Burr Cutting – Laser-sharpened edges for glass-smooth finishes.
• Multi-Machine Compatibility – Works with:
• Handheld routers (15,000-30,000 RPM)
• CNC machines
• Engraving tools
• Lightweight (20.8g) – Reduces router fatigue during prolonged use.

Technical Specifications of Dongcheng 1/4" Straight Router Bit

• Shank Diameter: 6.35mm (1/4")
• Cutting Diameter: 3.18mm (1/8")
• Cutting Depth: 13mm (0.51")
• Total Length: 51mm (2")
• Material: Tungsten Carbide
• Weight: 20.8g
• Compatible Materials:
• Hardwood/Softwood
• Plywood/MDF
• Aluminum (≤3mm)
• Acrylic/Plastics

Frequently Asked Questions (FAQ)

Q: Can this cut aluminum window frames?

A: Yes—for ≤3mm soft aluminum at 12,000-18,000 RPM with lubricant.

Q: Is it suitable for dovetail joints?

A: No—this is a straight bit. Use Dongcheng’s Dovetail Bit instead.

Q: How many linear meters per bit?

A: ≈300m in hardwoods / ≈500m in softwoods before resharpening.

Contact us. We have products available at all GZ Industrial Supplies stores nationwide.