Zund R204 5209420 Tungsten Carbide Multipurpose Router Bit
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The Zund R204 5209420 Tungsten Carbide Multipurpose Router Bit is a single-edged CNC milling tool designed for compatible Zünd digital cutting and routing systems. It features a 4mm cutting diameter, 6mm shank and 14mm maximum routing depth for precision machining of rigid and flexible sheet materials.
Zund R204 5209420 Tungsten Carbide Multipurpose Router Bit


Key Features
Model: Zund R204
Part Number: 5209420
Material: Tungsten carbide
Cutting Diameter: 4mm
Shank Diameter: 6mm
Overall Length: 58mm
Maximum Routing Depth: 14mm
Cutting Edges: 1
Spiral Direction: Right-hand
Maximum Rotation Speed: 50,000 RPM
Recommended Materials
Mechanics & Design Benefits
The up-cut single-flute design maximizes chip clearance. It pulls debris upward out of the cut to prevent heat buildup, tool clogging, and edge melting. This makes it highly effective for deep, fast cuts in thick materials.
Ideal Materials
The R204 is a versatile "universal" bit optimized for routing, profiling, and drilling across several materials:
Plastics: Thick Acrylic (PMMA), Polycarbonate, and Expanded PVC.
Composites: Aluminum Composite Panels (ACM/Dibond).
Wood: MDF, Baltic birch plywood, and hardwoods.
Soft Metals: Solid aluminum sheets.
Tool & Module Compatibility
This bit fits standard 6mm collets and is programmed into the Zund Cut Center (ZCC) database for optimal RPM and feed rates. It is fully compatible with Zund's core routing units:
RM-A (Standard Router Module)
RM-L (3.6 kW Heavy-Duty Router Module)
RM-S (Speed Router Module)
(Note: For machines utilizing the Automatic Router bit Changer (ARC) system, look for the R204-A variant (Part Number: 5211436), which includes the required pre-fitted stop ring).
Machine Type:
Zund G3 Series, Kongsberg XL/XN series, Kongsberg XP, AXYZ Routers, Multicam Routers, Various CNC Routers

Model: Zund R204
Part Number: 5209420
Material: Tungsten carbide
Cutting Diameter: 4mm
Shank Diameter: 6mm
Overall Length: 58mm
Maximum Routing Depth: 14mm
Cutting Edges: 1
Spiral Direction: Right-hand
Maximum Rotation Speed: 50,000 RPM
Recommended Materials
Mechanics & Design Benefits
The up-cut single-flute design maximizes chip clearance. It pulls debris upward out of the cut to prevent heat buildup, tool clogging, and edge melting. This makes it highly effective for deep, fast cuts in thick materials.
Ideal Materials
The R204 is a versatile "universal" bit optimized for routing, profiling, and drilling across several materials:
Plastics: Thick Acrylic (PMMA), Polycarbonate, and Expanded PVC.
Composites: Aluminum Composite Panels (ACM/Dibond).
Wood: MDF, Baltic birch plywood, and hardwoods.
Soft Metals: Solid aluminum sheets.
Tool & Module Compatibility
This bit fits standard 6mm collets and is programmed into the Zund Cut Center (ZCC) database for optimal RPM and feed rates. It is fully compatible with Zund's core routing units:
RM-A (Standard Router Module)
RM-L (3.6 kW Heavy-Duty Router Module)
RM-S (Speed Router Module)
(Note: For machines utilizing the Automatic Router bit Changer (ARC) system, look for the R204-A variant (Part Number: 5211436), which includes the required pre-fitted stop ring).
Machine Type:
Zund G3 Series, Kongsberg XL/XN series, Kongsberg XP, AXYZ Routers, Multicam Routers, Various CNC Routers

If you have more questions to know ,please contact us .
Our team at Maisi Blades is dedicated to providing excellent customer service and we are always ready to assist you with any information you may need.
Whether it’s regarding our blade products, pricing, delivery options, or any other related queries, we are here to help.
Thank you for considering Maisi Blades as your trusted partner in the industry. We look forward to hearing from you soon!
Shenzhen Maisi Blades Co., Ltd.
Email: info@maisi-blades.com 798090832@qq.com
qq: 798090832
WeChat: 15983853385
Our team at Maisi Blades is dedicated to providing excellent customer service and we are always ready to assist you with any information you may need.
Whether it’s regarding our blade products, pricing, delivery options, or any other related queries, we are here to help.
Thank you for considering Maisi Blades as your trusted partner in the industry. We look forward to hearing from you soon!
Shenzhen Maisi Blades Co., Ltd.
Email: info@maisi-blades.com 798090832@qq.com
qq: 798090832
WeChat: 15983853385
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