Zund R76 Router Bit 3910757, 3mm Left-Hand Spiral - Maisi Blades Manufacturers and Suppliers

Zund R76 3910757 Left-Hand Spiral CNC Router Bit

The Zund R76 3910757 is a polished, single-flute, left-hand spiral router bit designed for compatible Zund CNC routing systems. It features a 3 mm cutting diameter, 3 mm shank and 11 mm maximum routing depth. It is suitable for routing selected sheet materials, including aluminum composite material, expanded PVC, plastics and wood-based boards, when used with appropriate cutting parameters.

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Description
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Zund R76 3910757 Left-Hand Spiral CNC Router Bit

Key Features:

Model: Zund R76

Part Number: 3910757

Polished single-flute cutting design

Left-hand spiral geometry

Cutting diameter: 3 mm

Shank diameter: 3 mm

Overall length: 38 mm

Maximum routing depth: 11 mm

Maximum rotation speed: 63,600 rpm

Designed for compatible Zund routing systems

Performance Characteristics

Because this is a left-hand spiral bit, the flute geometry pushes chips and cutting forces downward into the vacuum bed during operation. This downward action ensures excellent material hold-down, prevents thin top layers from delaminating, and leaves an exceptionally clean top edge on your finished parts.

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