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Single-flute carbide router bit, spiral up-down flutes, 5 mm shank, 22 mm cutting length, 50 mm overall length

YINGHUA

YINGHUA 3A Up Down Compound One Flute Spiral Carbide Mill Tool Cutters 5X22X50mm

SKU CH-6PNR-MCXB3

Carbide compression router bit with up-cut and down-cut flutes for clean edges in wood, acrylic, PVC and density board

  • Product typeRight-Angle Drills
  • Compression spiral prevents tear-out on both faces
  • Single flute clears chips fast in wood and plastic
  • Tungsten-carbide body keeps edges sharp through repeated cuts
  • 5 mm shank fits standard CNC collets directly
  • 22 mm cutting length handles thick sheet stock

Product Identity

The YINGHUA 3A Up Down Compound One Flute Spiral Carbide Mill Tool Cutter is a 5X22X50mm router bit designed for CNC machinery. It suits workshops and industrial users who need precise compression cuts on wood and composite boards.

Compatibility Check

Verify that your CNC router accepts a shank diameter matching the 5 mm dimension and that the collet can secure the full 50 mm overall length. Ensure the machine provides right-angle drill operation and that the workpiece material falls within acrylic, PVC, density board or wood board.

Thermals Noise Power

Carbide construction resists heat build-up during extended cutting sessions on dense board. The single flute geometry reduces cutting resistance, which helps limit motor load and vibration. Normal use produces typical router noise levels without excessive power draw.

How it compares

Measured against everything we stock in Power Drills, Drivers & Cutting Bits, at today’s prices. Recalculated every night.

Price $24.99
Cheaper than about 77% of the 2,412 comparable items (median $81.99).

Specifications

Product
Product typeRight-Angle Drills

Questions about this item

What comes in the package and is a collet or holder needed separately?

The package contains one up-and-down cut one-flute CNC router bit; a compatible collet or tool holder for your machine is not included.

How do I decide between the 5 mm diameter, 22 mm flute length and 50 mm overall length for my job?

Choose the 5 mm diameter when you need a narrow slot, the 22 mm flute length for material up to that thickness, and the 50 mm overall length to fit your spindle clearance.

What does the up-down spiral geometry actually do when the bit is cutting acrylic or wood?

The opposing spirals push chips both upward and downward, compressing the workpiece faces to reduce tear-out on acrylic, PVC, density board and wood board.

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