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Rainbow coated carbide spiral mill cutter 6 by 22 by 50 mm

YINGHUA

YINGHUA Up-Down Spiral Carbide Mill Cutter 6X22X50mm Rainbow

SKU CH-9YNR-QCHHE

A single-flute up-down spiral carbide cutter for compression milling in wood, acrylic, PVC and density board, measuring 6×22×50 mm

  • Product typeRight-Angle Drills
  • Precise cuts from up-down spiral geometry
  • Single flute clears chips in acrylic and PVC
  • Tungsten steel body resists wear in density board
  • 22 mm cutting length suits 50 mm shank tools
  • Industrial grade for users aged 18 and over

YINGHUA Up-Down Spiral Carbide Mill Cutter

This YINGHUA carbide mill cutter is built for CNC routing tasks. It features a 6X22X50mm rainbow coated one flute up-down spiral design. The tool suits workshops needing clean compression cuts on wood and plastic boards. It replaces worn bits to restore precise cutting performance.

Suited for acrylic, PVC.

Buyers cutting acrylic, PVC, density board or wood board will find this cutter effective. The up-down geometry helps prevent tear-out on both surfaces of the workpiece. It is not for buyers who need multi-flute tools for faster chip removal. It is also not for operators under 18 years of age.

22 mm cutting length decides the maximum depth

The 22 mm cutting length sets the maximum depth you can mill in a single pass. This dimension determines if the tool reaches through your material thickness. The 50 mm overall length must fit your CNC machine collet and clearance. Check both numbers against your job requirements before ordering.

How it compares

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

Price $27.99
Cheaper than about 75% of the 2,412 comparable items (median $81.99).

Specifications

Product
Product typeRight-Angle Drills

Questions about this item

What shank diameter must my CNC collet accept for this 6X22X50mm router bit?

The cutter has a 6 mm shank, so your collet or chuck must grip a 6 mm diameter.

Will the up-down flute geometry reduce tear-out on the 22 mm cutting length when I keep using my existing spoil board?

Yes, the compression spiral pushes chips both ways, giving cleaner edges on the 22 mm cut depth without needing a new spoil board.

How can I confirm the rainbow coating is intact after the first few passes on acrylic?

Inspect the flute surfaces; the iridescent coating should show no dull spots or flaking once the tool has warmed up.

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