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Set of five 4x22mm carbide end mill bits with up-down spiral flutes

YINGHUA

YINGHUA 5pc 4x22 One Flute Up Down Cut Carbide End Mill Bits

SKU CH-1VHT-QB6J6

Five-piece carbide end-mill set with up-down spiral flutes cuts wood, plywood, density board and particleboard cleanly on CNC machines

  • Product typeRight-Angle Drills
  • 5-piece carbide set covers multiple jobs
  • One-flute up-down spiral gives clean compression cuts
  • Tungsten steel construction resists wear in abrasive woods
  • Suited for plywood, density board, solid wood, particleboard
  • Industrial-grade cutters designed for CNC machinery use

YINGHUA 5-piece carbide mill bit set

This five-piece set supplies tungsten-steel cutters built for CNC machinery. Each bit uses a single-flute up-down spiral geometry that compresses the workpiece during cutting. The tools are intended for industrial woodworking rather than general DIY use.

4 mm shank by 22 mm cutting length

The 4 mm shank fits standard collets while the 22 mm flute handles plywood, density board, solid wood and particleboard cleanly. The up-down design reduces tear-out on both faces, though thick hardwood stock may require multiple passes to avoid overload.

Tungsten steel runs cool in wood

Carbide construction resists heat build-up during extended routing sessions, keeping the cutting edges sharp longer than high-speed steel. The single flute evacuates chips efficiently, lowering friction and motor load. Not for operators under 18 years of age.

How it compares

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

Price $114.99
Pricier than about 61% of the 2,412 comparable items (median $81.99).

Specifications

Product
Product typeRight-Angle Drills

Questions about this item

Will the 4x22 mm shank fit the collet on my older CNC router?

The cutters have a 4 mm shank and 22 mm cutting length, so they will fit any collet or ER holder that accepts a 4 mm shank.

How can I confirm the up-down spiral is giving a clean compression cut on plywood?

After setup, run a test pocket in scrap plywood; both faces should show no tear-out if the compression geometry is working correctly.

Does the 5-piece pack include any collets, wrenches or holder adapters?

The box contains only the five carbide end mills; collets, wrenches and tool holders must be purchased separately.

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