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YINGHUA

YINGHUA Two Flutes Straight Slot Colorful Coated End Mill 3.175x17x38

SKU CH-7Q4V-XRXSA

Carbide end mill with two straight flutes and colourful coating for CNC engraving wood, acrylic, PVC, nylon and resin

  • TypeRight-Angle Drills
  • Two-flute design clears chips fast for smoother cuts
  • 175 mm shank fits standard CNC collets directly
  • 17 mm cutting length handles deep pockets in wood
  • Colourful coating reduces friction on acrylic and PVC
  • Tungsten-steel body keeps edges sharp through plywood and resin

Tungsten-steel CNC end mill

This 3.175 mm two-flute carbide cutter is built for precise engraving and fine cutting on wood, plywood, acrylic, PVC, nylon and resin. The colourful coating reduces friction and extends tool life in CNC routing operations. Supplied as a single new piece for direct machine fitment.

Suited to light-duty engraving and detail work

Ideal for hobbyists and small-shop operators who need clean, burr-free slots in soft materials. Not intended for heavy hogging, metal cutting or high-volume production where larger-diameter or multi-flute tools would be required. The 18-year age restriction also limits use to adult operators only.

17 mm flute length and 38 mm overall

These two dimensions set the maximum depth of cut and the tool holder engagement length. Verify that your spindle collet accepts a 3.175 mm shank and that the 17 mm cutting length covers the required pocket depth before purchasing.

Highlights

  • Two-flute design clears chips fast for smoother cuts
  • 175 mm shank fits standard CNC collets directly
  • 17 mm cutting length handles deep pockets in wood
  • Colourful coating reduces friction on acrylic and PVC
  • Tungsten-steel body keeps edges sharp through plywood and resin

Specifications

TypeRight-Angle Drills

Questions about this item

What shank diameter does the 3.175 mm end mill need in a collet?

The cutter has a 3.175 mm shank, so it requires a collet or chuck that grips that exact diameter.

What is the common mistake when installing this carbide end mill in a CNC router?

Users often fail to seat the 38 mm overall length fully into the collet, leaving the 17 mm cutting length unsupported and causing vibration.

When should the colourful coating on this tungsten-steel cutter be considered worn enough to replace it?

Replace the tool once the coating has worn through to the bare tungsten steel on the 17 mm flute length, as cutting performance on wood, acrylic and PVC will drop sharply.

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