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Set of ten carbide end-mill bits with up-down spiral flutes, 3.175 mm shank, 25 mm cut length, 50 mm overall length

YINGHUA

YINGHUA 10-piece 3.175x25x50mm two-flute up-down spiral carbide mill cutter bits

SKU CH-MVTZ-DCYNM

Ten carbide up-down spiral cutters with 3.175 mm shank, 25 mm cutting length and 50 mm overall length for clean compression cuts in wood and PVC

  • TypeRight-Angle Drills
  • 10-piece set covers multiple CNC jobs
  • 175 mm shank fits standard collets
  • Up-down spiral gives clean edges on wood and PVC
  • Tungsten steel resists wear during long cuts
  • Suitable for plywood, density board and solid wood

10-piece carbide mill cutter set

This 10-piece set provides two-flute up-down spiral carbide mill cutters measuring 3.175 by 25 by 50 mm. They are made from tungsten steel for CNC machinery and suit wood, plywood, density board, solid wood and particleboard cutting.

For CNC wood and PVC routing

These bits suit operators who need compression cutting on wood and PVC with a CNC router. They are not for handheld drilling, metal work or buyers who need single-flute or straight-flute geometry for other materials.

Industrial cutting tools for CNC machines

The cutters install in a compatible CNC collet or holder; ensure the shank matches your machine. Common issues include incorrect feed rates causing chatter and using the bits on unsuitable materials such as metals.

Highlights

  • 10-piece set covers multiple CNC jobs
  • 175 mm shank fits standard collets
  • Up-down spiral gives clean edges on wood and PVC
  • Tungsten steel resists wear during long cuts
  • Suitable for plywood, density board and solid wood

Specifications

TypeRight-Angle Drills

Questions about this item

What shank diameter must my CNC collet accept for these 3.175 mm cutters?

The shank measures 3.175 mm, so the collet or chuck must grip that exact diameter.

Can I run these up-down spiral bits in a handheld router rated for lower RPMs?

They are designed for CNC machinery; a handheld router may not provide the rigidity or speed control needed for clean compression cuts.

How do I confirm the cutters are producing clean edges on both faces of the workpiece?

Inspect the top and bottom surfaces after a test cut in plywood or solid wood — both should show minimal tear-out when the bits are sharp and feed rates are correct.

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