We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Single-flute carbide router bit with up-down spiral flutes, 4 mm shank, 25 mm cutting length, 50 mm overall length

YINGHUA

YINGHUA Up Down Compound One Flute Spiral Carbide Mill Cutter 4X25X50mm

SKU CH-RVSH-7AG37

Cuts acrylic, PVC, density board and wood with a 4 mm diameter, 25 mm flute and 50 mm overall length

  • Product typeRight-Angle Drills
  • Up-down compound flute gives clean edges on both faces of the workpiece
  • Single flute design clears chips efficiently at high feed rates
  • Tungsten carbide construction resists wear in abrasive materials
  • 4 mm shank by 25 mm cut length suits detailed CNC profiling
  • Cuts acrylic, PVC, density board and wood board cleanly

YINGHUA Compression End Mill 4X25X50mm

This YINGHUA up-down compound carbide mill cutter measures 4X25X50mm and features a single-flute spiral design for compression cutting. It is built from tungsten steel for precise CNC routing work on wood, acrylic, PVC, and density board. The tool is supplied new as a single piece for industrial cutting applications.

For CNC operators cutting mixed board materials

The compression geometry suits users who need clean edges on both faces of laminated or veneered boards in one pass. Buyers who require multi-flute cutters for faster chip evacuation in heavy stock removal should look at a different tool. The product is not intended for anyone under 18 years of age or for hazardous material cutting.

Single-flute compression geometry

The defining specification is the up-down compound spiral on a single flute, which pulls chips upward and downward simultaneously to prevent tear-out on top and bottom surfaces. This geometry decides whether the cutter matches the finish quality required for the stated board materials.

How it compares

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

Price $19.99
Cheaper than about 83% of the 2,412 comparable items (median $81.99).

Specifications

Product
Product typeRight-Angle Drills

Questions about this item

Does the cutter arrive alone or with extra bits?

The package contains one up-down compression router bit and nothing else.

How do I pick the right size from the listing?

The only size offered is 4 mm shank, 25 mm cutting length, 50 mm overall.

What does the 4 mm shank diameter mean when I fit it in my CNC?

It fits collets or chucks made for 4 mm shanks; the 25 mm flute gives the cutting depth and the 50 mm total length sets the tool stick-out.

More in Power Drills, Drivers & Cutting Bits

Similar items