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
Ten carbide spiral cutters with up-down flutes, 8 by 42mm

YINGHUA

YINGHUA 10Pcs 8x42mm UP And DOWN Cut Two Flutes Spiral Carbide Mill Tool Cutters

SKU CH-DSYF-WN50T

Set of ten 8x42mm tungsten-steel compression cutters with up-and-down flutes for clean CNC routing of wood and board materials

  • Product typeRight-Angle Drills
  • 10-piece carbide set equips CNC routers for continuous production
  • Up-and-down spiral flutes compress wood fibres for clean edges on both faces
  • Tungsten steel construction resists wear during extended cutting sessions
  • Two-flute geometry clears chips efficiently in plywood and solid wood
  • Suitable for density board and particleboard without tool change

YINGHUA 10-Piece Carbide Mill Cutter Set

This set contains ten tungsten-steel spiral cutters sized 8x42mm for CNC router compression work. The up-and-down flute geometry suits wood, plywood, density board, solid wood and particleboard. Intended for industrial cutting by users aged 18 and over.

Tungsten Steel Construction Handles Heat During

Tungsten steel resists the temperatures generated when milling dense sheet goods. The two-flute spiral design clears chips efficiently, keeping the cutting zone cooler and reducing motor load. No noise or power-draw figures are supplied for these cutters.

Ten Identical Cutters Provide Ready Spares

The pack includes ten pieces so a worn or damaged tool can be swapped without pausing production. No software, guides or additional accessories are bundled with the cutters. Buyers who need different diameters, flute counts or coating options will require separate tooling.

How it compares

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

Price $662.99
Pricier than about 92% of the 2,412 comparable items (median $81.99).

Specifications

Product
Product typeRight-Angle Drills

Questions about this item

How do I install the 8x42mm compression cutters in my CNC router collet, and what step is often missed?

Insert each 8 mm shank fully into a matching collet, tighten the collet nut to the machine's rated torque, then verify zero run-out before cutting; the step most often missed is confirming the shank seats completely so the up-cut and down-cut flutes engage the workpiece evenly.

What maintenance or replacement will these tungsten steel cutters need over time?

The two-flute carbide edges dull gradually when cutting wood, plywood, density board, solid wood or particleboard; plan to resharpen or replace individual cutters once edge wear reduces cut quality or increases spindle load.

What limit appears first during sustained cutting with these 42 mm flute-length tools?

Heat buildup in the tungsten steel flutes becomes the limiting factor during long passes in dense material; allow cooling intervals or reduce feed rate to prevent premature edge degradation.

More in Power Drills, Drivers & Cutting Bits

Similar items