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Ten carbide router bits with single up-spiral flutes, 6mm shank, silver-grey finish

YINGHUA

YINGHUA 10PCS Single Flute UP Spiral Cutter CNC End Mill Carbide Router Bit 6x17x45mm

SKU CH-B0D7-3F4S0

Set of ten single-flute carbide router bits for acrylic, PVC, MDF and wood, 6 mm shank with 17 mm cutting length and 45 mm overall length, optimised for 20000-24000 RPM spindles

  • Product typeRight-Angle Drills
  • 10-piece carbide set covers multiple jobs
  • Single up-spiral flute clears chips cleanly
  • Tungsten cobalt alloy cuts acrylic PVC MDF wood
  • 20000-24000 RPM spindle range matches CNC routers

10-Piece Carbide Router Bit Set

This set contains ten single-flute up-spiral end mills made from tungsten cobalt alloy. Each bit measures 6 mm shank diameter with a 17 mm cutting length and 45 mm overall length. Designed for CNC routing, they suit acrylic, PVC, plastic, wood, multilayer board, plywood and MDF. Recommended spindle speed ranges from 20000 to 24000 RPM with feed rates of 1 to 10 metres per minute.

Best for Clean Cuts in Soft Materials

The up-spiral geometry ejects chips upward for a high surface finish on plastics and wood composites. Single-flute design reduces heat build-up in low-melting-point materials. Not suited for ferrous metals, hardened steels or abrasive composites that demand multi-flute or coated tooling. Users needing down-cut action for top-surface hold-down or compression bits for double-sided laminate should consider other geometries.

How it compares

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

Price $110.99
Pricier than about 60% of the 2,412 comparable items (median $81.99).

Specifications

Product
Product typeRight-Angle Drills

Questions about this item

How do I install the 6 mm shank router bit into my CNC collet without it slipping?

Insert the 6 mm shank fully into a matching 6 mm ER collet, tighten the collet nut to the manufacturer's torque spec, and verify zero run-out before starting the spindle.

When should I replace the carbide flute after cutting acrylic and MDF at 20000-24000 RPM?

Replace the bit when the single up-spiral flute shows visible rounding, chipping, or when cut quality on 17 mm depth-of-cut passes deteriorates despite correct feed rates.

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