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Single-flute carbide router bit, 3.175 mm shank, 32 mm cut length, 55 mm overall, matte grey finish

YINGHUA

YINGHUA 3A Up Down Compound One Flute Spiral Carbide Mill Tool Cutters 3.175X32X55mm

SKU CH-5Q5K-T0DBH

A single-flute compression carbide router bit for CNC cutting of acrylic, PVC, density board and wood board, with a 3.175 mm shank, 32 mm cutting length and 55 mm overall length

  • Product typeRight-Angle Drills
  • Compression spiral prevents tear-out on both faces of wood panels
  • Single-flute geometry clears chips fast for smooth acrylic and PVC cuts
  • Tungsten steel carbide body resists wear for longer tool life
  • 175 mm shank fits standard CNC collets directly
  • 32 mm cutting length and 55 mm overall reach suit deep pockets

YINGHUA 3A Carbide Compression Router Bit

The YINGHUA 3A Up Down Compound One Flute Spiral Carbide Mill Tool Cutter is a new cutting tool built for CNC machinery. Made of tungsten steel, it measures 3.175X32X55mm and provides a precise cutting experience. The single-flute compression design reduces tear-out on both surfaces of the workpiece.

Ideal for Cutting Acrylic, PVC and Wood Boards

This router bit suits users cutting acrylic, PVC, density board and wood board on a CNC router. It is not for buyers who need multi-flute tooling for faster chip evacuation in heavy production. The tool is restricted to industrial cutting and must not be used by anyone under 18 years old.

3.175 mm Shank Diameter for Collet Compatibility

The 3.175 mm shank diameter is the critical specification that decides fitment with your machine's collet or tool holder. Verify this dimension matches your spindle requirements before purchase. The package includes one piece.

How it compares

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

Price $20.99
Cheaper than about 81% of the 2,412 comparable items (median $81.99).

Specifications

Product
Product typeRight-Angle Drills

Questions about this item

How can I verify the 3.175 mm shank fits my collet after installation?

Measure the shank with a caliper to confirm it is 3.175 mm and ensure the collet grips it without run-out.

What comes in the package and what must I supply separately?

The box contains one up-and-down cut one-flute CNC router bit; you must provide the CNC machine, collet, workpiece and safety gear.

Which size should I choose for cutting 32 mm deep pockets in wood?

Select the 3.175X32X55 mm cutter; its 32 mm cutting length matches the pocket depth and the 55 mm overall length clears the holder.

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