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Set of ten blue-coated carbide spiral end mills 4 by 22 by 45 mm

YINGHUA

YINGHUA 10 pieces 4X22X45MM BlueNano Two Flutes UP And DOWN Cut Spiral Carbide Mill Cutters

SKU CH-K5CS-W3MMQ

Set of ten carbide spiral cutters with up-and-down flutes for clean compression cuts in wood and PVC

  • Product typeRight-Angle Drills
  • 10-piece set covers multiple CNC jobs
  • Tungsten steel construction resists wear during cutting
  • Up-and-down spiral geometry compresses fibres for clean edges
  • Suitable for wood, plywood, density board and particleboard
  • 4×22×45 mm shank fits compatible collets directly

10-piece BlueNano compression cutters

This set contains ten tungsten-steel end mills with a 4 mm shank, 22 mm cutting length and 45 mm overall length. The two-flute up-and-down spiral geometry shears material in both directions for clean edges on wood, plywood, density board, solid wood and particleboard. They are sold new and intended for CNC machinery.

Fits standard ER collets and CNC spindles

The 4 mm shank seats directly in common collet systems without adapters, freeing the tool changer from extra bushings. Right-angle drill compatibility lets the cutters reach pockets where a straight spindle cannot. Each cutter comes in an independent package so only the needed tool is exposed.

Handles compression cuts in sheet goods

Ten cutters give enough inventory for batch routing of cabinet parts, sign blanks and furniture panels without frequent tool changes. The up-and-down flutes compress top and bottom surfaces, reducing tear-out on veneers and laminates. Cutters wear faster in abrasive composites, so heavy MDF runs will consume the set more quickly. Not suited for metal, stone or high-temperature alloys.

How it compares

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

Price $148.99
Pricier than about 70% of the 2,412 comparable items (median $81.99).

Specifications

Product
Product typeRight-Angle Drills

Questions about this item

How deep can the 22 mm cutting length reach before the shank contacts the workpiece?

The 22 mm flute length sets the maximum depth of cut in a single pass before the shank touches the material.

How much heat builds up in the tungsten steel body during continuous CNC routing?

Tungsten steel conducts heat well, so sustained cutting in wood or PVC keeps the cutter body cooler than high-speed steel equivalents.

What shank diameter must the collet or chuck accept to hold these 4 mm tools?

The 4 mm shank requires a 4 mm ER collet, 4 mm drill chuck or compatible shrink-fit holder.

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