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Single tungsten carbide tapered ball nose end mill with coated finish R2.0x30.5xD6x75L

YINGHUA

YINGHUA HRC55 Tungsten Carbide Tapered Ball Nose End Mill R2.0x30.5xD6x75L

SKU CH-J5EZ-37FXH

Tungsten carbide tapered ball nose end mill with HRC55 hardness and coating for CNC milling, R2.0 radius and 30.5 mm taper length on a 6 mm shank, 75 mm overall length

  • Product typeRight-Angle Drills
  • HRC55 hardness resists wear in tough materials
  • Tungsten carbide body keeps edges sharp longer
  • R2.0 mm radius suits 3-D contour finishing
  • 75 mm overall length reaches deep cavities

Tungsten carbide tapered ball nose cutter

This single-flute end mill uses HRC55 tungsten steel for industrial CNC milling and engraving. The R2.0 ball nose and 30.5 mm taper suit detailed contour work in hard materials. It is supplied new and rated for users aged 18 and over.

6 mm shank fits standard ER collets

The 75 mm overall length clears deep pockets without extra tool holders. Coated carbide resists wear on steel and alloy workpieces. Buyers needing multiple diameters or extended reach should plan separate tooling.

How it compares

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

Price $50.99
Cheaper than about 61% of the 2,412 comparable items (median $81.99).

Specifications

Product
Product typeRight-Angle Drills

Questions about this item

How long will the HRC55 tungsten carbide coating hold its edge when running a CNC job continuously?

The HRC55 hardness rating on the tungsten steel body resists wear during extended milling passes, keeping the R2.0 ball nose sharp for the full 75 mm cutting length.

Does the solid carbide shank run hot or vibrate when the spindle runs all day at full depth?

Tungsten steel conducts heat away from the 6 mm shank, so the cutter stays cool and stable even when the 30.5 mm flute is fully engaged for hours.

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