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Single tapered ball nose end mill tungsten carbide coated finish R0.75x20.5xD4x50L

YINGHUA

YINGHUA Tapered Ball Nose End Mill R0.75x20.5xD4x50L

SKU CH-QMY3-DHFEK

Tungsten solid carbide tapered ball nose end mill with R0.75 radius, 20.5 mm flute length and 50 mm overall length for CNC milling

  • Product typeRight-Angle Drills
  • Tungsten steel construction resists wear during CNC milling
  • Right-angle drill geometry suits tapered contour cutting
  • Coated carbide surface extends tool life in industrial use
  • R0.75 radius with 20.5 mm length fits detailed engraving work

Industrial Tapered Ball Nose Cutter

This YINGHUA tapered ball nose end mill is a single-piece tungsten solid carbide cutter with a coated finish. It measures R0.75 by 20.5 by D4 by 50L and is intended for CNC milling operations. The tool is classified as a right-angle drill type and sold as a new industrial component.

Suited for professional CNC engraving

Buyers needing a multi-pack or alternative shank dimensions should look elsewhere. The product is not for use by anyone under 18 years of age. It is designed strictly for industrial cutting and engraving applications.

How it compares

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

Price $21.99
Cheaper than about 80% of the 2,412 comparable items (median $81.99).

Specifications

Product
Product typeRight-Angle Drills

Questions about this item

What CNC machine shank size is needed for the 4 mm diameter shank on this cutter?

The cutter has a 4 mm shank, so your CNC spindle or collet must accept a 4 mm tool holder.

Can this 50 mm long tapered ball nose mill reach the same depths as a straight 50 mm end mill I already use?

The 20.5 mm taper length reduces the effective straight reach, so it will not match the full 50 mm depth of a straight flute.

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