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Single tapered ball nose end mill tungsten carbide coated finish .5 radius 15 flute D4 50L

YINGHUA

YINGHUA Tapered Ball Nose End Mill R0.5x15xD4x50L

SKU CH-HH4R-KHV8M

Tungsten solid carbide coated tapered ball nose end mill for CNC milling, R0.5 radius with 15 mm flute length and 50 mm overall length

  • Product typeRight-Angle Drills
  • Precise contour milling with R0.5 mm ball nose
  • Extended reach for deep cavities with 15 mm flute length
  • Durable tungsten carbide construction resists wear
  • Coated cutting edges reduce friction and heat

Precision CNC Cutter for Industrial Engraving

This solid tungsten steel end mill is built for CNC milling and engraving tasks in industrial environments. The tapered ball nose profile suits detailed contour work on hard materials. It is intended for professional users aged 18 and over.

R0.5 Radius with 15 mm Taper Length

The cutter provides a 0.5 mm radius and a 15 mm taper length on a 4 mm shank with 50 mm overall length. This geometry handles fine 3D profiling and deep cavity finishing. It runs out when a larger radius or longer reach is required for heavy stock removal.

How it compares

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

Price $18.99
Cheaper than about 84% of the 2,412 comparable items (median $81.99).

Specifications

Product
Product typeRight-Angle Drills

Questions about this item

Will the R0.5x15xD4x50L cutter fit my older CNC spindle that takes 4 mm shanks?

The cutter has a 4 mm shank diameter, so it matches a standard 4 mm collet or chuck on older CNC spindles.

How can I confirm the tungsten carbide coating is performing correctly after the first cuts?

Inspect the finished surface for clean edges and consistent ball-nose radius without chatter marks; a smooth finish shows the coating is working.

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