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Tungsten carbide tapered ball nose end mill with coated finish

YINGHUA

YINGHUA HRC55 Tapered Ball Nose End Mill R0.25x15xD4x50L

SKU CH-FH4M-0GV0H

Tungsten carbide tapered ball nose end mill with R0.25 radius, 15 mm taper length and 50 mm overall length for CNC milling

  • Product typeRight-Angle Drills
  • HRC55 tungsten carbide resists wear
  • R0.25 radius suits fine-detail milling
  • 15 mm taper length reaches deep cavities
  • 50 mm overall length fits standard holders

Precision CNC Milling Cutter for Industrial Use

This single-piece tungsten steel end mill carries a HRC55 hardness rating and a protective coating for CNC milling operations. The tapered ball nose profile with a 0.25 mm radius and 15 mm taper length suits detailed contouring and finishing passes. It is supplied new for professional workshops and manufacturing environments.

Solid Carbide Construction with Tapered Geometry

The solid carbide body resists wear during extended cutting cycles while the tapered cone design improves rigidity in deep cavities. A 50 mm overall length provides reach without excessive overhang on standard tool holders. The cutter is intended strictly for industrial cutting and engraving by operators aged 18 or older.

How it compares

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

Price $29.99
Cheaper than about 73% of the 2,412 comparable items (median $81.99).

Specifications

Product
Product typeRight-Angle Drills

Questions about this item

What taper angle does this end mill use and how does it affect reach?

The cutter has a 15-degree taper angle, which extends the effective cutting length while maintaining rigidity in deep cavities.

What shank diameter is required to hold this tool in a collet or holder?

The shank measures 4 mm in diameter, so a 4 mm collet or shrink-fit holder is needed for secure clamping.

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