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Tungsten carbide tapered ball nose end mill, coated finish, 15 degree taper, 50mm length, R0.25 radius, 4mm shank

YINGHUA

YINGHUA Tapered Ball Nose End Mill R0.25x15xD4x50L

SKU CH-CF73-BT4PZ

A single tungsten-steel tapered ball nose end mill for CNC milling with a 15° taper and R0.25 radius

  • Product typeRight-Angle Drills
  • Tungsten solid carbide withstands heavy milling loads
  • Coated tapered cone reduces friction during CNC cuts
  • R0.25 radius suits fine 3D contouring work
  • 15 mm flute length reaches deep cavities
  • 50 mm overall length fits standard tool holders

Precision milling cutter for CNC engraving

This tungsten steel end mill features a tapered ball nose profile suited to detailed contour work on CNC machines. The coated solid carbide construction resists wear during extended cutting sessions. It is intended for industrial engraving and milling tasks only. Operators must be aged 18 or over to handle the bladed tool.

Single-flute geometry frees chip clearance in deep

The tapered cone shape reaches into narrow cavities where standard end mills cannot fit. A right-angle drill holder is required to secure the 50 mm overall length shank. The package supplies one cutter; no collets, holders or coolant accessories are included. Buyers needing multiple diameters or roughing profiles should source additional tooling separately.

How it compares

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

Price $19.99
Cheaper than about 83% of the 2,412 comparable items (median $81.99).

Specifications

Product
Product typeRight-Angle Drills

Questions about this item

How deep can the 15-degree taper cut before the shank contacts the workpiece?

The 15-degree taper angle determines the maximum depth before the D4 shank interferes; total flute length is 50 mm.

Does the tungsten carbide coating reduce heat buildup during continuous CNC milling?

The coated tungsten carbide construction resists wear and dissipates heat effectively during prolonged industrial cutting operations.

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