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Tungsten carbide tapered ball nose cutter R1.0 20.5mm flute D6 shank 50mm length

YINGHUA

YINGHUA Tapered Ball Nose End Mill R1.0x20.5xD6x50L

SKU CH-QZ95-N0JRB

Tungsten carbide tapered ball-nose cutter with R1.0 radius, 20.5 mm flute and 50 mm overall length for CNC contouring

  • Product typeRight-Angle Drills
  • Tungsten steel construction resists wear during CNC milling
  • Coated carbide surface extends tool life in cutting tasks
  • 50 mm overall length suits standard machining setups
  • R1.0 ball nose profile enables precise 3D contouring

Tapered Ball Nose End Mill R1.0

This tungsten solid carbide cutter is designed for CNC milling operations requiring tapered profiling. Its coated surface improves wear resistance during industrial cutting and engraving tasks. The tool suits professional machinists and fabricators working with hard materials in a workshop environment. It is not intended for hobbyists under 18 years of age or for general-purpose drilling.

50 mm overall length with 20.5 mm taper

The 6 mm shank fits standard CNC collets and holders without adapters. A rigid machine spindle and appropriate coolant or dust extraction are needed to maintain cutting performance. The single-flute ball nose geometry frees up chip clearance in deep cavities compared to flat-end alternatives. Buyers needing multiple flute counts or different radius sizes must source separate tools.

How it compares

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

Price $27.99
Cheaper than about 75% of the 2,412 comparable items (median $81.99).

Specifications

Product
Product typeRight-Angle Drills

Questions about this item

What is the maximum cutting depth before the 20.5 mm taper length limits reach?

The tapered section measures 20.5 mm, so the cutter can engage up to that depth before the shank contacts the workpiece.

How much heat does the tungsten carbide generate during continuous CNC milling?

Tungsten carbide conducts heat efficiently, but sustained cutting will warm the tool; use coolant or air blast to manage temperature during long runs.

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