Proxxon Spherical Diamond Grinding Bit 4.4mm, 2 Pieces

High-quality diamond grinding bits for precise grinding, engraving, and chasing on hard materials.

Key Features:

Uniform diamond coating for consistent performance
Body and shaft made of stainless steel for durability
Suitable for steel (including chromium-cobalt alloys), glass, ceramics, porcelain, and plastics
Head Diameter: 4.4 mm
Shaft diameter: 2.35 mm
Pack includes 2 pieces

Ideal for detailed workshop, model-making, and precision craft work requiring reliable diamond tooling.