Diamond-Coated Engraving Punch Needles

High-quality precision tools in 6 sizes – perfect for fine engraving work.

Our engraving punch needles feature a diamond-coated tip (Diamond Sand + steel core) and a 2.35 mm shaft, offering maximum precision for detailed engraving on:

• Glass, stone & ceramic
• Metal (steel, brass, aluminum)
• Gemstones & jade
• Wood & meerschaum (e.g. pipe heads)

Thanks to the diamond-coated tips, these tools are extremely durable, wear-resistant, and always deliver clean, crisp lines.

Available Sizes
Choose from six diameters:
0.8 mm • 1.0 mm • 1.2 mm • 1.5 mm • 1.8 mm • 2.0 mm

Usage Recommendations:

• 0.8 mm – 1.2 mm: Ideal for the finest details – initials, delicate lines, and dot patterns
• 1.5 mm – 1.8 mm: Versatile all-purpose sizes for standard engraving and contours
• 2.0 mm – 2.5 mm: Suitable for bold lines, deeper cuts, and rougher textures

Why Choose These Punch Needles?

• Precision-crafted: Diamond-coated for consistent sharpness and accuracy
• Solid steel core: Ensures stability and long-lasting performance
• 2.35 mm universal shaft: Fits standard holders, rotary tools, and engravers
• Lightweight & ergonomic: Comfortable even during extended use
• Highly versatile: Ideal for crafts, jewelry, model making, pipe decoration, and more

Typical Applications

• Pipe head engraving: Perfect for fine detail work in wood or meerschaum
• Jewelry design: Engrave gemstones, glass, or metal with precision
• Model building & crafting: Create clean lines and intricate details
• Glass/metal marking: Add logos, serial numbers, or decorative elements
• Stone, ceramic & masonry work

Technical Specifications (Applies to all sizes)

• Tip diameter: 0.8–2.5 mm
• Shaft diameter: 2.35 mm
• Material: Diamond-coated steel (Diamond Sand + Iron)
• Weight: Approx. 2 g (ultra-lightweight)