CNC Stone Engraving Bits

CNC stone engraving bits are typically constructed from high-quality materials to withstand the abrasive nature of stone.

Types of CNC Stone Engraving Bits

Several types of bits are commonly used for stone engraving:

• V-Bits: These bits have a V-shaped cutting edge and are popular for creating sharp, clean lines and details. They come in various angles (typically 30°, 60°, 90°, 120°) to suit different engraving needs.
• Ball-Nose Bits: With a rounded cutting edge, these bits are ideal for creating 3D effects and smooth, curved surfaces.
• Flat-Bottom Bits: These bits create clean, flat-bottomed grooves and are excellent for bold, clear lettering.
• Specialized Engraving Bits: Some bits are specifically designed for stone engraving with unique tip geometries to achieve specific effects

CNC stone engraving bits are versatile tools with a wide range of applications:

• Lettering and Text: Creating inscriptions, signs, and memorial plaques.
• Decorative Engraving: Adding intricate designs to stone surfaces.
• Relief Carving: Producing raised designs and patterns.
• Finishing Work: Refining the surface of stone products for a polished appearance

More sizes are available upon the customer's request.

 

Conical Diamond Milling Cutter

 

Conical with Groove Diamond Milling Cutter

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Diamond Conical Cutter for Stone

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V Groove Milling Cutter

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* We supply various type of brazed diamond cutter.

Scope of application:

• The fused diamond knife used for relief carving is generally used for soft reliefs such as marble, bluestone, sandstone, granite, etc. It has advantages such as fast carving speed and good carving effect.

Choose blade shape:

• There are three important dimensional parameters for a cutting tool: handle diameter, tip size, and blade length. For example, 12 turns 6X100 means a handle of 12MM, a tip of 6MM, and a cone blade length of 100MM.

Regarding handle diameter:

• The selection of tool handle diameter mainly depends on choosing a reasonable blade body strength to prevent breakage. Each person carves stones with different hardness, carving depth, speed, and the structural rigidity of different carving machines, as well as the verticality of the spindle and other details, which can lead to different requirements for the strength of the tool handle. Generally speaking, the mainstream handle diameter for making reliefs is 8MM or more. For reliefs within 2cm, the preferred handle diameter is 8MM, while for reliefs over 2cm, the preferred handle diameter is 10MM. The engraving machine has good performance, and customers who run at high speeds can choose large-diameter tool holders as much as possible to meet high-speed requirements,

Considerations When Using CNC Stone Engraving Bits

When selecting and using these bits, several factors should be considered:

• Material Compatibility: Different bits are suited for different stone types. For example, diamond-tipped bits are better for harder stones like granite, while carbide bits may suffice for softer stones like marble.
• Bit Size and Geometry: The size and shape of the bit should match the desired engraving outcome. Smaller bits are better for fine details, while larger bits are better for broader designs.
• Cutting Parameters: Proper spindle speed, feed rate, and depth of cut are essential for optimal performance and tool life. Generally, smaller cutting depths allow for higher feed rates.
• Cooling: Many stone engraving bits are designed for wet use with water cooling to prevent overheating and extend tool life

 

Huice Diamond Tools Factory

Automatic hot press machine is an important and critical process in the manufacturing of bonded diamond tools

Our company has a modern industrial plant of 38000 square meters

Huice Diamond Tools Office building

The workers are working hard to inspect the products as soon as possible

Automatic mixing machine

diamond milling cutter workshop

*** For more specifications, prices, and free samples, please contact the company's customer service personnel.

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