12mm Head Carbide Burr Multi Stage Tapered Geometry SN-4M For Mold Wood Carving

This 12mm head diameter burr features a tapered design and is made from YG8 carbide material, offering good hardness and toughness. With a standard 6mm shank diameter, it is compatible with most equipment. The tapered structure helps distribute cutting forces, reducing tool deflection during deep cavity operations and maintaining machining stability.

The tool is suitable for processing various materials. In deep mold cavity cleaning, it effectively handles complex concave structures. For hardwood carving, it enables natural transitions from roughing to fine finishing. When working with composite materials, it helps prevent delamination and burr formation. It can also be used for cleaning residual molding sand from castings.

Model	Cut dia (D1)	Cut length (D2)	Shank (L1)	Overall (L2)	Type	Cut
SN-4M SC	12.7	12.7	6	58	Silver braze	Single

The practical applications of this tool extend to different workshop scenarios. For mold makers, it provides efficient cleaning of detailed cavities in shoe molds and similar complex tooling. Woodworkers find it valuable for detailed carving work on hardwoods where gradual shaping is required. In composite material processing, the tool's design minimizes damage to layered structures during edge finishing. Foundry applications benefit from its ability to clean internal cavities in cast aluminum and copper components. Each application leverages the tool's balanced combination of cutting performance and structural stability, making it a versatile option for specialized machining tasks. The gradual taper allows operators to work with varying depth requirements without needing multiple tool changes, improving workflow efficiency in detailed finishing operations across different material types.

Caburtech offers a wide selection of carbide burr shapes in Single and Double Cut styles, including Cylinder, Round nose cylinder, Ball, Oval, Tree, Flame, Cone, Countersink and Inverted Cone. Each shape is designed for grinding, deburring, chamfering, and finishing on steels under 60 HRC, stainless steels, cast iron and etc.

FAQ
1.How to Use:
This product belongs to the commonly used alloy consumables, and is designed to be used with high-speed electric grinders or pneumatic tools.
2.OEM:
We offer OEM services to cater to specific customer requirements.
3.MOQ:
The usual minimum order quantity is 100 pcs per model.
However, this can be adjusted based on your specific requirements. Please consult your sales representative for further details.
4.Lead Time:
The lead time for regular orders is approximately one month, excluding samples.
5.Port:
Shanghai/ Guangzhou/ Shenzhen/ Ningbo/ Yiwu/ Chengdu.