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SK-5M Countersink 90° Double Cut Carbide Burr - For Welding and Metal Surface Work

Lugar de origen Porcelana
Nombre de la marca CABURTECH
Certificación ISO9001-2008
Número de modelo SK-5M CC
Cantidad de orden mínima 100pcs/model
Precio 1-20USD
Detalles de empaquetado Cartón de exportación estándar
Tiempo de entrega 15-30 días
Condiciones de pago LC, T/T, Unión Occidental
Capacidad de la fuente 60000-70000PCS/MES
Datos del producto
Modelo SK-5M CC Cortar el Dia 12.7 mm
Longitud de corte 6.3 mm Caña 6mm
Total 54 mm Cortar corriente continua
Revestimiento No Material Carburo de tungsteno
Calificación YG8 Tipo Soldadura de plata
Objeto Acero, arrabio
Resaltar

heavy duty carbide burrs for welding

,

carbide rotary burrs metal surface treatment

,

professional carbide burrs with warranty

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Descripción de producto

SK-5M Countersink 90° Double Cut Carbide Burr - For Welding and Metal Surface Work

The SK‑5M carbide rotary burr features a double‑cut design and a 90° countersink shape, developed specifically for vertical countersinking, right‑angle chamfering, and hole‑edge finishing. Its 90° taper accurately matches standard countersink requirements, and the double‑cut pattern improves cutting efficiency while helping achieve a smooth, clean chamfer surface.

Technical Parameters
Model Cut dia (D1) Cut length (D2) Shank (L1) Overall (L2) Type Cut
SK-5M DC 12.7 6.3 6 54 Silver braze Double


Care Selections-carbide grades Cobalt(%) Hardness(HRA) T.R.S(N/mm2)
Carbide Grades YG7 7 90.5 3000
YG8 8 89.5 3400
YG6X 6 91.7 3400
YG10X 10 90-91 3000


This tool is suitable for creating right‑angle countersinks, edge deburring, and rough hole‑edge finishing on materials such as carbon steel, alloy steel, and stainless steel. It maintains stable cutting performance and surface quality during continuous use.

Compatible with common electric and pneumatic tools, it is simple to operate and maintain. Widely used in assembly‑hole machining, mold right‑angle chamfering, weld‑groove pre‑processing, and standard countersink production, this is a purpose‑built, reliable tool for countersinking applications.

SK-5M Countersink 90° Double Cut Carbide Burr - For Welding and Metal Surface Work 0


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.