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SJ-5M Countersink 60° Double Cut Carbide Burr - For Countersinking and Hole Edge Work

  • SJ-5M Countersink 60° Double Cut Carbide Burr - For Countersinking and Hole Edge Work
  • SJ-5M Countersink 60° Double Cut Carbide Burr - For Countersinking and Hole Edge Work
  • SJ-5M Countersink 60° Double Cut Carbide Burr - For Countersinking and Hole Edge Work
Lugar de origem China
Marca CABURTECH
Certificação ISO9001-2008
Número do modelo SJ-5M CC
Quantidade de ordem mínima 100pcs/model
Preço 1-20USD
Detalhes da embalagem Caixa padrão de exportação
Tempo de entrega 15-30 dias
Termos de pagamento L/C, T/T, Western Union
Habilidade da fonte 60.000-70.000 unidades/mês
Detalhes do produto
Modelo SJ-5M CC Cortar Dia 12,7 mm
Comprimento de corte 11mm Haste 6mm
Total 58mm Corte CC
Revestimento Não Material Carboneto de tungstênio
Nota Yg8 Tipo Brasagem de prata
Workpiece Aço, ferro fundido
Destacar

wear resistant carbide grinding heads

,

tungsten carbide burrs for high strength alloys

,

carbide grinding heads for surface finishing
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Descrição de produto

SJ-5M Countersink 60° Double Cut Carbide Burr - For Countersinking and Hole Edge Work


The SJ-5M carbide rotary burr features a countersink 60° shape and a double-cut design, developed specifically for countersink chamfering, hole edge finishing, and tapered hole enlargement. Its conical structure accurately matches standard countersink angles, while the double-cut pattern ensures efficient machining and a smooth, even chamfer surface.

Technical Parameters
Model Cut dia (D1) Cut length (D2) Shank (L1) Overall (L2) Type Cut
SJ-5M DC 12.7 11 6 58 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 countersinking tasks on common metals such as carbon steel, stainless steel, and aluminum alloys. It effectively performs deburring, edge rounding, and hole edge smoothing. Made entirely from wear-resistant carbide, it delivers stable cutting performance and long service life during continuous use.

Compatible with standard electric and pneumatic equipment, it is easy to operate and maintain. Widely used for finishing assembly holes on mechanical parts, mold chamfering, pre-weld groove preparation, and standard countersink fabrication, this is a purpose-built, practical rotary burr designed for countersinking applications.

SJ-5M Countersink 60° Double Cut Carbide Burr - For Countersinking and Hole Edge 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.

Etiquetas:

tungsten carbide cutting tools

tungsten carbide rotary burrs

tungsten carbide rotary file