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SK-5M Countersink 90° Double Cut Carbide Burr - For Vertical Holes and Right‑Angle Chamfers

  • SK-5M Countersink 90° Double Cut Carbide Burr - For Vertical Holes and Right‑Angle Chamfers
  • SK-5M Countersink 90° Double Cut Carbide Burr - For Vertical Holes and Right‑Angle Chamfers
  • SK-5M Countersink 90° Double Cut Carbide Burr - For Vertical Holes and Right‑Angle Chamfers
Lugar de origem China
Marca CABURTECH
Certificação ISO9001-2008
Número do modelo SK-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 SK-5M CC Cortar Dia 12,7 mm
Comprimento de corte 6,3 mm Haste 6mm
Total 54 mm Corte CC
Revestimento Não Material Carboneto de tungstênio
Nota Yg8 Tipo Brasagem de prata
Workpiece Aço, ferro fundido
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tungsten carbide carving burrs
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Descrição de produto

SK-5M Countersink 90° Double Cut Carbide Burr - For Vertical Holes and Right‑Angle Chamfers


The SK-5M carbide rotary burr features a Countersink 90° shape and a double‑cut design, developed specifically for vertical countersinking, right‑angle chamfering, and hole‑edge finishing. Its 90° tapered structure accurately matches standard vertical countersink requirements, while the double‑cut pattern provides efficient material removal and produces 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 precise right‑angle countersinks, edge deburring, and hole‑edge finishing on materials such as carbon steel, alloy steel, and stainless steel. The double‑cut design balances machining speed with surface quality, maintaining consistent cutting performance during continuous use.

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

SK-5M Countersink 90° Double Cut Carbide Burr - For Vertical Holes and Right‑Angle Chamfers 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