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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
Lieu d'origine Chine
Nom de marque CABURTECH
Certification ISO9001-2008
Numéro de modèle SJ-5M CC
Quantité de commande min 100pcs/model
Prix 1-20USD
Détails d'emballage Strictement triés
Délai de livraison 15-30 jours
Conditions de paiement LC, T/T, Western Union
Capacité d'approvisionnement 60000-70000PCS/MOIS
Détails sur le produit
Modèle SJ-5M CC Coupe Dia 12.7 mm
Longueur de coupe 11mm Jarret 6mm
De façon générale 58mm Couper CC
Revêtement 5000 mètres par semaine Matériel Carbure de tungstène
Grade Yg8 Taper Brasage à l'argent
Objet Acier, fonte
Mettre en évidence

wear resistant carbide grinding heads

,

tungsten carbide burrs for high strength alloys

,

carbide grinding heads for surface finishing
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Description de produit

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.

Étiquettes:

tungsten carbide cutting tools

tungsten carbide rotary burrs

tungsten carbide rotary file