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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
Herkunftsort China
Markenname CABURTECH
Zertifizierung ISO9001-2008
Modellnummer SJ-5M DC
Min Bestellmenge 100pcs/model
Preis 1-20USD
Verpackung Informationen Standard-Exportkarton
Lieferzeit 15-30 Tage
Zahlungsbedingungen L/C, T/T, Western Union
Versorgungsmaterial-Fähigkeit 60000-70000 STÜCK/MONAT
Produktdetails
Modell SJ-5M DC Schnitt Dia 12,7 mm
Schnittlänge 11mm Schaft 6mm
Gesamt 58mm Schneiden Gleichstrom
Beschichtung NEIN Material Wolframkarbid
Grad Yg8 Typ Silberlot
Werkstück Stahl, Roheisen
Hervorheben

wear resistant carbide grinding heads

,

tungsten carbide burrs for high strength alloys

,

carbide grinding heads for surface finishing
Hinterlass eine Nachricht
Produkt-Beschreibung

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.

Umbauten:

tungsten carbide cutting tools

tungsten carbide rotary burrs

tungsten carbide rotary file