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SD-42ML3 Single Cut Long Shank Carbide Burr with 3mm Cut Diameter and 75mm Overall Length for Internal Radii

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SD-42ML3 Single Cut Long Shank Carbide Burr with 3mm Cut Diameter and 75mm Overall Length for Internal Radii

Brand Name : CABURTECH

Model Number : SD-42ML3 SC

Certification : ISO9001-2008

Place of Origin : CHINA

MOQ : 100PCS/MODEL

Price : 1-20USD

Payment Terms : L/C,T/T,Western Union

Supply Ability : 60000-70000PCS/MONTH

Delivery Time : 15-30DAYS

Packaging Details : Standard Export Carton

Model : SD-42ML3 SC

Cut dia : 3mm

Cut length : 2.8mm

Shank : 3mm

Overall : 75mm

Cut : SC

Coating : No

Material : Tungsten Carbide

Grade : YG10X

Type : Silver braze

Workpiece : Steel, cast iron

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SD-42ML3 Solid Ball Single Cut Long Shank Burr for Internal Radii and Curves

The SD-42ML3 solid carbide rotary burr features a ball profile with a single‑cut design, with a total length of 75mm and one‑piece carbide construction. The compact long‑shank design allows access to internal radii, curved surfaces, and complex areas that are difficult to reach with standard tools.

Technical Parameters
Model Cut dia (D1) Cut length (D2) Shank (L1) Overall (L2) Type Cut
SD-42ML3 SC 3 2.8 3 75 Silver braze Single

The single‑cut structure provides smooth chip evacuation, helping to maintain a clean surface finish. It is suitable for detail finishing, deburring, and surface smoothing of common metals. The solid carbide material offers high hardness and wear resistance, delivering stable cutting performance during continuous use.

Compatible with standard electric and pneumatic tools, it is easy to operate and maintain. Widely used in mold internal radius machining, complex curved finishing, part processing, and various applications, this is a solid carbide long‑shank rotary burr tool combining precision with flexibility.


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.


Product Tags:

Single Cut Long Shank Carbide Burr

      

3mm Cut Diameter Carbide Rotary Burr

      

75mm Overall Length Tungsten Carbide Burr

      
Wholesale SD-42ML3 Single Cut Long Shank Carbide Burr with 3mm Cut Diameter and 75mm Overall Length for Internal Radii from china suppliers

SD-42ML3 Single Cut Long Shank Carbide Burr with 3mm Cut Diameter and 75mm Overall Length for Internal Radii Images

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