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SC-42M Solid Carbide Ball Nosed Cylinder Burr - 3mm Head and Shank for Precision Confined Work

Place of Origin CHINA
Brand Name CABURTECH
Certification ISO9001-2008
Model Number SC-42M DC
Minimum Order Quantity 100PCS/MODEL
Price 1-5USD
Packaging Details Standard Export Carton
Delivery Time 15-30DAYS
Payment Terms L/C,T/T,Western Union
Supply Ability 60000-70000PCS/MONTH
Product Details
Model SC-42M DC Cut Dia 3mm
Cut Length 14mm Shank 3mm
Overall 38mm Cut DC
Coating No Material Tungsten Carbide
Grade YG10X Type Solid
Workpiece Steel, Cast Iron
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carbide deburring tools for inner holes

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Product Description

SC-42M Solid Carbide Ball Nosed Cylinder Burr - 3mm Head and Shank for Precision Confined Work


The SC‑42M solid carbide rotary burr features a double‑cut design and a ball nosed cylinder profile, with both cutting diameter and shank diameter measuring 3mm. Its one‑piece carbide construction and compact size make it suitable for fine metalworking in precision components, micro‑cavities, and confined spaces.

Technical Parameters
Model Cut dia (D1) Cut length (D2) Shank (L1) Overall (L2) Type Cut
SC-42M DC 3 14 3 38 Solid 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


The ball nose section handles curved surfaces and internal radii, while the cylindrical area is effective for flat and side‑wall finishing. The double‑cut design balances cutting efficiency with surface smoothness. The tool offers high hardness and wear resistance, maintaining stable performance during continuous detailed work. It is suitable for tasks such as fine deburring, chamfering, and surface finishing on materials including stainless steel, aluminum alloys, and copper.

Compatible with miniature electric tools and precision fixtures, it provides flexible operation and easy maintenance. Widely used for detailed mold work, micro‑electronic‑component finishing, instrument‑cavity processing, and miniature workpiece forming, this is a solid carbide rotary burr designed for high‑precision, small‑scale machining.


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.