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SM-42ML3 Solid Carbide Rotary Burr with 75mm Length, Tapered Profile, and Tungsten Carbide Material for Precision Slope and Hole Work

  • SM-42ML3 Solid Carbide Rotary Burr with 75mm Length, Tapered Profile, and Tungsten Carbide Material for Precision Slope and Hole Work
  • SM-42ML3 Solid Carbide Rotary Burr with 75mm Length, Tapered Profile, and Tungsten Carbide Material for Precision Slope and Hole Work
  • SM-42ML3 Solid Carbide Rotary Burr with 75mm Length, Tapered Profile, and Tungsten Carbide Material for Precision Slope and Hole Work
Place of Origin CHINA
Brand Name CABURTECH
Certification ISO9001-2008
Model Number SM-42ML3 DC
Minimum Order Quantity 100PCS/MODEL
Price 1-20USD
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 SM-42ML3 DC Cut Dia 3mm
Cut Length 11mm Shank 3mm
Overall 75mm Cut DC
Coating No Material Tungsten Carbide
Grade YG10X Type Silver Braze
Workpiece Steel, Cast Iron
Highlight

75mm Length Solid Carbide Rotary Burr

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Tapered Profile Long Shank Carbide Burr

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Tungsten Carbide Material Double Cut Rotary Burr
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Product Description

SM-42ML3 Solid Carbide Taper Long Shank Double Cut Rotary Burr - 75mm Length for Slope and Hole Work

The SM-42ML3 solid carbide rotary burr features a tapered profile with a double‑cut design, with a total length of 75mm and one‑piece carbide construction. The compact long‑shank design allows access to areas that are difficult to reach with standard tools for slope cutting, hole‑edge finishing, and chamfering operations, improving maneuverability.

Technical Parameters
Model Cut dia (D1) Cut length (D2) Shank (L1) Overall (L2) Type Cut
SM-42ML3 DC 3 11 3 75 Silver braze Double

The double‑cut structure balances material removal efficiency with surface smoothness during processing, making it suitable for finishing, deburring, and general shaping 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 slope machining, part finishing, instrument cavity work, and various processing applications, this is a solid carbide long‑shank rotary burr tool combining efficiency with precision.


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.

Tags:

long shank burr bits

extra long carbide burrs

extended length carbide burrs