CNC reamers are cutting tools designed to enlarge and finish pre-drilled holes. They have multiple cutting edges arranged around a cylindrical body. As the reamer rotates and advances into the hole, these cutting edges remove a small amount of material, leaving behind a precise and smooth surface.

Baucor offers a wide variety of CNC reamers for precise hole finishing.

1. Selecting the Right Reamer: The choice of reamer depends on factors like the desired hole size, tolerance, material being reamed, and the surface finish required. Common types include hand reamers, machine reamers, adjustable reamers, and chucking reamers.
2. Programming the CNC Machine: The CNC machine is programmed with the precise coordinates and parameters for the reaming operation. This includes the reaming depth, feed rate (the speed at which the reamer advances), and spindle speed (the rotational speed of the reamer).
3. Reaming Operation: The CNC machine accurately positions the reamer within the pre-drilled hole. The reamer then rotates at high speed while gradually advancing into the hole, removing a small amount of material with each revolution.

• Coolant and Lubrication: Coolant or cutting fluid is often used to lubricate the cutting zone, reduce friction, and dissipate heat generated during the reaming process. This helps extend tool life and improve surface finish.

Baucor, a renowned manufacturer of cutting tools, specializes in crafting high-performance CNC reamers that cater to the most demanding industries, including aerospace, automotive, medical, and electronics. Our expertise shines through in:

• Custom Reamer Design: Baucor collaborates with clients to design and manufacture custom reamers tailored to specific applications and material requirements. This ensures optimal performance for achieving precise hole dimensions and surface finishes.
• Advanced Materials and Coatings: Baucor utilizes cutting-edge materials like carbide, high-speed steel (HSS), and cobalt, along with advanced coatings such as titanium nitride (TiN) and titanium carbonitride (TiCN). These enhancements improve reamer hardness, wear resistance, and cutting performance.
• Rigorous Quality Control: Baucor adheres to stringent quality control measures throughout the manufacturing process. Each reamer undergoes meticulous inspection and testing to ensure it meets the highest standards of precision, accuracy, and durability.

By partnering with Baucor, you can leverage our expertise in reamer design, material selection, and quality control to achieve superior reaming results. Whether it's a standard reamer or a complex custom design, Baucor's reamers deliver the precision and performance needed to create perfectly finished holes that meet the most demanding tolerances.