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HSS Reamers

HSS reamers are specialized cutting tools, made from high-speed steel, used to refine and enlarge existing holes. They are particularly useful for achieving precise hole sizes and a smooth finish, especially in applications where tolerance and surface quality are crucial. 

Key Features and Benefits:

Material:

High-speed steel (HSS) is known for its ability to withstand high temperatures and maintain hardness during cutting, making it suitable for various materials. 

Purpose:

HSS reamers are used to enlarge and finish holes that have already been drilled or bored. They remove a small amount of material to achieve precise dimensions and a smooth surface. 

Applications:

They are widely used in machining, metalworking, and other industries where precise hole sizes and finishes are required. 

Types:

HSS reamers come in various shapes and sizes, including hand reamers for manual operation, machine reamers for automated processes, and specialized reamers for specific applications like taper pins or stepped holes. 

hss reamers

Advantages:

HSS reamers offer a balance of cost-effectiveness, durability, and performance, making them a popular choice for a wide range of applications. 

In summary, HSS reamers are essential tools for achieving precise hole dimensions and surface finishes, making them valuable in various manufacturing and machining processes.

Here's a list of common HSS reamer types:

  • Hand Reamers: Used manually to ream small holes and are often used for precision work or small projects. 
  • Machine Reamers: Used in machine tools to ream holes and are often used for larger projects or high-volume production. 
  • Straight Reamers: These have a straight flute design and are used for standard reaming operations. 
  • Spiral Reamers: These have a spiral flute design, which helps to remove chips more efficiently. 
  • Taper Shank Reamers: These have a tapered shank and are often used in chucks or other machine tools. 
  • Chucking Reamers: Specifically designed for machine tools and have a straight shank for use in chucks. 
  • Taper Pin Reamers: These are used to create tapered holes, often for pins or other fasteners. 
  • Bridge Reamers: These are used to ream holes that are already slightly tapered. 
  • Adjustable Reamers: These allow for adjusting the reamer size, making them suitable for a wide range of applications. 
  • Shell Reamers: These are large, hollow reamers that are often used for finishing larger holes. 
  • Morse Taper Reamers: These have a Morse taper shank and are designed for use with Morse taper spindles. 
  • Step Reamers: These have different diameters along their length and are used to create multiple steps in a hole. 
  • Long Reamers: These are longer than standard reamers and are used for reaching deep holes. 
  • Jobber's Reamers: Versatile reamers with a shank that can be used in both machine chucks and tap wrenches. 
  • LHR Reamers: A type of long hand reamer. 
  • LMR Reamers: A type of long machine reamer. 
  • TPR PIN Reamers: A type of taper pin reamer. 
  • HTPR Reamers: A type of helical taper pin reamer. 
  • TiN-SPR Reamers: A type of TiN coated spiral reamer. 
  • MR Reamers: A type of machine reamer. 
  • High Helical Reamers: Reamers with a high helix angle. 
  • Cobalt Reamers: Reamers made from cobalt high-speed steel. 
  • SKH51 Reamers: Reamers made from SKH51 material.