Tools, hand; straight saw blades, for working metal

HS v2022 Code: 820291

About tools, hand; straight saw blades, for working metal

HS code 820291 covers a range of hand tools used for working with metal, specifically straight saw blades. These tools are essential for various metalworking industries, from construction and manufacturing to automotive repair and maintenance. They play a crucial role in shaping, cutting, and finishing metal components, contributing to the overall productivity and efficiency of these sectors within the broader economy.

Production process

The production of straight saw blades for working metal typically involves a multi-step process. First, the raw materials, such as high-carbon steel or other alloys, are carefully selected and prepared. The metal is then cut, shaped, and tempered to achieve the desired hardness and durability. The teeth of the saw blades are precisely ground and set to ensure optimal cutting performance. Finally, the blades may undergo additional finishing processes, such as polishing or coating, to enhance their appearance and corrosion resistance.

Production inputs

The main inputs required for the production of HS code 820291 items include high-quality steel or other metal alloys, specialized metalworking machinery (such as saws, grinders, and heat treatment equipment), and skilled labor. Additionally, the industry may rely on various consumables, such as cutting fluids, abrasives, and protective equipment for workers.

Production outputs

The primary output of HS code 820291 is straight saw blades for working metal, which are used in a wide range of metalworking applications. These blades may be consumed by industries such as 731320 Tools, hand; saws, hand, 820210 Tools, hand; files, rasps and similar tools, and 820720 Tools, interchangeable; for hand tools, with self-contained non-electric motor, among others. The versatility of these hand tools ensures their widespread use across various manufacturing, construction, and maintenance sectors.

Revisions to 820291

Classification codes are adjusted frequently. The code may have been revised or replaced between system versions. The table below shows the history (newest to oldest) of the code 820291. The most recent 1 version of this code (820291) is in the HS v2022 system (this version):

This page shows the most recent version of code 820291.

Family tree for tools, hand; straight saw blades, for working metal

    graph LR
    A["<a href='/classifications/hs/v2022/82'>82: Tools, implements, cutlery, spoons and forks, of base metal; parts thereof, of base metal</a>"]
A --> B["<a href='/classifications/hs/v2022/8202'>8202: Tools, hand; saws and blades for saws of all kinds (including slitting, slotting or toothless saw blades)</a>"]
B --> C["<a href='/classifications/hs/v2022/820291'>820291: Tools, hand; straight saw blades, for working metal</a>"]

    B --> D["<a href='/classifications/hs/v2022/820210'>820210: Tools, hand; hand saws</a>"]
B --> E["<a href='/classifications/hs/v2022/820220'>820220: Tools, hand; band saw blades</a>"]
B --> F["<a href='/classifications/hs/v2022/820231'>820231: Tools, hand; circular saw blades (including slitting or slotting saw blades), with working part of steel</a>"]
B --> G["<a href='/classifications/hs/v2022/820239'>820239: Tools, hand; circular saw blades (including slitting or slotting saw blades), with working part of materials (other than steel)</a>"]
B --> H["<a href='/classifications/hs/v2022/820240'>820240: Tools, hand; chain saw blades</a>"]
B --> I["<a href='/classifications/hs/v2022/820299'>820299: Tools, hand; saw blades n.e.c. in heading no. 8202</a>"]

    

    %% Color coordination by level

    classDef level1 color:#000,fill:#a8f9ff,stroke:#333,stroke-width:2px
    classDef level2 color:#000,fill:#e0a458,stroke:#333,stroke-width:1px
    classDef level3 color:#000,fill:#419d78,stroke:#333,stroke-width:1px
    classDef level4 color:#000,fill:#c04abc,stroke:#333,stroke-width:1px
    classDef level5 color:#000,fill:#f1c40f,stroke:#333,stroke-width:1px
    classDef level6 color:#000,fill:#f1c40f,stroke:#333,stroke-width:1px
    classDef highlight color:#000,fill:#fff,stroke:#000,stroke-width:5px



  %% Apply classes
  class A level2
class B level4
class C level6
class D level6
class E level6
class F level6
class G level6
class H level6
class I level6

  class C highlight

  %% class A level1
  %% class B,C level2
  %% class D,E,F,G,H,I level2
  %% class J,K,L,M,N,O,P level3
  %% class C highlight