Types of Hacksaw Blades, Classification & Uses

January 07, 2021

Types of Hacksaw Blades, Classification & Uses

A hacksaw is a handy and user-friendly cutter that cuts objects quickly and precisely. Choosing an accurate Hacksaw Blade with the proper tooth per inch (TPI) and durable build is vital to supply easy, straight, and precise cutting. Although every hacksaw works in the same way, there are differences within these tools' blades. A hack saw is supposed to be used on metal or pipe. The three sorts of hack saw blades available are intended to be used on different types of metal, and it's essential to understand which is the right sort of blade for the work.

How to Use a Hacksaw?

There are two sorts of hack saw frames: The primary features a fixed length while the opposite can take blades of various sizes. A hack saw is used for cutting all kinds of metal. Where you've got the thin metal to chop, you'll only need a blade with fine teeth.

Parts of a Hacksaw

Following are the most two parts of a hacksaw:

  • Hacksaw frame
  • Hacksaw blade
  • Adjustable screw
  • Adjustable wingnut
  • Stud
  • Handle

Types of Hacksaw Frame

In shape, it's just like the English letter "C." On one end of those arms, a handle is fixed, and on the opposite end, a pin is set. A hack saw blade is fitted on the pins then it's tightened consistently with the help of a wing nut. There are two types of hacksaw frames:

Fixed Hacksaw Frame

    For making this sort of hacksaw frame, a one-piece flat iron strip or pipe is bent at a right angle. In these sorts of hacksaw frames, only hacksaw blades of a selected size are often fixed, not of the short size or extended size. Two types of handles are used: Straight handle, Pistol type handle

    Adjustable Hacksaw

      Its structure may differ from a hard and fast frame in these sorts of hacksaw frames. The frame is formed in two parts. These parts are often adjusted at different distances. Therefore during this adjustable hacksaw, big and little hacksaw blades of various standards are often used.

      Types of Hack Saw Blades

      A hacksaw blades are available in different TPI (teeth per inch) to perfect cut a specific range of material thicknesses. Hacksaw blades are usually meant to cut metals, but in very specific rare cases they are used to cut wood.

      Let's see the list of types of hacksaw blades are given below:

      • Course Grade Hack Saw Blade
      • Medium Grade Hack Saw Blade
      • Fine Grade Hack Saw Blade
      • Superfine Grade Hack Saw Blade
      • Ail Hard Blade
      • Flexible Blade
      Read: Types of Hack Saw Blades

      Setting of Teeth

      Teeth of hacksaw blades are also bent to the left or right side as the ordinary saw is used to cut wood. Bending of teeth is understood because of the setting of teeth. With these teeth setting, the hacksaw blade cuts and squeezes the metal of slightly more thickness than that of the blade.

      Therefore, due to this slot, the blade doesn't grind to a halt while operating it. If the setting isn't done, there's an excellent risk that the blade would grind to a halt within the metal and obtain broken.




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