The document details the process of using a hacksaw to cut metal, wood, or plastic, outlining different types of blades and frames, as well as cutting techniques. It highlights the importance of pitch classification for teeth and offers tips for effective cutting. Additionally, it introduces Bipico, a manufacturer with over three decades of experience in the cutting tools industry, emphasizing their commitment to quality and innovation.

2. ● Process of cutting metal to required
size using a cutting tool called
hacksaw.
● It is used to cut wood, plastic or
metal.
● Types of Hacksaw blades
– 2 pin holes
– Center line
– Side
– Back edge

3. ● You can see from the figure below showing different parts like
Frame, Handle, Saw blade and wing nut of an Hacksaw.

4. There are two types of hacksaw frames:
● Solid hacksaw frame
– Only one particular standard length of
blade can be used with this frame.
● Adjustable hacksaw frame
– Different standard lengths of blades
can be fitted to this frame.

5. Number Of
teeth per 25
mm (Pitch)
Name of Pitch
Class
Thickness
Class used for
Material Class
used for
● 14 to 18
Coarse Pitch
Teeth
Thick Soft
● 18 to 24
Medium Pitch
Teeth
Medium
Hard Steel and
Copper Alloys
● 24 to 32
Fine Pitch
Teeth
Thin Hard

6. ● Hold the hacksaw properly at an angle of 30°
● When cutting, move your body rather than just
your arms.
● Apply pressure only during the forward stroke
(cutting stroke).
● Use the entire length of the blade in each
cutting stroke.
● The usual cutting speed is from 40 to 50
strokes per minute

8. ● Experience of more than 3 decades in hacksaw blade manufacturing
industry.
● BIPICO has grown into a major cutting tools manufacturer and
exporter with a strong brand image in India and over International
markets. We attribute our strength to our large clientele base that has
supported us throughout our journey and motivated us to innovate
more and more.
● Competent Engineers assess quality of raw materials, in process goods
& finished products in well-equipped testing facilities.

9. Address:
Nadarkha, Post Box No. 36,
Chikhli Road, Bilimora – 396 321
Dist. Navsari, Gujarat, ( INDIA )
Contact:
+ 91- 2634- 284629 / 284630 /
283695
+ 91- 2634- 283256
Email:
info@bipicoexp.com(For General Information)