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Our Product Range
  Industrial Knives & Blades for Bellow Industies
Metal shearing & engineering industry
Printing & Packaging Industry
Plastic & packaging Industry
Wood Industry
Cold rolling & metal processing industry
Automotive Tyre & Rubber Industry
  Automotive Tyre & Rubber Industry
   
   
 
Bias Cutter
Banner Bias Cutting Knives
Application

Specially used in manufacturing Automobile Tyres, Truck tyres, etc. for cutting Rubber Sheets.

Standard
OD

ID

Thick

Teeth

 

94

19

0.9

19

 

3.3/4"

3/4"

1/27"

19

 

94

19

0.9

72

 

3.3/4"

3/4"

1/27"

72

 

98

25.4

1 mm

72

(Hi-Low) Tooth Profile

105

19

1 mm

72

(Hi-Low) Tooth Profile

95

19

0.9

60

 

3.5/8"

3/4"

1/27"

60

 

95

19

0.9

48

 

3.5/8"

3/4"

1/27"

48

 

95

19

1

30

 

3.5/8"

19

0.9

30

 

95

19

1

24

 

Typical Teeth Profile of various Bias Knives

Material
AISI - D2(HCHCr) / AISI - M2 (HSS)
Score Slitter Blade

Scoring Slitter Blades/Crush Cutter/Cameron Type Slitter
Application

Generally used for slitting/scoring the fabric in tyre industries. Also used in paper converting, Film slitting and many other application. Suitable for machines like Cameron/Arrow/Ashton/Dusenbery/Johnstone & Others.
Other Accessories
Pneumatic holder also available for score slitters. Send your sample or sketch.

Standard

OD

ID

Thick

HUBØ

75

19

6.35

45

76.2

19

5.5

60

76

22

6.35

45

3"

3/4"

1/4"

 

3"

7/8"

1/4"

 

3"

19

1/8"

46

 
Crush Cutter
Various Slitters/Scorers/Crushers with cutting Angles & degree.

Material
SAE 52100/ AISI D2. Also available in HSS.

 
Top Cutter / Male Knives
Application
Slitting of Paper, Film, Aluminium Foil, Rubber, Leather Cloth, etc.

Standard

Top Knives - Plain Bore

D

d

Wide

Depth

Thickness

 

 

 

 

T1

T2

100

70

2.5

3

1

1.2

130

80

3.5

3.5

1.5

 

130

100

3.6

4

1.5

 


Material
SAE 52100 / AISI - D2. Also available in H.S.S.
 
Bottom Cutters / Female Knives
Application
Standard
Bottom Shear Knives / Female Knives with Plain Bore.

OD

ID

Thickness

 

 

T1

T2

80

60

3.5

5

80

60

8

10

105

90

8

10

Material
SAE 52100 / AISI D2 or as per your requirements
 
Vent Trimming Blades
Application
Used exclusively in tyre manufacturing industry and tyre remoulding industries to trim the vents on the fabricated tyres after it comes out of molding.
Standard

L

W

T

No. of

 

 

 

Grooves

1.7/8"

2"

0.083"

9

47 mm

50 mm

2.1 mm

9

3"

2"

0.083"

14

75

50

2

14

Typical line sketches of various Vent Trimming Knives used in Tyre Manufacturing Industries

Material
AISI - D2. Also available in HSS
 
Mill Knives

Application
Standard

L

W

T

 

6"

1"

1/8"

 

6"

1"

1/4"

 

8"

1"

1/8"

 

8"

1"

1/4"

 

152

25

3

 

152

25

6

 

200

25

3

 

200

25

6

 

200

35

15

 

200

40

3

With or without holes.

Material
AISI - D2. Also available in HSS

 
Spadeone Tread Knives
Spadone Tread Knives / Auto Skiver Blades
Application
Used in cutting Rubber in Tyre manufacturing Industries on auto skiver machines.
Standard

OD

ID

Thick

20"

2.75"

0.25"

20"

2.75"

4.5 mm

505 mm

70

6 mm

600 mm

35

1/4"

10"

5/8"

3/32"

400

50

5 mm

17"

60

0.15"

17"

2.5"

0.15"

Material
AISI - D2. Also available in HSS
 
Steel Cord Blade

Application
For cutting steel Reinforced Rubber generally used in Radial Tyre Plant.
Standard
Size upto 4 Mtr. long.
Material
AISI-D2 or carbide inserted as per drawing.

 
Knife Holder Assemblies
Application
Slitting of Paper, Film, Aluminum Foil, Rubber, Leather Cloth, etc.
Standard
Top Knives - Plain Bore Top Knives - Bayonet Bore
D d Wide Depth Thickness   D d Wide Depth Thickness
        T1 T2 T3 T4           T1 T2 T3
62 40 2.5 3 0.6 0.8 1 1.2   64 38 2.5 3 1 1.2  
65 40 4 3 0.8 1       68 40 2.5 3 0.6 1  
68 40 2.5 3 1 1.2       75 40 3 3 1.2    
68 45 3 3 1 1.2       89 55 4 5 0.8 1 1.2
75 50 39888 39888 1 1.2       90 55 4 4 1.2    
89 60 3 3.5 0.8 1 1.2     100 65 4 4 0.8 1 1.2
90 60 3 5 1 1.2       105 65 4 4 0.8 1 1.2
100 70 2.5 3 1 1.2       108 65 4 4 1 1.2  
105 65 4 5 0.8 1 1.2     130 80 4 4 1 1.5  
105 70 3 4 0.8 1 1.2     140 80 4.5 5 1.5    
105 75 3.5 4 0.8 1 1.2     150 90 4.5 5 1.5    
108 65 4 5 1 1.2                    
108 75 4 5 1 1.2                    
110 65 4 4 1 1.2                    
110 70 4 4 1 1.2                    
110 75 4 4 1 1.2                    
130 80 3.5 3.5 1.5                      
130 100 3.6 4 1.5                      
200 65 20   2 3.5 3                  
 
Holders / Top Knives Adapter

Application
This is only as adapter to Top Cutters.
Standard
Available in different sizes to suit various locking arrangements.

W

H

Thick.

Shaft Locking

77

45

10 mm

with key

77

35

10 mm

with key

77

50.8

10 mm

with key

85

60

15 mm

with ball bearing

75

45

15 mm

with key

90

60

15 mm

with ball bearing

90

60

10 mm

with ball bearing

112.5

80

20 mm

with key

50

20

26.5 mm

with key

56

30

25.0 mm

with key

ith spring circlip and key, wherever required.
Also available with Ball Bearing Type self-locking arrangement.

Material
SAE 52100 / AISI - D2. Also available in H.S.S.

Bottom Cutters / Female Knives

Application
Slitting of Paper, Film, Aluminum Foil, Rubber, Leather Cloth, etc.
Standard
Bottom Shear Knives / Female Knives with Plain Bore.

OD

ID

Thickness

 

 

T1

T2

46

25

2.5

4

60

40

4

6

60

40

8

10

75

45

4

6

75

50

4

6

77

60

8

10

80

60

3.5

5

80

60

8

10

98

38

12

14

180

50

25

23

200

145

25

21

Bottom Shear Knives / Female Knives with Self-locking Type.(with Ball Bearing Balls)

 OD

ID

T1

T2

77

45

12

14.8

77

45

13

15

80

60

8

10

105

90

8

10

108

51

10

12.7

Multi Block Bottom Shear Knives
Size 1

160 Ø

 

Size 2

180 Ø

With 5 Grooves or 10 Grooves

Size 3

200 Ø

 


Material
AISI - SAE 52100 / 01 / AISI - D2 H.S.S.
DIN - 1.2067 / 1.2510 / 1.2379 / 1.3343
 
Circular Knives
Hircotools offers a complete range of Circular Knives for varied applications industry wise. Hundreds of sizes, many from stock. We offer range upto 600Ø (24"Ø) in various forms, various cutting angles, with or without perforations.

Application

Tissue

Standard
OD

ID

Thickness

3"

1"

1.2 mm

75

25

1.0 mm

80

40

1.0 mm

4"

1"

1.2 mm

100

25

1.0 mm

125

25

2.0 mm

150

30

2.0 mm

200

40

2.4 mm

200

40

3.5 mm

200

65

2.0 mm

300

90

2.0 mm

Material
Note:  For various application suitable material is used from widely available following material.

AISI - SAE 52100/D1/D2/D3/M2/SS-420/SS440B
DIN - 1.2067/1.2510/1.2379/1.2080/1.3343/1.4034/1.4112/1.2363/1.2842
Tungsten Carbide Powder Metallurgical Steel, etc.

 
 
 
 
 
 
 
 
Various Cutting Angles
 
 
 
 
Paper & Pulp Mill Industry
Pipe tube & Metal forming Industry
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