V BLOCKS
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- Cast Iron Plain V-Blocks
- Cast Iron Elongated V-Blocks
- Cast Iron universal V-Blocks
- Hardened and Ground Steel V-Blocks
- Granite V-Blocks
- Magnetic V-Blocks
V-Blocks are widely used in Workshops, Tool Rooms & Standard Rooms for variety of application in Tooling and Inspection purposes such as marking accurate Centers, checking Concentricity, Parallelism, etc.
SALIENT FEATURES :- Cast Iron Universal V-Blocks, Cast Iron Plain V-Blocks and Cast Iron Elongated V-Blocks are made from close grained Cast Iron Castings conforming to Grade FG-220 of IS-210, offered duly hand-scrapped finish. Universal V-Blocks and Elongated V-Blocks are generally conforming to IS-4960-68 and Plain V-blocks are generally conforming to IS-2949-1974.
- Steel V-Blocks are made from hardened and ground alloy steel having hardness 55-60 HRC generally conforming to IS-2949-1992 available in different Grades of accuracies i.e. Grade-0, Grade-1 and Grade-2 accuracy limits, having included Angle 90º± 5’.
- Magnetic V-Block has a total 3 Magnetic surfaces. Top and bottom with 90º V-Angle and end surface opposite to switch. Magnetic V-Blocks are offered in two types i.e. soft and hardened.
- Clamps offered for Plain V-Blocks (Cast Iron and hardened and ground steel and Granite V-Blocks) on request.
- Granite V-Blocks made from good quality Granite, working faces offered duly finely lapped finish having included Angle 90º± 5’.
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STANDARD SIZES IN PLAIN V-BLOCKS (CAST IRON
AS PER IS-2949-74) AND GRANITE V-BLOCKS |
STANDARD SIZES STEEL V-BLOCKS
AS PER IS-2949-1992 |
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Size in mm
(W x L x H) |
Clamping
Range (mm) |
Size in mm
(W x L x H) |
Clamping
Range (mm) |
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40 x 50 x 40
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5 - 40
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40x50x40
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4 - 40
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50 x 50 x 50
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5 – 50
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40x75x40
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6 – 40
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50 x 63 x 50
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5 – 50
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40x100x40
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7 – 40
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80 x 63 x 80
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7 – 80
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50x150x45
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8 – 50
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100 x 63 x 100
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8 – 100
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70x200x55
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10 - 100
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140 x 70 x 140
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9 – 140
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85x250x65
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11 - 850
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63 x 80 x 63
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7 – 63
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100x300x75
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12 - 100
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80 x 100 x 80
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7 – 80
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200 x 150 x 200
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10 – 200
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200 x 200 x 200
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10 – 200
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CAST IRON UNIVERSAL TYPE V-BLOCKS
AS PER IS-4960-1968 |
CAST IRON ELONGATED TYPE V-BLOCKS
AS PER IS- IS-4960-1968 |
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Standard Sizes in mm (W x L x H)
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Standard Sizes in mm (W x L x H)
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100 x 63 x 100
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40 x 100 X 30
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160 x 80 x 160
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50 x 160 X 35
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200 x 100 x 200
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63 x 200 X 63
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300 x 125 x 300
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100 x 300 X 63
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STANDARD SZES OF MAGNETIC V-BLOCKS
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Sizes in mm
(W x L x H) |
Clamping
Range (mm) |
Pull capacity
(Kgs) |
Flatness
(µm) |
Squareness
(µm) |
Parallelism
(µm) |
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40 x 40 x 50
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3 – 25
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25
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5
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5
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5
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56 x 75 x 75
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5 – 40
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75
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5
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5
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5
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70 x 100 x 95
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5 – 65
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100
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5
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5
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5
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75 x 150 x 100
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5 – 70
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125
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10
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10
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10
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125 x 200 x 150
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10 – 150
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175
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10
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10
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10
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- Other sizes on request in all type