Saw Guides

Minimize material loss and improve the quality of your cuts with saw guides from CSI. Also known as a saw block or saw vise, these guides make accurate square cuts, minimize weld preparation, and increase efficiency by saving time when reworking existing pipelines.

In addition, wing nut styles provide additional safety by eliminating clamps that may disconnect during operation. They also contain blade contact roll-pins, which prevent operators from cutting into the guide — increasing their longevity.

The two-piece design clamps around installed pipe from ½ to 6 inches in diameter as well as DIN from DN10 to DN100. CSI also provides saw blades, blade lubricant, and hose cutters.

Saw guides are made from carbon steel, steel grade #45

Wing Nut Style Saw Guides
Nominal Size

(in)

OD Tube Part #Pipe Part # A (in) B (in) C (in) D (in)
½SG05T-WN SG05P-WN 1.42 0.79 2.00 0.36
¾SG075T-WNSG075P-WN 1.69 0.79 2.43 0.36
1SG10T-WNSG10P-WN 1.97 1.18 2.83 0.56
N/ASG125P-WN 2.37 1.25 3.31 0.59
SG15T-WNSG15P-WN 2.64 1.25 3.62 0.59
2SG20T-WNSG20P-WN 3.14 1.25 4.22 0.59
SG25T-WNSG25P-WN 3.90 1.25 5.13 0.59
3SG30T-WNSG30P-WN 4.43 1.25 5.71 0.59
4SG40T-WNSG40P-WN 5.48 1.25 6.83 0.59
6SG60T-WNSG60P-WN 8.19 1.25 10.08 0.59
Wing Nut Saw Guide Dimensional Diagram
Block Style Saw Guides
Nominal Size

(in)

OD Tube Part #
½SG05T
¾SG075T
1SG10T
N/A
SG15T
2SG20T
SG25T
3SG30T
4SG40T
6SG60TP
Wing Nut Style Saw Guide Kits
Sizes Included

(in)

OD Tube Part #
½, ¾, 1, 1½, 2, 2½, 3, 4, 6SGKIT1-T-WN
1, 1½, 2, 2½, 3, 4SGKIT2-T-WN
1, 1½, 2, 3, 4SGKIT3-T-WN
DIN Wing Nut Style Saw Guides
DINCSI Part #'sOD Tube/PipeA (mm)B (mm)C (mm)D (mm)
DN10SGDN10-WN13442046.149.2
DN15SGDN15-WN19502049.169.2
DN20SGDN20-WN23563055.2614.2
DN25SGDN25-WN29653064.2914.2
DN32SGDN32-WN35724271.2320.2
DN40SGDN40-WN41774276.2620.2
DN50SGDN50-WN53894288.3720.2
DN65SGDN65-WN7010844107.3121.2
DN80SGDN80-WN8512344122.4021.2
DN100SGDN100-WN10414644145.2621.2
Wing Nut Saw Guide Dimensional Diagram

Product Resources

See all resources by CSI

Create a MyCSI Dashboard to save resources for quick reference, track orders, and talk with experts.