Mandrel Bend Tube Protractor
Use this Bend Protractor to measure out the angle of a cut on a mandrel bent tube. The Bend Protractor can be used as a standalone tool to measure out 5° increments, or it can be used as a jig in combination with a digital protractor (not included) for precision angle measurement.
Please select the desired tube Outer Diameter (OD) and Centerline Radius (CLR) to purchase.
The rotating Arm has hard stops at +/-90° to aid in marking the beginning and end of a bend.
Index features for marking tube centerlines at the 3, 6, 9, and 12 O’clock positions along the bend.
Graduated coarse 5° markings on the bend protractor body and arm. Inch markings on the straight tube sections.
Index features to aid in using supplemental digital or analog protractors for precision angle measurement.
The side of the Arm with degree markings is used for marking the cut. The opposite side of the arm has a ledge for supporting a supplemental protractor.
The pictures show some samples of this item in various sizes. The item colors are assorted and may vary from what is shown.
This item includes one protractor body and one arm in the selected size. The mandrel bent tube and supplemental protractors shown are for reference only and are not included.
This tool is 3D printed in the USA with print settings that prioritize strength.
Additional sizes that are not listed are available on request.
Quantity discounts available for sets of 3 or more. Please message for details.
Please allow up to five business days to ship.
Use this Bend Protractor to measure out the angle of a cut on a mandrel bent tube. The Bend Protractor can be used as a standalone tool to measure out 5° increments, or it can be used as a jig in combination with a digital protractor (not included) for precision angle measurement.
Please select the desired tube Outer Diameter (OD) and Centerline Radius (CLR) to purchase.
The rotating Arm has hard stops at +/-90° to aid in marking the beginning and end of a bend.
Index features for marking tube centerlines at the 3, 6, 9, and 12 O’clock positions along the bend.
Graduated coarse 5° markings on the bend protractor body and arm. Inch markings on the straight tube sections.
Index features to aid in using supplemental digital or analog protractors for precision angle measurement.
The side of the Arm with degree markings is used for marking the cut. The opposite side of the arm has a ledge for supporting a supplemental protractor.
The pictures show some samples of this item in various sizes. The item colors are assorted and may vary from what is shown.
This item includes one protractor body and one arm in the selected size. The mandrel bent tube and supplemental protractors shown are for reference only and are not included.
This tool is 3D printed in the USA with print settings that prioritize strength.
Additional sizes that are not listed are available on request.
Quantity discounts available for sets of 3 or more. Please message for details.
Please allow up to five business days to ship.
Use this Bend Protractor to measure out the angle of a cut on a mandrel bent tube. The Bend Protractor can be used as a standalone tool to measure out 5° increments, or it can be used as a jig in combination with a digital protractor (not included) for precision angle measurement.
Please select the desired tube Outer Diameter (OD) and Centerline Radius (CLR) to purchase.
The rotating Arm has hard stops at +/-90° to aid in marking the beginning and end of a bend.
Index features for marking tube centerlines at the 3, 6, 9, and 12 O’clock positions along the bend.
Graduated coarse 5° markings on the bend protractor body and arm. Inch markings on the straight tube sections.
Index features to aid in using supplemental digital or analog protractors for precision angle measurement.
The side of the Arm with degree markings is used for marking the cut. The opposite side of the arm has a ledge for supporting a supplemental protractor.
The pictures show some samples of this item in various sizes. The item colors are assorted and may vary from what is shown.
This item includes one protractor body and one arm in the selected size. The mandrel bent tube and supplemental protractors shown are for reference only and are not included.
This tool is 3D printed in the USA with print settings that prioritize strength.
Additional sizes that are not listed are available on request.
Quantity discounts available for sets of 3 or more. Please message for details.
Please allow up to five business days to ship.
