Specification Brand : Aexit BulletPoint1 : Material: Metal; Overall Size: 31.5 x 11.5 x 3.2cm/12.5" x 4.5" x 1.3"(L*W*T) BulletPoint2 : Package Content: 1 x Divider Caliper; Product Name: Divider Caliper BulletPoint3 : Total Weight: 336g; Color: Dark Gray BulletPoint4 : Marking Radius Range: 25.5cm/10" BulletPoint5 : Max Diameter: 51cm/20" Color : Blue ItemName : Aexit Marking Circle Calipers Metalworking Tool Spring Type Compass Caliper Gages Divider Caliper ItemTypeKeyword : joint-calipers-and-dividers Manufacturer : Aexit Material : Metal ModelNumber : modle PartNumber : f190412ae041048 ProductDescription : In the metalworking field divider calipers are used in the process of marking out suitable . The points are sharpened so that they act as scribers, one leg can then be placed in the dimple created by a center or prick punch and the other leg pivoted so that it scribes a line on the surface, thus forming an arc or circle. ProductSiteLaunchDate : 2018-09-29T06:54:11.585Z Size : 11 Inches & Above Size1 : 4 to 4.9 Inches Size2 : Under 3 Inches UnitCount : 1 UnspscCode : 44111800