The material of the Trouser Tear Shape cutter is alloy tool steel to ensure the accuracy of the inner cavity size of the cutter and the service life of the cutter. The cutter wall has a certain thickness, generally 5mm, to prevent deformation when cut the pattern. Widely used in tensile testing. -Shape: Trouser Tear -Standard: JIS K6252 *Strictly quality-assured by Kind Snail, each product is vigorously tested and inspected prior to shipment.*