Specification: Material:alloy(); NO.45 steel(shank) Size(inch):1/4x3/32 Pls tell us which size you want before you bid,otherwise we will ship in randomly Suit for woodworking machine, trimming machine. Scope of application: wood, hardwood, particle board, density board Good applicable effect: processing surface is smooth, clean degree of finish, no burrs, no trace, good performance and a series of excellent properties. Feature: Hard material is durable,after high frequency welding technology and heat treatment. of high hardness, high strength, good abrasion resistance, not easily broken. Strict quality control, excellent performance.
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