ขาย อะไหล่เครื่องแกะสลัก Cnc Milling ราคาที่ดีที่สุด

Description: Lightness, convenience, good toughness, no scratches on any material, and firmness and durability. Good material, high toughness, no damage to building materials. High standard, high precision, easy to use, thread is not easy to slip and deform. Butterfly shape, easy to twist, without hurting hands, easy to use. The service life of the butterfly nut is prolonged. Specification: Material: Nylon, Metal Size: approx. 88x85mm/3.46x3.35inch Package Includes: 1 x CNC Arcuate Press Plate Clamp 1 x T-Screw 1 x Butterfly Nut 1 x Circular Gasket