.Drill Chuck Arbor 3MT Shank To 1/2in‑20 Threaded Hardened Morse Taper MT3

--\n--\n--\n--\n--\n--\n--\n--\n--\n\nFeature: \n 1. OXIDANT RESISTANT STEEL: Drill chuck arbor is made of excellent manganese steel material, surface quenching blackening treatment, possess high oxidation resistance, high hardness, long service life\n2. EASY REMOVAL: Drill chuck mandrel allows quick and easy installation and removal, saving you time when switching between applications\n3. WIDE APPLICATION: This high accuracy drill chuck mandrel is widely used in tapping machine, drilling machine, milling machine, boring machine, pneumatic tools, etc.\n4. THREAD SPECIFICATION: This drill chuck arbor is a 3MT shank to 1/2in\u201120 threaded hardened morse taper MT3 adapter, useful and practical\n5. EXCELLENT PERFORMANCE: Drill chuck arbor adapter is made with fine workmanship, possess compact appearance and stable performance, can make sure durability and stability \n\nSpecification: \n\nItem Type: Drill Chuck Arbor\nModel Number: MT3-1/2-20\nMaterial: Manganese steel\nThread Specific-