2pcs 5/16"-18 UNC Tap and Die Set, Threading Tap Die Set

Key features

• Tap Material: High Speed Steel 6542 (M2), Thread size: 5/16-18 UNC; Total Length: 69.8 mm/2.74”, Thread Length: 22.5 mm/0.88”, can make new threads or re-thread damaged or jammed threads. Straight fluted design, fast chip removal and no blocking
• Round Threading Die Material: High Quality Alloy Steel, Thread size: 5/16-18 UNC; outside diameter (OD): 25 mm / 1"; Thickness: 9 mm / 0.35", can process, correct or clean the external threads
• Applications: Machine Thread Tap can process copper, brass, A3 steel, aluminum, cast iron and other materials. Used with drilling machines, tapping machines, automatic machines, machining centers, CNC, milling machines
• Threading Die Design: The conical keyhole has a strong locking force and is not easy to loosen. Used for processing or repairing external threads, can be used with die wrench or lathe mold base
• Package Included: 1pc 5/16 x 18UNC Thread Tap + 1pc 5/16 x 18 UNC Thread Die. TPI: 18, Perfect kit to create new threads, chase existing threads, or repair damaged threads

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