3/8-18 UNS HSS Thread Tap Hand Tap With Round Die High Speed Steel Tapping Hand Tool

Description:3/8-18 UNS HSS Thread Tap Hand Tap With Round Die High Speed Steel Tapping Hand ToolSpecifications:Model: 3/8-18 UNSMaterial: HSSHand Tap size: 80x9mmDie size: 30x11mm (D*T)Application: The cutting tool for machining the external thread is composed of a cutting part, a positioning part and a discharging hole.How to use:-When tapping, insert the head to tap the center line and the center line of drilling.-Both uniform rotation and slightly pressure to tap, after dont add pressure.-Each turn tap a reversal of about 45 to cut chip, so as to avoid blocking.-If the increase in rotational force can not rotate or tap when tapping difficulty, or it will break.Package Included:1 x Hand Tap1 x Round DieMore Details: