Tapping attachments

Listing ID #3469369

Are suitable for use with standard taps on any drilling machine or lathe, vertically or horizontally for right or left hand tapping of blind or thru holes. Have adjustable friction-clutch to avoid tap breakage. Have self-centring chuck to hold tap true. Are extremely useful for mass production. Have perfect automatic reversing mechanism with double pull out speed. Are made of alloy steel with all moving parts hardened and ground to precision.