1-1/8" UNC HSS Taper Hand Tap Sutton 5055100 koken - 1" dr socket

koken - 1" dr socket set - 12pc - 35-63mm8405m 12pt sockets - 35

Types of knurl: Straight and spiral

A range of sets are available and each set includes a holder and a range of punches which fit to the holder either singly

Keys supplied in compact sleeve-case with hinged flap for instant selection

1-1/8" UNC HSS Taper Hand Tap Sutton 5055100 koken - 1" dr socketFor producing precision threads by hand tapping, for starting threads either second or bottoming taps should used after to achieve desire thread depth. General purpose use Suitable for materials up to 1000N mm2 Through & blind holes Suitable for both hand and machine operations Threads per inch 7 Overall length 138mm Cutting length 48mm Drill diameter 25. 0mm