3/4" UNF HSS Second Hand Tap Sutton 5026270 koken 1/2"dr stud puller -

koken 1/2"dr stud puller - 5/16" single item

also known as a bull nose centre It allows the centre to be used in the bore of a pipe or other workpiece with a large interior diameter

Adjustable clamp fits most corded or cordless impact and power drills

CIMPERIAL® 50-18 Chlorinated Paraffin free metalworking fluid

originally also known as British Standard Pipe Fitting thread/BSPF which have a constant diameter

3/4" UNF HSS Second Hand Tap Sutton 5026270 koken 1/2"dr stud puller -For producing precision threads by hand tapping, ideal for through holes, General purpose use Suitable for materials up to 1000N mm2 Through & blind holes Suitable for both hand and machine operations Threads per inch 16 Overall length 112mm Cutting length 37mm Drill diameter 17. 5mm