1-1/4" BSPT HSS Tap Sutton

by Sutton
$362.00 excl GST

Taper thread, British Standard Pipe Taper thread (BSPT), whose diameter increases or decreases along the length of the thread. For producing precision threads by hand tapping, for starting threads - either second or bottoming taps should used after to achieve desire thread depth. Taper pipe reamer recommended prior to tapping Rc (BSPT) thread forms General purpose use Suitable for materials up to 1000N/mm2 Through & blind holes Suitable for both hand and machine operations Threads per inch 28 Overall length 59mm Cutting length 15mm Drill diameter 8.4mm

Customer Reviews