THSG - BA Spiral Point and Spiral Flute Taps
In stock
SKU
THSGBASP
M2 High Speed Steel Precision ground thread Class 2 ISO R.529 BS949 Pt 2
Parallel shank with square Spiral point “Gun Nose” Right hand threading
Usually stocked in blue temper finish for BA ‘Thury’ threads to BS 93
Suitable for production tapping in most materials. Point geometry pushes chips forward—not suitable for blind holes.
Useful in thin to medium sections.