THSG - BSW Spiral Point and Spiral Flute Taps
In stock
SKU
THSGBSWSP
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 BSW threads to DIN11
Suitable for production tapping in most materials. Point geometry pushes chips forward - not suitable for blind holes.
Useful in thin to medium sections.
M2 High Speed Steel Precision ground thread Class 2 ISO R.529 BS949 Pt 2
Parallel shank with square Spiral Fluted Right hand threading
Usually stocked in bright ground finish for BSW threads to DIN11
Suitable for production tapping in deeper holes and in free-cutting materials. Spiral geometry draws chips upwards
Can be used for blind holes. Effective in aluminium