TMCO - DIN371 Spiral Point and Spiral Flute Taps
In stock
SKU
TMCODIN371
M35 5% Cobalt HSSE Precision ground thread 6H (Class 2) DIN371
Parallel shank with square Sprial Point “Gun Nose” Right hand threading
Usually supplied in bright ground finish Metric coarse thread to DIN13
Suitable for production tapping in most materials including tough stainless. Point geometry pushes chips forward -
therefore may not be suitable for blind holes. Longer than the corresponding spiral point taps in ISO529 series.
Useful especially in thin to medium sections, including in situ tapping and sheetwork
M35 5% Cobalt HSSE Precision ground thread 6H (Class 2) DIN371
Parallel shank with square Sprial Fluted Right hand threading
Usually supplied in bright ground finish Metric coarse thread to DIN13
Suitable for production tapping in deeper holes in most materials. Good in aluminium and free-cutting alloys. Note that
shank is larger than the cutting diameter. Spiral flute geometry draws chips upward. Can be used for blind holes.
Longer than the corresponding spiral flute taps in ISO529 series.
May be supplied to special order with blue oxide finish, or with surface coatings such as TiN and TiCN. The quantity ordered will
determine the unit price.
For smaller diameters, with reinforced shank, please see TMCO-DIN371SPFL