Overall Thread Thread+Neck Shank Shank Size of Length of
length length length length dia. square square

L ℓ ℓn ℓs Ds K ℓk
TYPE:1 DIN371 TYPE:2 DIN371


(for blind hole)
Spiral Fluted Taps Spiral Fluted Taps Spiral Pointed Taps Straight
(for through hole) (for through hole) Fluted Taps
TYPE:3 DIN376 TYPE:4 DIN374


Segment:1B
L ℓ ℓn ℓs Ds K ℓk No. of
Size Class Code Chamfer Type Stock
(mm) (mm) (mm) (mm) (mm) (mm) (mm) flutes
For Metric Threads


Carbide Taps
Cemented
M6 × 1 ISO2X TD6.0MBLPVA 1.5P 80 15 30 45 6 4.9 8 3 1 ●
M8 × 1.25 ISO2X TD8.0NBLPVA 1.5P 90 19 35 47 8 6.2 9 4 2 ●
M10 × 1.5 ISO2X TD010OBLPVA 1.5P 100 23 39 52 10 8 11 4 2 ●
M10 × 1.25 ISO2X TM010NBLPVA 1.5P 100 23 - 51 7 5.5 8 4 4 ●


Roll Taps
M10 × 1 ISO2X TM010MBLPVA 1.5P 90 19 - 46 7 5.5 8 4 4 ●
M12 × 1.75 ISO2X TG012PBLPVA 1.5P 110 26 - 56 9 7 10 4 3 ●
M12 × 1.5 ISO2X TM012OBLPVA 1.5P 100 21 - 51 9 7 10 4 4 ●
M12 × 1.25 ISO2X TM012NBLPVA 1.5P 100 21 - 51 9 7 10 4 4 ●


Simple Inspection Tools
Special Thread Taps
Pipe Taps
Thread Mills
Dies
Center Drills
Centering Tools


DIN
HT-22
155