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

L ℓ ℓn ℓs Ds K ℓk
LS-HT Long Shank Hand Taps
L ℓ ℓn ℓs Ds K ℓk No. of Type Stock


(for blind hole)
Spiral Fluted Taps Spiral Fluted Taps Spiral Pointed Taps
Size Class Code Chamfer (mm) (mm) (mm) (mm) (mm) (mm) (mm) flutes
3/4-10UNC P3 TNMRU12V120 1.5P 200 33 - 70 15 12 15 4 3 △
TNMRU12P515 5P
3/4-16UNF P3 150 33 - 70 15 12 15 4 3 △
TNMRU12P115 1.5P


(for through hole)
TNMRU14W520 5P
7/8-9UNC P3 200 33 - 70 17 13 16 4 3 △
TNMRU14W120 1.5P
TNMRU16X515 150
5P
TNMRU16X520 200
1 -8UNC P3 39 - 80 19 15 18 4 3 △
TNMRU16X115 150


(for through hole)
1.5P
TNMRU16X120 200


Hand Taps
Carbide Taps
Cemented
Roll Taps
Simple Inspection Tools
Special Thread Taps
Pipe Taps
Thread Mills
Dies
Center Drills
Centering Tools


JIS
◎=Standard ○=Semi standard △=Made to order
HT-28
For improvement, spec may change without advance notice. 453