
Roll Tap Series
N+RZ/N-RZ Thread Forming Taps for Steels
L ℓ ℓn ℓs Ds K ℓk
Spiral Pointed Taps Spiral Fluted Taps Spiral Fluted Taps
(for blind hole)
Size Class Code Chamfer (mm) (mm) (mm) (mm) (mm) (mm) (mm) Lobe Type Stock
NRZM9014OP 4P
M14 × 1.5 G9 88 26 - 45 10.5 8 11 8 6 △
NRZM9014OB 2P
NRZM8014MP 4P
M14 × 1 G8 88 26 - 45 10.5 8 11 8 6 △
(for through hole)
NRZM8014MB 2P
NRZM9016QP 4P
G9
NRZM9016QB 2P
M16 × 2 95 26 - 48 12.5 10 13 8 6 △
NRZM0016QP 4P
G10
NRZM0016QB 2P
(for through hole)
NRZM9016OP 4P
M16 × 1.5 G9 95 26 - 48 12.5 10 13 8 6 △
NRZM9016OB 2P
NRZM9020OP 4P
G9
NRZM9020OB 2P
M20 × 1.5
Hand Taps
105 33 - 50 15 12 15 8 7 △
NRZM0020OP 4P
G10
NRZM0020OB 2P
Cemented
Carbide Taps Roll Taps
Special Thread Taps
Pipe Taps Simple Inspection Tools Thread Mills
Dies
Center Drills
Centering Tools
JIS
RO-5 ◎=Standard ○=Semi standard △=Made to order
500 For improvement, spec may change without advance notice.