OL+RZ/OL-RZ | Roll Taps for Dry Tapping, Coated

OL+RZ/OL-RZ | ROLL TAPS FOR DRY TAPPING, COATED | YAMAWA

The OL+RZ/OL-RZ roll taps have made it possible tapping without lubrication in the sizes M6 and smaller. These taps are designed for thin steel sheet screw threads or steel with a relatively short screw thread length.
Increased shank accuracy and an optimum lobe portion design produces a smooth thread forming action and the internal threadaccuracy is stabilized even under severe conditions.
For blind hole tapping, please select the HP + RZ / HP-RZ tap series as an alternative item.

DIMENSION AND SIZE

Size ขนาด	Class ระดับ	Code รหัส	Chamfer แชมเฟอร์	L (mm)	𝓁 (mm)	𝓁n (mm)	𝓁s (mm)	Ds (mm)	K (mm)	𝓁k (mm)	Lobe ร่อง	TYPE ประเภท
For Metric Threads
M1 X 0.25	G4	OLRZP41.0BP	4P	36	4.5	-	24	3	2.5	5	4	1
M1.2 X 0.25	G4	OLRZP41.2BP	4P	36	4.5	-	24	3	2.5	5	4	1
M1.4 X 0.3	G4	OLRZP41.4CP	4P	36	5.4	-	24	3	2.5	5	4	1
M1.6 X 0.35	G6	OLRZP41.6DP	4P	36	6.3	-	24	3	2.5	5	4	2
M1.6 X 0.35	G4	OLRZP61.6DP	4P	36	6.3	-	24	3	2.5	5	4	2
M1.7 X 0.35	G4	OLRZP41.7DP	4P	36	6.3	-	24	3	2.5	5	4	2
M2 X 0.4	G4	OLRZP42.0EP	4P	42	7.2	-	27	3	2.5	5	4	3
M2 X 0.4	G5	OLRZP52.0EP	4P	42	7.2	-	27	3	2.5	5	4	3
M2 X 0.4	G6	OLRZP62.0EP	4P	42	7.2	-	27	3	2.5	5	4	3
M2.3 X 0.4	G4	OLRZP42.3EP	4P	42	7.2	14	27	3	2.5	5	4	3
M2.3 X 0.4	G5	OLRZP52.3EP	4P	42	7.2	14	27	3	2.5	5	4	3
M2.5 X 0.45	G5	OLRZP52.5FP	4P	46	8.1	14	29	3	2.5	5	4	4
M2.5 X 0.45	G6	OLRZP62.5FP	4P	46	8.1	14	29	3	2.5	5	4	4
M2.6 X 0.45	G5	OLRZP52.6FP	4P	46	8.1	14	29	3	2.5	5	4	4
M2.6 X 0.45	G6	OLRZP62.6FP	4P	46	8.1	14	29	3	2.5	5	4	4
M3 X 0.5	G5	OLRZP53.0GP	4P	46	9	14	26	4	3.2	6	4	4
M3 X 0.5	G6	OLRZP63.0GP	4P	46	9	14	26	4	3.2	6	4	4
M3.5 X 0.6	G5	OLRZP53.5HP	4P	52	11	16	29	5	4	7	4	4
M3.5 X 0.6	G6	OLRZP63.5HP	4P	52	11	16	29	5	4	7	4	4
M4 X 0.7	G6	OLRZP64.0IP	4P	52	11	17	29	5	4	7	4	4
M4 X 0.7	G7	OLRZP74.0IP	4P	52	11	17	29	5	4	7	4	4
M5 X 0.8	G6	OLRZP65.0KP	4P	60	13	22	33	5.5	4.5	7	4	4
M5 X 0.8	G7	OLRZP75.0KP	4P	60	13	22	33	5.5	4.5	7	4	4
M6 X 1	G6	OLRZP66.0MP	4P	62	15	26	33	6	4.5	7	4	4
M6 X 1	G7	OLRZP76.0MP	4P	62	15	26	33	6	4.5	7	4	4

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