Product Details｜KATO MFG. CO.,LTD.

Product Details - features, specs, options, etc.

	TC	Product Catalogue

〈Features〉

◎Quick-change tap collets
◎Quick-chage of taps
◎Available in 4 different lengths so no need of long-shank taps
◎Best applied for tapping in limited space and inner corners.
◎TC collets for taps under ISO/DIN standards are also available
●Carbide taps decrease clamping force and tend to pull out of the tap collet.
◎A torque limiter is equipped to prevent tap breakage
◎Suitable torques have already been set for each tap size in order to save time.
●The torque limiter adopts a ball clutch mechanism for smooth operation and maintains safety as well as high durability.
●TC collets for pipe thread (≧TC2035) are used in the setscrew manner.

〈Functions〉

Optional Setup Torques of Torque Limiter

Nominal Name	Printed Mark	Use	Work Materials	Setup Torque
Standard	(Blank)	General Cutting	Carbon Steels Cr-Mo Steel Gray Cast Iron Ductile Cast Iron etc.	about twice as much as cutting torque of 0.45% carbon steels
Yellow	YELLOW	Light Cutting	Aluminum Alloy Die Castings Brass Castings Plastics etc.	about 20% lower than standard toruque
Red	RED	Heavy Cutting	Stainless Steels Tool Steels etc.	about 30% higher than standard toruque
Roll	ROLL	Thread Forming	Carbon Steels Cr-Mo Steel Aluminum Alloy Die Castings etc.	about 60% higher than standard toruque

※ For some tap sizes of collets, "Red" or "Roll" setup torques are not available.

Model TC Tap Collet Dimensions (H1,H3,C2,C3)

Model	Tap Size D			H₁	H₃	C₂	C₃		Weight[kg]	List Price
Model	Metric	Unified	Pipe	H₁	H₃	C₂	C₃		Weight[kg]	List Price
TC 206	M2～M8	U No.2～U 5/16		32	20	21	15	ℓ1,H2	0.07	10,900
TC 206-L+ 30	M2～M8	U No.2～U 5/16		62	50	21	15		0.08	17,000
TC 206-L+ 60	M2～M8	U No.2～U 5/16		92	80	21	15		0.11	17,000
TC 412	M3～M12	U No.5～U 1/2	P 1/8	43.5	20.5	33	20	ℓ1,H2	0.19	10,900
TC 412	M14～M16	U 9/16, U 5/8	P 1/4, P 3/8	49.5	33	33	27	ℓ1,H2	0.23	10,900
TC 412-L+ 60	M3～M8	U No.5～U 5/16		103.5	75	33	16	ℓ1,H2	0.24	17,000
	M9～M12	U 3/8～U 1/2	P 1/8	103.5	80	33	20		0.26
	M14～M16	U 9/16, U 5/8		109.5	93	33	27		0.40
			P 1/4, P 3/8	109.5	93	33	27		0.40
TC 412-L+100	M3～M8	U No.5～U 5/16		143.5	115	33	16		0.26
	M9～M12	U 3/8～U 1/2	P 1/8	143.5	120	33	20		0.31
	M14～M16	U 9/16, U 5/8		149.5	133	33	27		0.53
			P 1/4, P 3/8	149.5	133	33	27		0.53
TC 1022	M7～M15	U 3/8～U 9/16		65	38	50	32	ℓ1,H2	0.61	13,000
	M16～M22	U 5/8～U 7/8		65	38	50	32		0.63
	M24～M27	U 1		68	42.5	50	36		0.65
			P 1/8	59	20.5	50	20		0.52
			P 1/4, P 3/8	59	25.5	50	27		0.56
			P 1/2, P 5/8	62	38.5	50	36		0.63
			P 3/4	65	42	50	40		0.68
TC 1022-L+ 60	M7～M12	U 3/8～U 1/2		125	86.5	50	20	ℓ1,H2	0.70	19,000
	M14～M16	U 9/16, U 5/8		125	91.5	50	27		0.80
	M18～M22	U 3/4, U 7/8		125	98	50	32		0.85
	M24～M27	U 1		128	104.5	50	36		0.90
			P 1/8	119	80.5	50	20		0.62
			P 1/4, P 3/8	119	85.5	50	27		0.76
			P 1/2, P 5/8	122	98.5	50	36		0.86
			P 3/4	125	102	50	40		1.06
TC 1022-L+100	M7～M12	U 3/8～U 1/2		165	126.5	50	20		0.85
	M14～M16	U 9/16, U 5/8		165	131.5	50	27		0.90
	M18～M22	U 3/4, U 7/8		165	138.5	50	32		1.00
	M24～M27	U 1		168	144.5	50	36		1.05
			P 1/8	159	120.5	50	20		0.66
			P 1/4, P 3/8	159	125.5	50	27		0.86
			P 1/2, P 5/8	162	138.5	50	36		1.03
			P 3/4	165	142	50	40		1.28
TC 2035	M18～M38	U 3/4～U 1 3/8		85	50	70	46	ℓ1,H2	1.72	20,000
TC 2035			P 3/8～P 1	71	36	70	46		1.66	20,000
TC 2035-L+ 60	M18～M22	U 3/4～U 7/8		145	97	70	32		1.45	29,000
	M24～M27	U 1		145	101.5	70	36		1.65
	M28～M36	U 1 1/8～U 1 3/8		145	110	70	46		1.90
			P 3/8～P 1	131	96	70	46		2.30
TC 3050	M26～M28	U 1, U 1 1/8		85	47	87	64	ℓ1,H2	3.42	31,000
	M30～M52	U 1 1/4～U 2		100	62	87	64		3.50
	M55, M56	U 2 1/4		105	69.5	87	68		3.57
			P 3/4～P 1 3/4	85	47	87	64		3.59
TC50100	M50～M90	U 2～U 3 1/2		130	81	116	86	ℓ1,H2	7.99	83,000
	M95,M100	U 3 3/4, U 4		130	84.5	116	90		7.64
			P 1 5/8～P 3	113	64	116	86		7.69

ℓ1,H2 (TC206, TC206-L+30, TC206-L+60)　　Back to H1,H3,C2,C3

D	M2	M2.2	M2.3	M2.5	M2.6	M3	M3.5	M4	M4.5	M5	M5.5	M6	M7	M8
ℓ₁	20	22	22	24	24	25	27	30	33	38	30	40	42	47
H₂	20	20	20	20	20	21	21	22	22	22	22	22	23	23

D	U No.2	U No.3	U No.4	U No.5	U No.6	U No.8	U No.10	U No.12	U 1/4	U 5/16
ℓ₁	22	24	24	25	27	30	38	38	40	47
H₂	20	20	20	21	21	22	22	22	22	23

ℓ1,H2 (TC412)　　Back to H1,H3,C2,C3

D	M3	M3.5	M4	M4.5	M5	M5.5	M6	M7	M8	M9	M10	M11	M12	M14	M15	M16
ℓ₁	21	23	26	29	34	26	36	38	43	45	48	52	54	57	59	62
H₂	25	25	26	26	26	26	26	27	27	27	27	28	28	31	31	33

D	U No.5	U No.6	U No.8	U No.10	U No.12	U 1/4	U 5/16	U 3/8	U 7/16	U 1/2	U 9/16	U 5/8
ℓ₁	21	23	26	34	34	36	43	48	52	56	59	63
H₂	25	25	26	26	26	26	27	27	28	29	31	32

D	P 1/8	P 1/4	P 3/8
ℓ₁	27	30	31
H₂	28	32	34

ℓ1,H2 (TC412-L+60, TC412-L+100)　　Back to H1,H3,C2,C3

D	M3	M3.5	M4	M4.5	M5	M5.5	M6	M7	M8	M9	M10	M11	M12	M14	M15	M16
ℓ₁	25	27	30	33	38	30	40	42	47	45	48	52	54	57	59	62
H₂	21	21	22	22	22	22	22	23	23	27	27	28	28	31	31	33

D	U No.5	U No.6	U No.8	U No.10	U No.12	U 1/4	U 5/16	U 3/8	U 7/16	U 1/2	U 9/16	U 5/8
ℓ₁	25	27	30	38	38	40	47	48	52	56	59	63
H₂	21	21	22	22	22	22	23	27	28	29	31	32

D	P 1/8	P 1/4	P 3/8
ℓ₁	27	30	31
H₂	28	32	34

ℓ1,H2 (TC1022)　　Back to H1,H3,C2,C3

D	M7	M8	M9	M10	M11	M12	M14	M15	M16	M18	M20	M22	M24	M25	M26	M27
ℓ₁	27	32	34	37	41	43	47	49	52	56	60	69	72	47	47	82
H₂	38	38	38	38	39	39	41	41	43	44	45	46	48	48	48	48

D	U 3/8	U 7/16	U 1/2	U 9/16	U 5/8	U 3/4	U 7/8	U 1
ℓ₁	37	41	45	49	53	61	69	77
H₂	38	39	40	41	42	44	46	48

D	P 1/8	P 1/4	P 3/8	P 1/2	P 5/8	P 3/4
ℓ₁	26	30	31	38	39	40
H₂	29	32	34	42	43	45

ℓ1,H2 (TC1022-L+60, TC1022-L+100)　　Back to H1,H3,C2,C3

D	M7	M8	M9	M10	M11	M12	M14	M15	M16	M18	M20	M22	M24	M25	M26	M27
ℓ₁	38	43	45	48	52	54	57	59	62	56	60	69	72	47	47	82
H₂	27	27	27	27	28	28	31	31	33	44	45	46	48	48	48	48

D	U 3/8	U 7/16	U 1/2	U 9/16	U 5/8	U 3/4	U 7/8	U 1
ℓ₁	48	52	56	59	63	61	69	77
H₂	27	28	29	31	32	44	46	48

D	P 1/8	P 1/4	P 3/8	P 1/2	P 5/8	P 3/4
ℓ₁	26	30	31	38	39	40
H₂	29	32	34	42	43	45

ℓ1,H2 (TC2035, TC2035-L+60)　　Back to H1,H3,C2,C3

D	M18	M20	M22	M24	M25	M26	M27	M28	M30	M32	M33	M35	M36	M38
ℓ₁	55	59	68	71	46	46	81	49	79	47	87	50	95	55
H₂	45	46	47	49	49	49	49	56	56	58	58	60	60	60

D	U 3/4	U 7/8	U 1	U 1 1/8	U 1 1/4	U 1 3/8
ℓ₁	60	68	76	79	87	95
H₂	45	47	49	56	58	60

D	P 3/8	P 1/2	P 5/8	P 3/4	P 7/8	P 1
ℓ₁	31	41	42	43	46	49
H₂	34	39	40	42	44	46

ℓ1,H2 (TC3050)　　Back to H1,H3,C2,C3

D	M26	M27	M28	M30	M32	M33	M35	M36	M38	M39	M40	M42	M45	M48	M50	M52	M55	M56
ℓ₁	46	81	49	78	46	86	49	94	54	102	102	108	113	116	108	123	103	128
H₂	49	49	56	57	59	59	61	61	61	63	63	67	67	69	72	72	77	77

D	U 1	U 1 1/8	U 1 1/4	U 1 3/8	U 1 1/2	U 1 3/4	U 2	U 2 1/4
ℓ₁	76	79	86	94	97	108	123	128
H₂	49	56	59	61	63	67	72	77

D	P 3/4	P 7/8	P 1	P 1 1/8	P 1 1/4	P 1 1/2	P 1 3/4
ℓ₁	43	46	49	54	53	56	58
H₂	42	44	46	46	52	54	57

ℓ1,H2 (TC50100)　　Back to H1,H3,C2,C3

D	M50	M52	M55	M56	M58	M60	M62	M64	M65	M68	M70	M72	M75	M76	M78	M80	M82	M85	M90	M95	M100
ℓ₁	102	117	99	124	99	134	100	140	100	148	153	153	97	147	57	152	55	152	157	157	157
H₂	78	78	81	81	81	81	85	85	85	87	87	87	93	93	93	93	90	93	93	93	93

D	U 2	U 2 1/4	U 2 1/2	U 2 3/4	U 3	U 3 1/4	U 3 1/2	U 3 3/4	U 4
ℓ₁	117	124	140	148	152	162	172	182	182
H₂	78	81	85	87	93	93	93	93	93

D	P 1 3/4	P 2	P 2 1/4	P 2 1/2	P 2 3/4	P 3
ℓ₁	54	56	77	75	74	68
H₂	61	64	68	70	76	87

The KATO TAPPER Official Website

Product Details - features, specs, options, etc.