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VariTap™ • VT-SFT Tension Compression

VT-SFT TC • Form C Semi-Bottoming Chamfer • 4" Length • ANSI

Features and benefits

WP49EG oxide

Product specifications

Product #	5602130
ISO Catalog Number	VTSFT-TC5424
ANSI Catalog Number	VTSFT-TC5424
Grade	WP49EG
[D1-TDZ]Thread Dia Size	1/4 - 20
[L]Overall Length Inch	4
[L3]Thread Length Inch	.6300
[L2]Useable Length Inch	1
[D]Adapter/Shank/Bore Dia Inch	.255
Number of Flutes	3
Tap Pitch Diameter Limit	H3

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VT-SFT TC • Form C Semi-Bottoming Chamfer • Machine Screw and Fractional • 4" Length • ANSI • Tension/Compression Holders

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Product #	ISO Catalog Number	ANSI Catalog Number	Grade	[D1-TDZ]Thread Dia Size	[L]Overall Length Inch	[L3]Thread Length Inch	[L2]Useable Length Inch	[D]Adapter/Shank/Bore Dia Inch	Number of Flutes	Tap Pitch Diameter Limit
5602125	VTSFT-TC5419	VTSFT-TC5419	WP49EG	4 - 40	4	.5600	.8700	.141	2	H2
5602126	VTSFT-TC5420	VTSFT-TC5420	WP49EG	6 - 32	4	.3800	.7100	.141	2	H3
5602127	VTSFT-TC5421	VTSFT-TC5421	WP49EG	8 - 32	4	.3800	.7600	.168	3	H3
5602128	VTSFT-TC5422	VTSFT-TC5422	WP49EG	10 - 24	4	.5000	.9100	.194	3	H3
5602129	VTSFT-TC5423	VTSFT-TC5423	WP49EG	10 - 32	4	.5000	.9100	.194	3	H3
5602130	VTSFT-TC5424	VTSFT-TC5424	WP49EG	1/4 - 20	4	.6300	1	.255	3	H3

Product Usage

Uses and application
Application Data
Grades

Uses and application

Tapping: Blind Hole
HSS-E
38509
Tapping Helix Angle: 45°
Flood Coolant: Tapping
Manufacturer’s Specs: ANSI
Manufacturer’s Specs: UNC
Manufacturer’s Specs: UNF
Holder Type: Tension/Compression

Application Data • HSS-E • Inch


		Through Holes					Blind Holes
				Range SFM					Range SFM
Material Group		Tap Style	Grade	min	Starting Value	max	Tap Style	Grade	min	Starting Value	max
P	1	VT-SPO	WP42EG, WU41EG	70	90	110	VT-SFT	WP42EG, WU41EG	40	60	90
		VT-SPO	WP49EG, WU40EG	30	45	60	VT-SFT	WP49EG, WU40EG	20	30	40
	2,3,4,5	VT-SPO	WP42EG, WU41EG	50	70	90	VT-SFT	WP42EG, WU41EG	40	50	70
		VT-SPO	WP49EG, WU40EG	30	35	40	VT-SFT	WP49EG, WU40EG	10	20	30
	6,7,8,10	VT-SPO	WP42EG, WU41EG	30	40	50	VT-SFT	WP42EG, WU41EG	20	30	40
		VT-SPO	WP49EG, WU40EG	20	20	30	VT-SFT	WP49EG, WU40EG	10	10	10
		VT-STR NPT	WU41EG	20	20	30	VT-STR NPT	WU41EG	20	20	30
		VT-STR NPT	WU40EG	10	10	10	VT-STR NPT	WU40EG	10	10	10
M	14.1, 14.3	VT-SPO	WP42EG, WU41EG	30	40	50	VT-SFT	WP42EG, WU41EG	20	30	40
		VT-SPO	WP49EG, WU40EG	20	20	30	VT-SFT	WP49EG, WU40EG	10	10	10
		VT-SFT NPT	WU41EG	20	20	30	VT-SFT NPT	WU41EG	20	20	30
		VT-SFT NPT	WP49EG, WU40EG	10	10	10	VT-SFT NPT	WP49EG, WU40EG	10	10	10
	14.2	VT-SPO	WP42EG, WU41EG	20	30	40	VT-SFT	WP42EG, WU41EG	10	20	30
		VT-SPO	WP49EG, WU40EG	10	15	20	VT-SFT	WP49EG, WU40EG	7	10	10
K	15,16	VT-STR NPT	WU41EG	30	45	60	VT-STR NPT	WU41EG	30	45	60
		VT-STR NPT	WU40EG	20	25	30	VT-STR NPT	WU40EG	20	25	30
	17,18,19	VT-SPO	WP42EG, WU41EG	70	90	110	VT-SFT	WP42EG, WU41EG	40	60	90
		VT-SPO	WP49EG, WU40EG	30	45	60	VT-SFT	WP49EG, WU40EG	20	30	40
N	21,22	VT-SPO	WP42EG, WU41EG	110	150	190	VT-SFT	WP42EG, WU41EG	80	110	160
		VT-SPO	WU40EG	60	75	90	VT-SFT	WU40EG	40	50	72
	23,24	VT-SPO	WP42EG, WU41EG	100	130	160	VT-SFT	WP42EG, WU41EG	60	90	130
		VT-SPO	WU40EG	50	65	80	VT-SFT	WU40EG	40	50	70
	26,27,28	VT-SPO	WP42EG, WU41EG	23	30	40	VT-SFT	WP42EG, WU41EG	10	20	30
		VT-SPO	WU40EG	10	15	20	VT-SFT	WU40EG	10	10	10

Application Data • HSS-E-PM • Inch

Material Group
		Through Holes					Blind Holes
				Range SFM					Range SFM
		Tap Style	Grade	min	Starting Value	max	Tap Style	Grade	min	Starting Value	max
P	P1	GT20	GP6520	70	100	150	GT30, GT32, GT50	GP6520	50	70	100
	P1	GT24	WU32MG	70	100	150	GT24, GT26	WU32MG	50	70	100
	P2	GT20	GP6520	50	80	120	GT30, GT32, GT50	GP6520	40	60	90
	P2	GT24	WU32MG	50	80	120	GT24, GT26	WU32MG	40	60	90
	P3	GT20	GP6520	40	50	60	GT30, GT32, GT50	GP6520	30	30	40
	P4	GT00	WP31MG	15	20	26	GT02, GT04	WP31MG	11	14	18
	P5	GT20	GP6520	40	50	60	GT30, GT32, GT50	GP6520	30	30	40
	P6	GT00	WP31MG	20	30	30	GT02, GT04	WP31MG	10	20	20
M	M1	GT20	GM6515	40	50	60	GT30, GT32, GT50	GM6515	30	30	40
	M1	GT24	WU32MG	20	30	40	GT24, GT26	WU32MG	10	20	30
	M2	GT20	GM6515	30	40	50	GT30, GT32, GT50	GM6515	20	30	40
	M3	GT00	WP31MG	10	20	20	GT02, GT04	WP31MG	10	10	10
K	K1	GT40	GP6520	90	110	150	GT40, GT42	GP6520	60	80	100
K	K2	GT40	GP6520	80	100	130	GT40, GT42	GP6520	50	70	90
N	N1	GT72	WN44EG	110	160	210	GT82, GT86	WN44EG	80	110	150
	N1	GT22	WN48EG	120	180	230	GT22	WN48EG	80	130	160
	N2	GT40	GP6520	100	150	190	GT40, GT42	GP6520	70	100	130
		GT72	WN44EG	100	150	190	GT82, GT86	WN44EG	70	100	130
		GT22	WN38MG	110	160	210	GT22	WN38MG	80	110	150
	N4	GT40	GP6520	22	30	49	GT40, GT42	GP6520	15	23	34
S	S1	GT20	GP6520	30	40	60	GT30, GT32	GP6520	18	28	41
	S2, S3	GT90	WU32MG	11	16	25	GT92, GT94	WU32MG	8	11	17
	S2, S3	GT90	WS39MG	5	10	12	GT92, GT94	WS39MG	4	6	9
	S4	GT60	WS34MG	9	13	20	GT62	WS34MG	6	9	14
	S4	GT60	WS30MG	4	7	10	GT62	WS30MG	3	5	7
H	H1	GT06	WN35MG	4.4	6.6	9.8	GT06	WN35MG	3.1	4.6	6.9
H	H2	GT06	WN35MG	3.3	4.9	7.4	GT06	WN35MG	2.3	3.4	5.2

Grades

WP49EG