Ferg Threading Taps M T121A, T121, W121A, W121, TV127A, TV127, W127A, W127, W627A, W627

Threading Taps
ISO Metric coarse thread DIN 13

Long-chipping materials up to 1.300 N/mm² or 40 HRC Only for synchronous processing (rigid tapping)										Special High speed steel class E with vanadium		DIN 371 T121A 2000012110	DIN 376 T121 2500012110	DIN 371 W121A 2000012114	DIN 376 W121 2500012114	DIN 371 W621A 2000062114	DIN 376 W621 2500062114	DIN 371 TV127A 2000012716	DIN 376 TV127 2500012716	DIN 371 W127A 2000012714	DIN 376 W127 2500012714	DIN 371 W627A 2000062714	DIN 376 W627 2500062714
										HOLE		≤ 3 x d₁ Through hole		≤ 3 x d₁ Through hole		≤ 3 x d₁ Through hole		≤ 3 x d₁ Blind hole		≤ 3 x d₁ Blind hole		≤ 3 x d₁ Blind hole
										Chamfer lead acc. to DIN 2197		B = 4xP		B = 4xP		B = 4xP		C = 2.5xP		C = 2.5xP		C = 2.5xP
										LIMIT		6HX		6HX		6HX		6HX		6HX		6HX
										COATING		TiN coating (Titanium nitride)		TiAlN+WC/C coating (Titanium Aluminium Nitride + Tungsten carbide)		TiAlN+WC/C coating (Titanium Aluminium Nitride + Tungsten carbide)		TiN coating (Titanium nitride)+ Steam oxide surface treatment		TiAlN+WC/C coating (Titanium Aluminium Nitride + Tungsten carbide)		TiAlN+WC/C coating (Titanium Aluminium Nitride + Tungsten carbide)
										DIN		371	376	371	376	371	376	371	376	371	376	371	376
										ORDER No. EDP = Nr.+ ★		DIN 371 2000012110* T121A		DIN 371 2000012114* W121A		DIN 371 2000062114* W621A		DIN 371 2000012716* TV127A		DIN 371 2000012714* W127A		DIN 371 2000062714* W627A
l₁ mm	l₂ mm	mm	l₃ mm	DIN 371		DIN 376		mm	d₁ mm	P mm	★	DIN 376 2500012110* T121		DIN 376 2500012114* W121		DIN 376 2500062114* W621		DIN 376 2500012716* TV127		DIN 376 2500012714* W127		DIN 376 2500062714* W627
				d₂ mm	a mm	d₂ mm	a mm
												Z		Z		Z		Z		Z		Z
45	9	9	-	2.8	2.1			1.6	M 2	(0.4)	020	3		3				3		3
50	9	9	-	2.8	2.1			2.05	M 2.5	(0.45)	025	3		3				3		3
56	11	5	16	3.5	2.7	2.2	-	2.5	M 3	(0.5)	030	3 ■		3 ■				3 ■		3 ■
56	12	6	17	4	3	2.5	2.1	2.9	M 3.5	(0.6)	035	3		3				3		3
63	13	7	19	4.5	3.4	2.8	2.1	3.3	M 4	(0.7)	040	3 ■		3 ■				3 ■		3 ■
70	15	8	29	6	4.9	3.5	2.7	4.2	M 5	(0.8)	050	3 ■		3 ■				3 ■		3 ■
80	17	10	30	6	4.9	4.5	3.4	5	M 6	(1)	060	3 ■		3 ■				3		3
80	17	10	31	7	5.5	5.5	4.3	6	M 7	(1)	070	3		3				3 ■		3 ■
90	20	12	35	8	6.2	6	4.9	6.8	M 8	(1.25)	080	3 ■		3 ■		3 ■		3 ■		3 ■		3 ■
100	22	15	38	10	8	7	5.5	8.5	M 10	(1.5)	100	3 ■		3 ■		3 ■		3 ■		3 ■		3 ■
110	24	16				9	7	10.2	M 12	(1.75)	120	3 ■		3 ■		3 ■		3 ■		3 ■		3 ■
110	26	20				11	9	12	M 14	(2)	140	3		3		3		3		3		3
110	27	20				12	9	14	M 16	(2)	160	3 ■		3 ■		3 ■		3 ■		3 ■		3 ■
125	30	25				14	11	15.5	M 18	(2.5)	180	4		4		4		4		4		4
140	32	25				16	12	17.5	M 20	(2.5)	200	4		4		4		4		4		4
140	32	25				18	14.5	19.5	M 22	(2.5)	220	4		4		4		4		4		4
160	34	30				18	14.5	21	M 24	(3)	240	4		4		4		4		4		4
160	36	30				20	16	24	M 27	(3)	270	4		4		4		5		5		5
180	40	35				22	18	26.5	M 30	(3.5)	300	4		4		4		5		5		5
180	40	40				25	20	29.5	M 33	(3.5)	330	4		4		4		5		5		5
200	50	45				28	22	32	M 36	(4)	360	4		4		4		5		5		5
										■ = Stock				EDP: TV127A M 8-6HX = 2000012716080

We reserve the right to make technical changes.