Ferg Threading Taps M A655, A655A, 755A, A755A

Threading Taps
ISO Metric coarse thread DIN 13

Hardened steels, hardness = 40 ÷ 63 HRC								655 Special High speed steel class E with vanadium 755 Carbide micrograin		DIN 371 A655A 2000065512	DIN 376 A655 2500065512	DIN 371 755A 2000075500	DIN 371 A755A 2000075512
								HOLE		≤ 1.5 x d₁ Blind and through hole		≤ 1.5 x d₁ Blind and through hole	≤ 1.5 x d₁ Blind and through hole
								Chamfer lead acc. to DIN 2197		D = 3.5xP		D = 3.5xP	D = 3.5xP
								LIMIT		HSSE-VE 6HX		HM 6HX	HM 6HX
								COATING		TiAlN coating (Titanium Aluminium Nitride)		Bright (without Coating or without Surface treatment)	TiAlN coating (Titanium Aluminium Nitride)
								DIN		371	376	371	371
								ORDER No. EDP = Nr.+ ★		DIN 371 2000065512* A655A		DIN 371 2000075500* 755A	DIN 371 2000075512* A755A
l₁ mm	l₂ mm	DIN 371		DIN 376		mm	d₁ mm	P mm	★	DIN 376 2500065512* A655
		d₂ mm	a mm	d₂ mm	a mm
										Z		Z	Z
56	11	3.5	2.7	2.2	-	2.5	M 3	(0.5)	030	3		3	3
56	12	4	3	2.5	2.1	2.9	M 3.5	(0.6)	035	3		3	3
63	13	4.5	3.4	2.8	2.1	3.3	M 4	(0.7)	040	4 ■		4 ■	4 ■
70	15	6	4.9	3.5	2.7	4.2	M 5	(0.8)	050	4 ■		4 ■	4 ■
80	17	6	4.9	4.5	3.4	5	M 6	(1)	060	4 ■		4 ■	4 ■
80	17	7	5.5	5.5	4.3	6	M 7	(1)	070	4		4	4
90	20	8	6.2	6	4.9	6.8	M 8	(1.25)	080	5 ■		5 ■	5 ■
100	22	10	8	7	5.5	8.5	M 10	(1.5)	100	5 ■		5 ■	5 ■
110	24	12	9	9	7	10.2	M 12	(1.75)	120	5 ■		5 ■	5 ■
110	26	14	11	11	9	12	M 14	(2)	140	5		5	5
110	27	16	12	12	9	14	M 16	(2)	160	6 ■		6	6
125	30			14	11	15.5	M 18	(2.5)	180	6		6	6
140	32			16	12	17.5	M 20	(2.5)	200	6 ■		6	6
140	32			18	14.5	19.5	M 22	(2.5)	220	6		6	6
160	34			18	14.5	21	M 24	(3)	240	6		6	6
				■ = Stock				EDP: 755A M 12 = 2000075500120

We reserve the right to make technical changes.