Ferg Threading Taps M A142, A142A, 740, 740A

Threading Taps
ISO Metric coarse thread DIN 13

Cast aluminium alloys Si>10%, short-chipping									142A/142 Special High speed steel class E with vanadium 740A/740 Carbide micrograin		DIN 371 A142A 2000014212	DIN 376 A142 2500014212	DIN 371 AC142A 2000014217	DIN 376 AC142 2500014217	DIN 371 DL142A 2000014219	DIN 376 DL142 2500014219	DIN 371 740A 2000074000	DIN 376 740 2500074000	DIN 371 A740A 2000074012	DIN 376 A740 2500074012
									HOLE		≤ 2 x d₁ Blind hole		≤ 2 x d₁ Blind hole		≤ 2 x d₁ Blind hole		≤ 2 x d₁ Blind hole		≤ 2 x d₁ Blind hole
									Chamfer lead acc. to DIN 2197		C = 2.5xP		C = 2.5xP		C = 2.5xP		C = 2.5xP		C = 2.5xP
									LIMIT		ISO 2 (6H)		ISO 2 (6H)		ISO 2 (6H)		ISO 2 (6H)		ISO 2 (6H)
									COATING		TiAlN coating (Titanium Aluminium Nitride)		AlCrN coating (Aluminium Chrome Nitride)		Diamond-like carbon		Bright (without Coating or without Surface treatment)		TiAlN coating (Titanium Aluminium Nitride)
									DIN		371	376	371	376	371	376	371	376	371	376
									ORDER No. EDP = Nr.+ ★		DIN 371 2000014212* A142A		DIN 371 2000014217* AC142A		DIN 371 2000014219* DL142A		DIN 371 2000074000* 740A		DIN 371 2000074012* A740A
l₁ mm	l₂ mm	l₃ mm	DIN 371		DIN 376		mm	d₁ mm	P mm	★	DIN 376 2500014212* A142		DIN 376 2500014217* AC142		DIN 376 2500014219* DL142		DIN 376 2500074000* 740		DIN 376 2500074012* A740
			d₂ mm	a mm	d₂ mm	a mm
											Z		Z		Z		Z		Z
45	9	-	2.8	2.1			1.6	M 2	(0.4)	020	3		3		3		3		3
45	9	-	2.8	2.1			1.75	M 2.2	(0.45)	022	3		3		3		3		3
45	9	-	2.8	2.1			1.9	M 2.3	(0.4)	023	3		3		3		3		3
50	9	-	2.8	2.1			2.05	M 2.5	(0.45)	025	3		3		3		3		3
50	9	-	2.8	2.1			2.1	M 2.6	(0.45)	026	3		3		3		3		3
56	11	16	3.5	2.7	2.2	-	2.5	M 3	(0.5)	030	3 ■		3 ■		3 ■		3		3
56	12	17	4	3	2.5	2.1	2.9	M 3.5	(0.6)	035	3		3		3		3		3
63	13	19	4.5	3.4	2.8	2.1	3.3	M 4	(0.7)	040	3 ■		3 ■		3 ■		3		3
70	15	29	6	4.9	3.5	2.7	4.2	M 5	(0.8)	050	3 ■		3 ■		3 ■		3		3
80	17	30	6	4.9	4.5	3.4	5	M 6	(1)	060	3 ■		3 ■		3 ■		3 ■		3 ■
80	17	31	7	5.5	5.5	4.3	6	M 7	(1)	070	3		3		3		3		3
90	20	35	8	6.2	6	4.9	6.8	M 8	(1.25)	080	3 ■		3 ■		3 ■		3 ■		3 ■
100	22	38	10	8	7	5.5	8.5	M 10	(1.5)	100	3 ■		3 ■		3 ■		3 ■		3 ■
110	24				9	7	10.2	M 12	(1.75)	120	3 ■		3 ■		3 ■		3 ■		3 ■
110	26				11	9	12	M 14	(2)	140	3		3		3		3		3
110	27				12	9	14	M 16	(2)	160	3 ■		3 ■		3 ■		3		3
125	30				14	11	15.5	M 18	(2.5)	180	4		4		4		4		4
140	32				16	12	17.5	M 20	(2.5)	200	4		4		4		4		4
140	32				18	14.5	19.5	M 22	(2.5)	220	4		4		4		4		4
160	34				18	14.5	21	M 24	(3)	240	4		4		4		4		4
160	36				20	16	24	M 27	(3)	270	4		4		4		4		4
180	40				22	18	26.5	M 30	(3.5)	300	4		4		4		4		4
							■ = Stock				EDP: AC142A M 8 = 2000014217080

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