Machine tap HSS-E DIN371C 40° M8 blind-hole thread

Description

Up to 1000 N/mm²

Machine tap

ISO 6H metric thread
40°, spiral-fluted
Type C, 2-3 thread chamfer
DIN 371 construction dimensions = up to M10, DIN 376 = from M12
Cutting material: HSS-E, HSS-E TiN
For blind-hole threads
Strong chip removal to the rear for long-chipping materials
Minimal thread relief grinding
Possible thread depth 2.5 x D

Up to 1000 N/mm²

Machine tap

ISO 6H metric thread
40°, spiral-fluted
Type C, 2-3 thread chamfer
DIN 371 construction dimensions = up to M10, DIN 376 = from M12
Cutting material: HSS-E, HSS-E TiN
For blind-hole threads
Strong chip removal to the rear for long-chipping materials
Minimal thread relief grinding
Possible thread depth 2.5 x D

Article no./ATORN no.

1342000080 / 11290316

Packaging unit

Catalogue page

KS-0243

Cutting values

SW-0398

Stock status

in stock

22,70 €

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Technical characteristics

C	C	Coating	Coating	Cutting data	Cutting data	Cutting material	Cutting material	D	D	D1	D1	DIN	DIN	Form/Chamfer	Form/Chamfer	L	L	L1	L1	L2	L2	Max. thread depth	Max. thread depth	Pitch	Pitch	Tapping hole Ø	Tapping hole Ø	Thread	Thread	Thread angle	Thread angle	Threaded hole type	Threaded hole type	Tolerance of screw taps	Tolerance of screw taps	Twist angle	Twist angle
6,2 mm	6,2 mm	uncoated	uncoated	Cutting angle Information - yes	Cutting angle Information - yes	HSSE	HSSE	M 8 mm	M 8 mm	8 mm	8 mm	371	371	C	C	90 mm	90 mm	13 mm	13 mm	35 mm	35 mm	2,5xD	2,5xD	1,25 mm	1,25 mm	6,80 mm	6,80 mm	M	M	60 °	60 °	Stud hole	Stud hole	ISO 2 (6H)	ISO 2 (6H)	40° (right)	40° (right)

Usage characteristics

aluminium < 8 % Si	aluminium < 8 % Si	aluminium ≥ 8 % Si	aluminium ≥ 8 % Si	brass short	brass short	cast iron GG/GTS	cast iron GG/GTS	cast iron GGG	cast iron GGG	graphite	graphite	hardened steel < 60 HRc	hardened steel < 60 HRc	hardened steel ≤ 55 HRC	hardened steel ≤ 55 HRC	hardened steel ≤ 65 HRC	hardened steel ≤ 65 HRC	stainless steel austenitic	stainless steel austenitic	stainless steel duplex	stainless steel duplex	stainless steel ferrit./martens.	stainless steel ferrit./martens.	steel < 1000 N/mm²	steel < 1000 N/mm²	steel < 1400 N/mm²	steel < 1400 N/mm²	steel < 700 N/mm²	steel < 700 N/mm²	superalloys Fe/NiCo based < 30 HRC	superalloys Fe/NiCo based < 30 HRC	superalloys Fe/NiCo based ≥ 30 HRc	superalloys Fe/NiCo based ≥ 30 HRc	titanium alloys	titanium alloys

very suitable suitable

Catalogue page	Download
Cutting values	Download
Catalogue page	Download
Cutting values	Download

Delivery within EU countries:

Austria, Belgium, Bulgaria, Croatia, Czech Republic, Denmark, Estonia, Finland, France, Greece, Great Britain, Hungary, Ireland, Italy, Latvia, Lithuania, Netherlands, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden.

Delivery costs

Delivery costs depend on the order value.

- for orders less than € 100,- delivery costs € 22,-

- for orders over € 100,- delivery costs € 11,-

Exceptions

Unless otherwise stated, the delivery of bulky or heavy-weight items such as granite plates without special agreement in principle from Ratingen, Germany or directly from the manufacturer with additional shipping costs, excluding packaging.