ATORN reamer HSSE T=8 B, 7-8° 22.0mm H7 x 237mm x 64mm MK DIN 208

Name: ATORN reamer HSSE T=8 B, 7-8° 22.0mm H7 x 237mm x 64mm MK DIN 208
Brand: ATORN
SKU: 11636220

Brand: ATORN

Surface: Uncoated

Length: 237 mm

DIN: 208

Art.-no. 11636220

Manufacturer article no. 10040785

EAN 4050293005035

All versions

Manufacturer information

Specification

Application

for producing H7 fit tolerances in through holes on conventional machines and NC machines up to 1000 N/mm².

Execution

7-8° left-hand spiral, type B

Advantage

good bore hole quality (dimensional tolerance, roundness, surface quality)

Technical information

Brand	ATORN
EAN	4050293005035
Manufacturer Part Number	10040785
Material to be processed	Universal use
Cutting material	HSSE
Tolerance of fit	H7
Groove type	Left-hand twist, 7-8°
Surface	Uncoated
Tool holding device	Morse taper shank
Cutting edge diameter	22 mm
Length	237 mm
Cutting edge length	64 mm
Projecting length	157 mm
Morse taper size	MK 2
Number of cutting edges	8 PCS
f steel 1000	0.2 mm/r
DIN	208
Harmonized System Code	82076030
Product Group	1BH
Gross Weight	0.400 kg

Material groups for cutting values	Description regarding DIN	Strength Class [N/mm²]	Material No.	Vc [m/min]	f [mm/U]	Suitability
1.00 Steels
1.01 Free machining steel	9 S 20	< 900	1.0711	10-20	0.3-0.35	⚫
1.02 Structural steel	ST 37-2	<500	1.0037	10-20	0.3-0.35	⚫
1.03 Structural steel	ST 60-2	> 500	1.7735	10-18	0.3-0.35	⚫
1.04 Heat-treated steel	42 CrMo 4	<1000	1.7225	8-12	0.3-0.35	⚫
1.05 Cast iron	GS-45	<1000	1.0446	8-10	0.3-0.35	⚫
1.06 Case-hardened steel	16 MnCr 5	<1200	1.7131	8-10	0.3-0.35	⚫
1.07 Ferritic/martensitic stainless steel	X 10 Cr 13	<1100	1.4006	6-10	0.25-0.3	⚫
1.08 Heat-treated steel	43 CrMo 4	>1000	1.3563	5-8	0.25-0.3	⚪
1.09 Nitriding steel	31 CrMoV 9	<1300	1.8519	5-8	0.25-0.3	⚪
1.10 Tool steel	X 38 CrMoV 5 1	<1300	1.2343	5-8	0.3-0.35	⚪
2.00 Stainless steels
2.01 Austenitic stainless steel	G-X 2 CrNiMo 18 15	<1100	1.3953	5-8	0.25-0.3	⚪
3.00 Non-ferrous metals
3.01 Long-chipping aluminium	AI99.9	<500	3.0305	15-30	0.35-0.45	⚫
3.02 Short-chipping aluminium	G-AISi12	<500	3.2581	15-25	0.35-0.45	⚫
3.03 Copper alloy bronze, long-chipping	CuSn4	<1200	2.1016	10-25	0.4-0.45	⚪
3.04 Copper alloy bronze, short-chipping	CuNi12Zn24	<850	2.0730	10-20	0.4-0.45	⚫
3.05 Copper alloy brass, long-chipping	Cu Zn 20	<600	2.0250	20-30	0.35-0.45	⚫
3.07 Thermoplastic	Cu Zn 39 Pb 3	<600	2.0381	20-25	0.35-0.45	⚫
3.07 Thermoplastic	PVC, Acrylglas	<100		15-30	0.4-0.5	⚪
3.08 Duroplast	Bakelit, Melamin	<150		15-30	0.4-0.5	⚪
3.09 Fibre-reinforced plastics	CFK, GFK	<1500		-	-
3.10 Graphite	C8000	<60		-	-
3.11 Composite materials				-	-
4.00 Cast metal
4.01 Grey cast iron	GG10	<260 HB	0.6010	8-14	0.3-0.35	⚫
4.02 Spheroidal graphite iron	GGG 40	<310 HB	0.7040	8-14	0.3-0.35	⚫
4.03 Ductile iron	GTW-55	<280 HB	0.8055	8-14	0.3-0.35	⚫
5.00 Special alloys
5.01 Titanium alloy	TiAI5Sn2,5	<1200	3.7115	4-6	0.25-0.3	⚪
5.02 Nickel-based alloy	NiCr21Mo	<1400	2.4858	4-6	0.25-0.3	⚪
5.03 Super alloys	X45CrSi 9 3	<1400	1.4718	4-6	0.25-0.3	⚪

Documents/CAD data

Product information

CAD data (available after login)

Certificates/ Documents (2)

Data sheet

Cutting data PDF

Alternative products

Alternative products:

1 x

ORION reamer HSSE T=8 B, 7-8° 22.0mm H7 x 237mm x 64mm MK DIN 208

Machine reamer HSSE

ORION

Art.-no. 11642220

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