ATORN counterbore, 180°, HSSE-TiN through hole fine, T=3 M4 8.0 mm x 4.3 mm HA

Name: ATORN counterbore, 180°, HSSE-TiN through hole fine, T=3 M4 8.0 mm x 4.3 mm HA
Brand: ATORN
SKU: 11451040

Brand: ATORN

Surface: TiN

Length: 71 mm

DIN: 373

Art.-no. 11451040

Manufacturer article no. 10641302

EAN 4050293068368

All versions

Manufacturer information

Specification

Application

For producing 180° counterbores of fine quality grade for through holes in accordance with DIN 74-2, type H, J, K and DIN 974-1.

Execution

profile-ground with spiral blade

Advantage

spiral chip flutes ensure smooth cutting and the blade does not catch
precision grinding for highest requirements in terms of concentricity and dimensional accuracy

Technical information

Brand	ATORN
EAN	4050293068368
Manufacturer Part Number	10641302
Cutting material	HSSE
Surface	TiN
Countersink angle	180 Degree
Tool holding device	HA parallel shank
Suitable for screw thread	M4
Spot-facer diameter	8.0 mm
Diameter of tenon	4.3 mm
Shank diameter	5 mm
Length	71 mm
DIN	373
Harmonized System Code	82079091
Product Group	1EA
Gross Weight	0.015 kg

Material groups for cutting values	Description regarding DIN	Strength Class [N/mm²]	Material No.	Vc [m/min]	f [mm/r] with diameter	Suitability
1.00 Steels
1.01 Free machining steel	9 S 20	< 900	1.0711	25-38	0.06-0.1	⚫
1.02 Structural steel	ST 37-2	<500	1.0037	25-34	0.06-0.1	⚫
1.03 Structural steel	ST 60-2	> 500	1.7735	25-32	0.06-0.1	⚫
1.04 Heat-treated steel	42 CrMo 4	<1000	1.7225	25-32	0.06-0.1	⚫
1.05 Cast iron	GS-45	<1000	1.0446	18-24	0.06-0.1	⚫
1.06 Case-hardened steel	16 MnCr 5	<1200	1.7131	18-27	0.05-0.08	⚫
1.07 Ferritic/martensitic stainless steel	X 10 Cr 13	<1100	1.4006	12-18	0.05-0.08	⚪
1.08 Heat-treated steel	43 CrMo 4	>1000	1.3563	12-16	0.05-0.08	⚪
1.09 Nitriding steel	31 CrMoV 9	<1300	1.8519	8-17	0.05-0.08	⚪
1.10 Tool steel	X 38 CrMoV 5 1	<1300	1.2343	10-19	0.05-0.08	⚪
2.00 Stainless steels
2.01 Austenitic stainless steel	G-X 2 CrNiMo 18 15	<1100	1.3953	8-14	0.05-0.08	⚪
3.00 Non-ferrous metals
3.01 Long-chipping aluminium	AI99.9	<500	3.0305	70-110	0.08-0.12	⚫
3.02 Short-chipping aluminium	G-AISi12	<500	3.2581	40-90	0.08-0.12	⚫
3.03 Copper alloy bronze, long-chipping	CuSn4	<1200	2.1016	20-40	0.06-0.1	⚫
3.04 Copper alloy bronze, short-chipping	CuNi12Zn24	<850	2.0730	20-40	0.06-0.1	⚫
3.05 Copper alloy brass, long-chipping	Cu Zn 20	<600	2.0250	30-60	0.08-0.12	⚫
3.07 Thermoplastic	Cu Zn 39 Pb 3	<600	2.0381	30-45	0.08-0.12	⚫
3.07 Thermoplastic	PVC, Acrylglas	<100		30-45	0.08-0.12	⚪
3.08 Duroplast	Bakelit, Melamin	<150		30-45	0.08-0.12	⚪
3.09 Fibre-reinforced plastics	CFK, GFK	<1500		30-45	0.08-0.12
3.10 Graphite	C8000	<60		-	-
3.11 Composite materials				-	-
4.00 Cast metal
4.01 Grey cast iron	GG10	<260 HB	0.6010	16-30	0.05-0.08	⚫
4.02 Spheroidal graphite iron	GGG 40	<310 HB	0.7040	16-30	0.05-0.08	⚫
4.03 Ductile iron	GTW-55	<280 HB	0.8055	16-30	0.05-0.08	⚫
5.00 Special alloys
5.01 Titanium alloy	TiAI5Sn2,5	<1200	3.7115	8-17	0.05-0.08	⚪
5.02 Nickel-based alloy	NiCr21Mo	<1400	2.4858	-	-
5.03 Super alloys	X45CrSi 9 3	<1400	1.4718	-	-

Documents/CAD data

Product information

METZLER Catalogue

CAD data (available after login)

Certificates/ Documents

Alternative products

Alternative products:

1 x

ORION counterbore, 180°, HSS through hole, fine, T=3 M4 8.0 mm x 4.3 mm HA

Counterbore 180° HSS, uncoated for through hole

ORION

Art.-no. 11442040

Quantity: 1 x

The packaging unit defines the number of articles in one package:

For example:
1x gloves: 1 pair (2 pieces)
1x bit set: 1 set (10 pieces)
1x screw: package (50 pieces)

In many areas our 8 - digit article number is structured the following way:

First 5 digits = material no . / Product no . + last 3 digits = dimensions / diameter / article no.

For example, solid carbide end mills 3x5x50mm first 5 digits 16851 + last 3 points 050

article no.: 16851050

Price per packaging unit (PU):
The displayed price is always in line with the displayed packaging, if the PU is 250 the price for 250 units, if the PU is 300 the price for 300 units.

Price with price key representation (PSL):
The price always applies to a quantity ruled through the price key:
Price for 1 unit
Price for 100 units
Price for 1000 units

The quantity shows the number of pieces or units of measure contained in the order or delivery for the respective article.

In contrast to sales packaging and secondary packaging, the disposal costs for chemical-technical products are shown separately. The breakdown of the individual costs can be found on the relevant products and also in the shopping cart.