ATORN twist drill bit VA HSSE TiAlNplus DIN 338 diameter 8.8 mm

Name: ATORN twist drill bit VA HSSE TiAlNplus DIN 338 diameter 8.8 mm
Brand: ATORN
SKU: 11021678

Brand: ATORN

Length: 125 mm

DIN: 338

Art.-no. 11021678

Manufacturer article no. 10487745

EAN 4066107037321

All versions

Manufacturer information

Specification

Application

For use in stainless steel, special alloys up to a strength of 1,300 N/mm².

Execution

Twist drill bit with stainless steel geometry

Advantage

Special geometry with aggressive cutting edge design for very smooth cutting
TiAlNplus coating for maximum service life

Delivery

Packing unit: Drill bit dia. 1.0-6.0 mm = 10 each (price per unit)

Technical information

Brand	ATORN
EAN	4066107037321
Manufacturer Part Number	10487745
Material to be processed	Stainless steel, Special alloy
Cutting material	HSSE
Surface of the head	TiAlN plus
Type	VA
Self-centring	Yes
Tool holding device	HA parallel shank
Cutting edge diameter	8.8 mm
Angle of the tip	130 Degree
Chip flute length	81 mm
Length	125 mm
f stainless steel	0.11 mm/r
DIN	338
Harmonized System Code	82075060
Product Group	112
Gross Weight	0.044 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	30-55	0.2-0.28	⚪
1.02 Structural steel	ST 37-2	<500	1.0037	30-55	0.2-0.28	⚪
1.03 Structural steel	ST 60-2	> 500	1.7735	20-50	0.15-0.2	⚪
1.04 Heat-treated steel	42 CrMo 4	<1000	1.7225	20-30	0.15-0.2	⚪
1.05 Cast iron	GS-45	<1000	1.0446	20-30	0.15-0.2	⚪
1.06 Case-hardened steel	16 MnCr 5	<1200	1.7131	10-30	0.1-0.18	⚪
1.07 Ferritic/martensitic stainless steel	X 10 Cr 13	<1100	1.4006	8-17	0.1-0.18	⚫
1.08 Heat-treated steel	43 CrMo 4	>1000	1.3563	8-18	0.1-0.18	⚪
1.09 Nitriding steel	31 CrMoV 9	<1300	1.8519	8-20	0.1-0.18	⚪
1.10 Tool steel	X 38 CrMoV 5 1	<1300	1.2343	6-14	0.1-0.18	⚪
2.00 Stainless steels
2.01 Austenitic stainless steel	G-X 2 CrNiMo 18 15	<1100	1.3953	12-22	0.1-0.18	⚫
3.00 Non-ferrous metals
3.01 Long-chipping aluminium	AI99.9	<500	3.0305	40-120	0.2-0.28	⚪
3.02 Short-chipping aluminium	G-AISi12	<500	3.2581	30-80	0.2-0.28	⚪
3.03 Copper alloy bronze, long-chipping	CuSn4	<1200	2.1016	15-40	0.15-0.2	⚪
3.04 Copper alloy bronze, short-chipping	CuNi12Zn24	<850	2.0730	30-55	0.15-0.2	⚪
3.05 Copper alloy brass, long-chipping	Cu Zn 20	<600	2.0250	35-65	0.2-0.28	⚫
3.07 Thermoplastic	Cu Zn 39 Pb 3	<600	2.0381	60-120	0.2-0.28	⚫
3.07 Thermoplastic	PVC, Acrylglas	<100		20-50	0.2-0.28
3.08 Duroplast	Bakelit, Melamin	<150		10-30	0.2-0.28
3.09 Fibre-reinforced plastics	CFK, GFK	<1500		10-30	0.1-0.18
3.10 Graphite	C8000	<60		-	-
3.11 Composite materials				-	-
4.00 Cast metal
4.01 Grey cast iron	GG10	<260 HB	0.6010	20-35	0.2-0.28
4.02 Spheroidal graphite iron	GGG 40	<310 HB	0.7040	20-35	0.2-0.28
4.03 Ductile iron	GTW-55	<280 HB	0.8055	20-35	0.2-0.28
5.00 Special alloys
5.01 Titanium alloy	TiAI5Sn2,5	<1200	3.7115	3-10	0.1-0.18	⚫
5.02 Nickel-based alloy	NiCr21Mo	<1400	2.4858	3-10	0.1-0.18	⚫
5.03 Super alloys	X45CrSi 9 3	<1400	1.4718	3-10	0.1-0.18	⚫

Documents/CAD data

Product information

CAD data (available after login)

Certificates/ Documents (2)

Data sheet

Cutting data PDF

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