ATORN SC drill bit type NE ULTRA N PRO 5xD with internal cooling dia. 12.5 mm

Name: ATORN SC drill bit type NE ULTRA N PRO 5xD with internal cooling dia. 12.5 mm
Brand: ATORN
SKU: 11199125

Brand: ATORN

All versions

Application

For HPC drilling in non-ferrous metals

Execution

Advantage

Perfect chip breaking due to the sharp, specially prepared cutting edges
The specially designed ULTRA N PRO coating prevents built-up edges
Very good chip removal even in the case of long-chipping material due to the large and polished chip grooves
Excellent drilled hole quality due to low friction coefficient

Brand	ATORN
EAN	4066107041847
Manufacturer Part Number	11869573
Material to be processed	Aluminium
Cutting edge diameter	12.5 mm
Tolerance of cutting edge diameter	m7
Cutting material	SC
Surface	ULTRA N PRO
Max. drilling depth (D)	5xD
Type	HPC ALU
Coolant supply	Internal
Tool holding device	HA parallel shank
Angle of the tip	130 Degree
Shank diameter	14 mm
Chip flute length	77 mm
Length	124 mm
f aluminium	0.5 mm/r
Harmonized System Code	82075050
Product Group	134
Gross Weight	0.178 kg

Material groups for cutting values	Description regarding DIN	Strength Class [N/mm²]	Material No.	Vc [m/min]	f [mm/U] for diameter	Suitability
3.00 Non-ferrous metals
3.01 Long-chipping aluminium	AI99.9	<500	3.0305	350-370	0.5-0.54	⚫
3.02 Short-chipping aluminium	G-AISi12	<500	3.2581	380-400	0.52-0.56	⚫
3.03 Copper alloy bronze, long-chipping	CuSn4	<1200	2.1016	190-210	0.45-0.5	⚫
3.04 Copper alloy bronze, short-chipping	CuNi12Zn24	<850	2.0730	210-230	0.47-0.51	⚫
3.05 Copper alloy brass, long-chipping	Cu Zn 20	<600	2.0250	210-230	0.45-0.5	⚫
3.07 Thermoplastic	Cu Zn 39 Pb 3	<600	2.0381	260-280	0.47-0.51	⚫
3.07 Thermoplastic	PVC, Acrylglas	<100		100-120	0.43-0.47	⚫
3.08 Duroplast	Bakelit, Melamin	<150		70-80	0.43-0.47	⚫
3.09 Fibre-reinforced plastics	CFK, GFK	<1500		-	-
3.10 Graphite	C8000	<60		-	-
3.11 Composite materials				-	-