ATORN HPC reamer, SC TiALN Z=6 7–8° 9.71–10.20mm x 120mm x 20mm HA (st. steel) - High-performance reamer, solid carbide, TiALN (fit tolerance and diameter can be selected)

ATORN HPC reamer, SC TiALN Z=6 7–8° 9.71–10.20mm x 120mm x 20mm HA (st. steel)

Name: ATORN HPC reamer, SC TiALN Z=6 7–8° 9.71–10.20mm x 120mm x 20mm HA (st. steel)
Brand: ATORN
SKU: 11783616

Brand: ATORN

Surface: TiAlN

Length: 120 mm

Art.-no. 11783616

Manufacturer article no. 12160272

EAN 4050293396119

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ATORN HPC reamer, SC TiALN Z=6 7–8° 9.71–10.20mm x 120mm x 20mm HA (st. steel)

Art.-no. 11783616

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Application

for cutting fit tolerances in through holes on modern CNC machines with steady tool and workpiece clamping, in stainless steel.

Execution

7–8° left-hand spiral, extremely variable pitch and inner cooling, type B

Advantage

Innovative cutting geometry provides very high stability and process reliability, with very high cutting parameters
High-quality solid carbide cutting material and coating ensure a very long service life
Internal cooling ensures optimal transportation of chips

Notes

Make sure that tools are accurately and tightly clamped (ideally use a hydro-mechanical clamping chuck or precision collet chuck). When ordering, specify the desired fit and diameter (e.g. 8.05 H7) take care! Please refer to dimension table.

Product information

HAHN+KOLB Catalogue

CAD data (available after login)

Certificates/ Documents

Brand	ATORN
Main EAN Code	4050293396119
Manufacturer Part Number	12160272
Cutting edge diameter	10 mm
Tolerance of fit	Optional
Type	HPC VA
Suitable for through hole	Yes
Suitable for blind hole	No
Form	B
Groove type	Left-hand twist, 7-8°
Number of cutting edges	6 PCS
Surface	TiAlN
Cutting material	SC
Projecting length	78 mm
Min./max. optional diameter	9.71-10.20 mm
Length	120 mm
Cutting edge length	20 mm
Shank diameter	10 mm
Coolant supply	Internal
Tool holding device	HA parallel shank
Gross Weight	0.110 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	-	-
1.02 Structural steel	ST 37-2	<500	1.0037	-	-
1.03 Structural steel	ST 60-2	> 500	1.7735	-	-
1.04 Heat-treated steel	42 CrMo 4	<1000	1.7225	-	-
1.05 Cast iron	GS-45	<1000	1.0446	-	-
1.06 Case-hardened steel	16 MnCr 5	<1200	1.7131	-	-
1.07 Ferritic/martensitic stainless steel	X 10 Cr 13	<1100	1.4006	20-60	0.3-0.4	⚫
1.08 Heat-treated steel	43 CrMo 4	>1000	1.3563	-	-
1.09 Nitriding steel	31 CrMoV 9	<1300	1.8519	-	-
1.10 Tool steel	X 38 CrMoV 5 1	<1300	1.2343	-	-
2.00 Stainless steels
2.01 Austenitic stainless steel	G-X 2 CrNiMo 18 15	<1100	1.3953	20-40	0.3-0.4	⚫