ATORN HPC reamer, SC TiALN T=6 7-8° 7.71-8.20 x 100 x 16mm HA (stainless steel)

Name: ATORN HPC reamer, SC TiALN T=6 7-8° 7.71-8.20 x 100 x 16mm HA (stainless steel)
Brand: ATORN
SKU: 11783612

Brand: ATORN

Surface: TiAlN

Length: 100 mm

Art.-no. 11783612

Manufacturer article no. 12160268

EAN 4050293396072

All versions

Manufacturer information

Specification

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.

Technical information

Brand	ATORN
EAN	4050293396072
Manufacturer Part Number	12160268
Material to be processed	Stainless steel
Cutting edge diameter	8 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	62 mm
Min./max. optional diameter	7.71-8.20 mm
Length	100 mm
Cutting edge length	16 mm
Shank diameter	8 mm
Coolant supply	Internal
Tool holding device	HA parallel shank
Harmonized System Code	82076030
Product Group	1BK
Gross Weight	0.062 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	0.1	⚫
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	0.1	⚫