ATORN HPC reamer, solid carbide TIALN blind hole diameter 7.00 mm H7

Name: ATORN HPC reamer, solid carbide TIALN blind hole diameter 7.00 mm H7
Brand: ATORN
SKU: 11783678

Brand: ATORN

Surface: TiAlN

Length: 100 mm

Art.-no. 11783678

Manufacturer article no. 12160771

EAN 4050293624861

All versions

Manufacturer information

Specification

Application

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

Execution

Straight grooved, extremely variable pitch and internal cooling, type A

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). Note: Please refer to dimension table.

Technical information

Brand	ATORN
EAN	4050293624861
Manufacturer Part Number	12160771
Material to be processed	Stainless steel
Cutting edge diameter	7 mm
Tolerance of fit	H7
Type	HPC VA
Suitable for through hole	No
Form	A
Suitable for blind hole	Yes
Groove type	Straight
Number of cutting edges	6 PCS
Surface	TiAlN
Cutting material	SC
Projecting length	62 mm
Length	100 mm
Shank diameter	8 mm
Coolant supply	Internal
Min./max. diameter (Ø)	4.0-20.0 mm
Harmonized System Code	82076030
Product Group	1BK
Gross Weight	0.058 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	0.15-0.3	⚫
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	0.15-0.3	⚫