Milling insert 30°, HB7720, Pitch: 3mm

Article no.: 217308 3
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    US $ 150.59 / 1 Piece
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    US $ 125.49 / 1 Piece
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Product details

Technical Data

Entry of cooling lubricant without cooling lubricant entry
Escape of cooling lubricant without cooling lubricant exit
Cooling lubricant yes
Wet minimum suitable
Wet maximum suitable
Manufacturer’s designation Fräsplatte 30°
Dry machining suitable only under restricted conditions
Oil suitable
Air suitable only under restricted conditions
Blade thickness 2.85 mm
Insert length 14 mm
Insert version neutral
Thread type Tr
Point angle 30 degrees
Thread profile full profile V
ISO-Code HOG-P16xx05
Attachment hole diameter 5 mm
Tool material Carbide
Machining group K (cast iron); P (steel)
Tool application group HOG-P16xx05
Cutting media, manufacturer’s designation HB7720
Coating TiAlN
Grade HB7720
Insert thickness 2.85 mm
Type of product other cutting insert
With ISO code yes
Standard DIN ISO 1832
Number of teeth 3 pcs.
Direction of action right-hand
Suitable for material cast iron (K); steel (P)
Machining method spiral milling (thread milling) (FSC)
Finishing / roughing assignment Finishing; Roughing
Type of fastening Hole
Chip breaker yes
Weight 3 g
Content 1 pcs.
Correction factor fz 2.5

Identification & Classification

Article number 217308 3
EAN / GTIN 4045197854889
Manufacturer number 217308 3
Manufacturer/responsible person Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com

Application Table

Alu plastics
N
500
Aluminium (short chipping)
N
400
Alu > 10% Si
N
250
Steel < 500 N/mm²
P
250
Steel < 750 N/mm²
P
180
Steel < 900 N/mm²
P
120
Steel < 1100 N/mm²
P
120
Steel < 1400 N/mm²
P
100
Steel < 55 HRC
H
60
Steel < 60 HRC
H
45
Steel < 65 HRC
H
35
Steel < 67 HRC
H
30
INOX < 900 N/mm²
M
120
INOX > 900 N/mm²
M
120
Ti > 850 N/mm²
S
80
GG(G)
K
180
Uni
 
wet maximum
 
dry
 

Description

Note:

Please check/calculate the actual groove depth Smax with the selected holder. (D milling insert - d1 holder) / 2.

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