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Indexable insert for turning TNMG 160408, for medium machining, Wiper

Article no.: 671496 Catalog no.: 251545
Discount
CHF 16.43
Price per 1 Piece
Price valid until 31 Jul 2026
Net price: CHF 6.70

Scale prices:

  • from 1 Piece
    CHF 7.24 CHF 16.43 / 1 Piece
  • from 10 Piece
    CHF 6.00 CHF 13.67 / 1 Piece
on request
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Product details

Technical Data

Manufacturer’s designation TNMG 160408 Wiper Sorte HB7020
Base form triangular
Wide insert B 15.3 mm
Thickness of the insert S 4.76 mm
Length of cutting insert L 16.5 mm
Insert version neutral
Length of cutting edge l 15.3 mm
Height of cutting edge 4.76 mm
Diameter of the cutting insert d 9.525 mm
Corner radius R 0.8 mm
Corner angle 60 degrees
Rake angle 19 degrees
Normal clearance angle (main cutting edge) 0 degrees
Normal clearance angle (auxiliary cutting edge) 0 degrees
Normal clearance angle (flat cutting edge) 0 degrees
ISO-Code TNMG 160408
Type of chip breaker WSM
Wiper length axial Lwa 15.3 mm
Tool material Carbide
Standard designation for cutting medium, 2nd Priority Carbide
Machining group, manufacturer-specific P20
Machining group P (steel)
Tool application group P20
Cutting media, manufacturer’s designation HB7020
Coating CVD
Grade HB7020
Insert thickness T 4.76 mm
Type of fastening for insert M (with cyl. hole clamped from above and via the hole)
Interface coding for insert TN1604082N
Interface coding for insert according to ISO TS 13399-60 TN1604082N
Insert designation TNMX160408
Type of product Cutter insert
With ISO code yes
Standard DIN ISO 1832
Number of teeth 6 pcs.
Direction of action neutral
Suitable for material steel (P)
Tolerance Class M
Finishing / roughing assignment Finishing; Roughing
Type of fastening Hole
Chip breaker yes
Cutter version sharp-edged (F)
Cutting conditions interrupted
Number of potential uses 6 pcs.
Weight 87 g
Content 10 pcs.

Identification & Classification

Article number 671496
Catalog number 251545
EAN / GTIN 4045197948755
Manufacturer number 251545 HB7020
Manufacturer/responsible person Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com

Application Table

Steel < 500 N/mm²
P
Steel < 750 N/mm²
P
Steel < 900 N/mm²
P
Steel < 1100 N/mm²
P
continuous
 
irregular
 
wet maximum
 

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