Eco grooving toolholder, with long shank, left-hand, Shank width / groove width w: 16/3mm

Article no.: 273863 16/3
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  • Through-coolant: yes

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Product details

Technical Data

Series Eco
Groove width w 3 mm
Application type left-hand
Through-coolant yes
Grooving depth tmax 21 mm
Functional width L4 16 mm
Head length L1 37 mm
Shank width b 16 mm
Overall length L 97.5 mm
Screw 279815 5 (TX25; 6 Nm)
axial grooving possible no
Type of product Boring bar

Identification numbers & Classifications

Article number 273863 16/3
EAN / GTIN 4045197582119
Manufacturer number 273863 16/3

Description

Version:

Made of high-tensile tool steel (> 1300 N/mm2). In conjunction with the convex insert clamping, the system achieves very high resistance to axial and radial cutting forces and thereby significantly increases the surface quality and productivity.

Note:

From 19.5 mm groove depth (up to groove width 3 mm) and from 24.5 mm groove depth (from groove width 4 mm) the second cutter comes into contact with the workpiece. This can lead to scoring. If necessary, use single-ended grooving inserts No. 273656273670.
Coolant transfer only possible in conjunction with GARANT Master Eco toolholders No. 319006319136.

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