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Eco grooving toolholder, left-hand, Shank width / groove width w: 25/4mm

Article no.: 273831 25/4

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Shank width / groove width w (mm) Unit price incl. VAT
  • Through-coolant: yes

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Product details

Technical Data

Series Eco
Groove width w 4 mm
Application type left-hand
Through-coolant yes
Grooving depth tmax 20 mm
Functional width L4 26.5 mm
Head length L1 40.5 mm
Shank width b 25 mm
Overall length L 112 mm
Screw 279815 7 (TX30; 8 Nm)
axial grooving possible no
Type of product Boring bar

Identification numbers & Classifications

Article number 273831 25/4
EAN / GTIN 4045197517296
Manufacturer number 273831 25/4

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:

Coolant transfer only possible in conjunction with GARANT Master Eco toolholders No. 319006319136.
From groove width 6 mm at tmax (5×groove width), the second cutter comes into contact with the workpiece. This can lead to scoring. Reliably free of scoring up to t = 24.5 mm.

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