Boring Bar Selection Guide

Each unique clamping system offers product options to fi ll your specifi c toolholder needs. Find the illustration that fi ts your application and navigate to the corresponding page to get the correct solution.

A-DCLN Product Name

Application Illustration

Page: C56 Page Number

D-Style Clamping

D A-DCLN A-DDPN A-DDQN A-DDUN

95°117,5°107,5°93°
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C56C56C57C57
One-piece clamp
assembly holder forA-DTFNDVUNA-DWLN
use with negative style
inserts. An extremely rigid90°93°95°
clamping system. ThePage:Page:Page:
tool is protected by
a carbide shim.C58C58C59

P-Style Clamping

P

Lever-type clamping system for negative indexable inserts with hole to DIN 4988 and positive round inserts more than 20mm in diameter. Inserts with one- and two-side chip control geometries have positive rakes from 6° to 18°. Advantages of this system are fast insert changes and no interference with chip fl ow.

A-PCLN A-PTFN A-PWLN

95° 90° 95°

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C60C60C61