Widia

Widia Turning

External Holders

Modern machining operations performed on numerically controlled machine tools and flexible production facilities call for high performance tools offering straightforward design and versatility of application.

WIDIA offers an extensive range of holders for external turning to meet the most exacting production demands across a broad spectrum of workpiece shapes and sizes. Whatever the operation— from light finishing cuts at very high cutting speeds to heavy roughing applications— the optimum solution can always be found. The complete program includes toolholders for pin-, screw- or clamp-type holding.

Clamping System M

LW Holders (Clamping System M)

Combined pin/wedge clamp for negative two-side triangular inserts. An extremely sturdy clamping system, specially designed for interrupted cuts. The tool is protected by a carbide shim.

Clamping System P

LS Holders (Clamping System P)

Lever-type clamping system for negative indexable inserts with hole to DIN 4988, ANSI B212.12.1-2001 and positive round inserts more than .750 inch dia. Inserts with one and two-side chip control geometries have positive rakes from 6° to 18°. Advantages of this system are large clamping travel and fast insert changes.

Clamping System S

LR Holders (Clamping System S)

Screw clamping system for positive indexable inserts with countersunk hole to DIN 4967, ANSI B212.12.1-2005. Compact design using a minimum of spare parts for high reliability and cost efficiency. A carbide shim provides additional tool protection. Toolholders and cartridges with cutting edge heights more than .625 inch and insert ICs from .375 inch are secured by means of a threaded bushing. Boring bars with shank diameters from 1.25 inch and insert ICs more than .375 inch

Clamping System C

KS Holders (Clamping System C)

KS Holders for Ceramics (Clamping System C)

Top clamping system for positive indexable inserts to DIN 4968, ANSI B212.7.12-2001. This universal clamping system is robust and easy to handle. The height-adjustable clamp permits the use of additional chipbreakers. A carbide shim provides additional tool protection. Toolholders and cartridges with cutting edge heights more than .625 inch and insert ICs greater than .250 inch. Boring bars with shank diameters from 1.25 in insert ICs more than .375 inch.