BIG DAISHOWA High Performance Tooling Solutions Vol 4

TOOL ASSEMBLY OVERVIEW

TOOLING MATE Replaceable adapters that feature drive keys to secure steep taper shanks, or a two-way clutch needle and roller clamping system.

TWO-WAY CLUTCH AND NEEDLE ROLLER CLAMPING SYSTEM Ensures secure clamping at the tool flange periphery of HSK and polygon tapers.

ST LOCK Ideal fixture for the set-up of cylindrical shank tool holders. Clamps ø20, 25 & 32mm shanks by replacing the sleeve.

TORQUE FIT TIGHTENING FIXTURE FOR COLLET CHUCKS WITH TORQUE INDICATOR • Torque values of all BIG DAISHOWA collet chucks are preset

• Notification by buzzer near the correct torque • User Mode allows setting of desired torque value • Notification by ERROR LED of overtightening • Exchangeable adapters matched to various holder interfaces

High-Precision Machining Starts With Correct Tightening

Machining Defects Dimensional Defects

Tool Tip Position Change

Insufficient Tightening

Shortened Tool Life Shortened Holder Life

Collet Deformation Runout Problems

Over-Tightening

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