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Series 57 Interchangeable Spindle Tool Post Grinders & Kits

Dumore offers a full line of interchangeable spindles and spindle inserts for the Series 57 interchangeable spindle tool post grinders to accommodate a wide range of tool room and production needs, and enable easy change over between internal and external grinding applications.

Belt and pulley combinations provide nine spindle speeds. The coil spring applies constant tension to compensate for belt stretch, assuring proper alignment and vibration-free grinding.

Choose from 4 different motor options - 1/2 HP, 3/4 HP, 1 HP single phase, or 1 HP 3-phase.

Series 57 tool post grinders are designed for internal and external grinding on lathes with 9" to 20" swings, and depending on the spindle selected, are capable of external grinding with grinding wheels up to 6" diameter and internal grinding up to 18" deep.

Tool Post Grinder Internal & External Grinding Kit (Interchangeable Spindle) | Dumore Series 57

The Series 57 interchangeable spindle tool post grinder internal & external grinding kit includes spindles and accessories for both internal and external grinding.
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Tool Post Grinder External Grinding Kit (Interchangeable Spindle) | Dumore Series 57

The Series 57 interchangeable spindle tool post grinder external grinding kit includes a spindle and accessories for external grinding with grinding wheels up to 6" diameter.
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Tool Post Grinders (Interchangeable Spindle) | Dumore Series 57

Series 57 interchangeable spindle tool post grinders are also available without a spindle, so you can select the specific spindles needed for your applications.
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