Sunnen Model MA Precision Honing Machine Operating Instructions Manual Year 1942

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Sunnen Model MA Precision Honing Machine Operating Instructions Manual Year (1942)            

This Manual Covers Models:
MA
This Manual Includes:Lubrication
Mandrels
Wedges
Stones
Truing Sleeves
The Dial Micrometer Stop
The Foot Pedal and Automatic Stone Feed-Up
Tension Adjustment
Four Speeds of Operation
How to Insert Mandrel
How to Operate
Steps One, Two, Three, & Four
When to Replace Mandrels
Excessive Stone Wear
If You are Troubled With Bellmouthing or Tapered Hole
If Stone Does Not Cut?
types of Stones and AdaptorsThis Manual Has 8 Printed Pages.
Year September 1942