Spindle Conversion Quills
The innovative Double-Taper Conversion Quill design offers the convenience and flexibility of using internal grinding spindles for external grinding applications. What a great tool to increase productivity and eliminate the cost and delay of making a special adapter! provides Double-Taper Quills to convert a wide variety of spindle types for use with standard adapters having a 3.000" TPF with 1.00" LE. Featuring two precision ground tapers for reliable spindle and adapter mounting, conversion quills are made from quality alloy steel, then heat treated for strength, long-life, and rigidity. Diameters and threads are ground for concentricity and squareness to optimize grinding conditions
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01450 Converts Heald 7-187 Straight Shank to 3" TPF,
1" LE
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31019 Converts Heald #49 Taper to 3" TPF, 1" LE
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01381 Converts Heald 9-189 Straight Shank to 3" TPF,
1" LE
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40019 Converts Heald #51 Taper to 3" TPF, 1" LE
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31018 Converts Heald #47 Taper to 3" TPF, 1" LE
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01226 Converts Heald #53 Taper to 3" TPF, 1" LE
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ROTATION:
RH: Right-hand threads for CCW spindle rotation.
LH: Left-hand threads for CW spindle rotation.
spindle 1 spindle 2 spindle 3 spindle 4 spindle 5