1925 SINGER 31-15 SEWING MACHINE OILING, PROPER NEEDLE SYSTEM (DPx5) & THREAD
Today's job will be oiling the SINGER 31-15 Industrial sewing machine, I will also be showing the proper needle system to use with the machine this is important for proper machine timing. (DPx5) or the old numbers are 16x87 needles.

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The Singer 31-15 Industrial sewing machine.

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Adding A Roller Foot To A Singer 331K 31K Sewing Machine 4K

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100 Year Old Original Singer Machine Restored, so much rust removed !

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1925 SINGER 31-15 FIX THREAD BINDING, TIMING & SEWING HEAVY MATERIALS

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Maintenance and Adjustment of My Sew-Line Walking Foot Sewing Machine

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Singer 31-15: Hook & Race Installation Tips

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Refurbishing A Singer 331k (31K) Sewing Machine And Converting It To Handcrank.

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Singer 111W151 Needle Feed

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Reviving a Sewing Machine Singer 201K

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SINGER 1913 BOBBIN AND YARN CURIOSITIES

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Vintage 1910 SINGER 31-15 sewing machine threading, needle system & stich length.

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SINGER 201-2 sewing machine restoration Day #3

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Singer 31-15 Update or How Bob Got an Ulcer....

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Singer 31-15 Restoration - Part 1

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1941 SINGER Sewing Machine Restoration - 29K73

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Refurbished! 1919 Singer 31-20K Industrial Treadle Sewing Machine

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SINGER 99 TUTORIAL | BACKSTITCH & ZIGZAG WITH VINTAGE & ANTIQUE SEWING MACHINE @sewwithmrsg

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1894 SINGER Sewing Machine Restoration

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