Old 05-22-19, 08:20 AM
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Originally Posted by JohnDThompson View Post
Not sure of the quality, but probably adequate to clean/chase existing threads, and the starting price is certainly reasonable. Probably prudent to check the thread spec with the seller:

Bicycle Bottom Bracket Thread Drill Die Tool/Lathe Model Engineer Threading Kit

I can't make heads or tails of this item description:


"DescriptionMaterial: steelWeight: approx 2kgUses: Due to the damage of the threaded rod caused by the middle shaft set, the five-way thread has its own burr, the thread is too shallow, the thread is not concentric, and the paint residue is trimmed.Dental knife: The dental knife is made of titanium on the outer layer and is durable. The handle is equipped with a concentric rod to ensure the concentricity of the five-pass tooth. When used in combination with the cutting oil, it can not only protect the dental knife, but also smooth the tapped teeth and achieve good results.E17L: Five-way shaft cutter. Inch ( 1.37" BC24R), the right tooth is mounted on one side with a concentric column.E17R: Five-way shaft cutter. Inch ( 1.37" BC24L ), the left tooth is installed on the side without the concentric column."
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