Hob for roller chain sprocket
2021-06-29 14:03:41
jiangxingTools
2485
Hob for roller chain sprocket
this gear hob is used to manufacture sprocket wheels according to ANSI B29.1, ASA B29.1, DIN8196, JIS B.1802, BS 228,
please visit our new website for more details on roller chain sprocket hobs.
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