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Chain Sprocket Hobs:, 1.HSS Material: M2/M35, 2.GB/JIS/ASA/DIN/ISO tooth profile of sprocket hob, 3.Accuracy:class B,C - details see: https://www.machineto.com/chain-sprocket-hobs-10147076

Chain Sprocket Hobs:

Chain Sprocket Hobs are usually supplied in un ground form to cut roller chain sprockets to din, American standards with the range from 1/4" to 3" pitch or 5 mm to 76.2 mm pitch. Multi start & ground from sprocket hobs can be had on request.

1.HSS Material: M2/M35

2.GB/JIS/ASA/DIN/ISO tooth profile of sprocket hob

3.Accuracy:class B,C

4,Specifications(mm) of Roller Chain Sprocket Gear Hobs

Pitch ×Roller Dia.	Outside Dia.	Overall Length	Hole Dia.
9.525×6.35	70	60	27
12.7×8.51	80	70
15.875×10.16	90	85	32
19.05×11.91	100	100
25.4×15.875	115	115
31.75×19.05	140	140	40
38.1×22.23	140	150
44.45×25.4	150	180
50.8×28.58	160	200
63.5×39.68	180	240

Roller Chain Sprocket Hob with S type and U type Tooth Profile

Welcome to the strapping domain of Xingwang CuttingTool Industries, the exclusive brand that serves quality Gear Cutting Tools, Gear Hobs, Gear Shaper Cutters and many others at the least rates in the market.The low price does not mean less quality but instead we offer gear cutting tools, gear hobs, gear shaper cutters and others that are highly durable and really do not wear and tear easily. Our name is rated at the top amidst foremost gear shaving cutters manufacturers in China.