Product characteristics

material
8-½″ coring bit

1 sku

8-½″ coring bit

Technical parameters

1. Bit outer diameter: 8-½″;
2. Bit material: Steel bit (42CrMo);
3. It could be designed and manufactured according to special requirements of users;

Executive standard

SY/T 5216-2010

Supply capability

Brand : ZHONGYUAN

Guarantee period : Warranty: 6 months

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