Shandong China Coal Industrial & Ming Group Co.Ltd
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Gold Index: 13404
Payment Terms: | T/T,WU |
Place of Origin: | Shandong, China (Mainland) |
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(chinacoal08)Packaging Detail: carton or as the client's requirements
Delivery Detail: 20 days after the deposit
Specifications
Coal drill bit have following features: large torque, wide drilling range, easy connection and durable
It is mainly combined with spiral drill shank and works together with coal electric drill machine or portable drill machine.
Specification: Drilling Hole Diameter:φ30,φ42
Connective Dimension: φ8.5,φ12.5
Types: Dry type, Wet type
Features: It is mainly combined with spiral drill shank and works together with coal electric drill machine or portable drill machine. Adopting the technical of finish casting and being made of high-grade alloy, the bits have following features: large torque, wide drilling range, easy connection and durable
Shandong China Coal Industrial & Ming Group Co.Ltd [China (Mainland)]
Business Type:Manufacturer, Trading Company
City: Jining
Province/State: Shandong
Country/Region: China (Mainland)