Coal Drill Bit

Place Of Origin
china
Packaging
carton box, plastic bags, wooden cases or as your requirement
Delivery
15 Days

Keyword:bit,drill bit,drilling bit chinacoal07

Packaging & Delivery

Packaging Detail: carton or as the client's requirements

Delivery Detail: 20 days after the deposit

chinacoal07 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

  • Country: China (Mainland)
  • Business Type: Manufacturer
  • Market:Europe,Americas,Oceania
  • Founded Year:2001
  • Address:No.11, North of Kaiyuan Road, High-tech Zone, Jining City
  • Contact:mike jiang
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