Customizable Q345B 16mm Thick Rock Drill Bit

Double Cut Flat Auger Soil Drill Bit

Introduction

A double-layer core bit, including the drill body, is provided with a through hole in the axial direction of the drill body, and a radial coal blocking rod is hinged on one side of the through hole, and the length of the coal blocking rod is matched with the diameter of the through hole to block coal The front of the rod is provided with coal crushing teeth, and the front end of the drill bit body is provided with a stepped cutting edge. With the utility model, the stepped cutting edge has a smaller contact surface, and the digging speed is faster, which greatly improves the work efficiency.

Feature:

Featurs

According to the bucket diameter, the type of drilling rig and the ground to be drilled, the bucket can be designed into cylindrical and conical shapes.

Used in

recoil, the strength is as high as intermediate rock

FAQ

Q: What is the product range of Jinyiyuan Machinery?
A: Jinyiyuan Machinery is mainly engaged in the manufacturing and sales of various drill bits and drill pipes, as well as the import and export business of various drilling tools.

Q: How about the after-sales service of Jinyiyuan Machinery?
A: Jinyiyuan Machinery provides quality service after sale. All our products have a warranty period.

Q: Can I visit the factory?
A: We warmly welcome customers to visit our factory at any time. In addition to visiting the factory, we also warmly welcome customers or third parties to arrange pre-delivery inspections.

Q: What is the delivery time?
A: Usually, the delivery time is about 3-7 working days. The specific delivery time will be provided in each quotation.