overburden drill bits

10-99 Pieces
100-999 Pieces
>=1000 Pieces
Min. Order
10 Pieces
Choose your specifications
Company Information

Yeses New Material Co., Ltd.

CN Trading Company
Response Time
Response Rate:
2 Years Paid Supplier Gold Supplier Onsite Check
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Quick Details

Place of Origin: Hunan China
Brand Name: YESES
Type: Drill Bit
Machine Type: Drilling Equipment
Certification: ISO9001:2015
Material: Carbide
Processing Type: Casting
Use: Well Drilling
Application: Well/ Hole Drilling
Usage: well Drilling
Size: Standrad Size
Advantage: High Performance
Power: hydraulic pressure
Packing: 1 pcs in 1 wood box.
Service brand: YESES
MOQ: 1 pcs
Quality: High level
Delivery time: 20 Days
Selling Units: Single item
Single package size: 40X25X11 cm
Single gross weight: 20 KG
Package Type: 50 pcs inside 1 hard plastic carton
Package Preview: https://sc01.alicdn.com/kf/HLB19ZGaX.vrK1RjSspcq6zzSXXaE.jpg_640x640.jpg,https://sc02.alicdn.com/kf/HLB1WKagX0zvK1RkSnfoq6zMwVXa6.jpg_640x640.jpg
Product Description

Product Application

Concentrical Drilling bit
overburden drill bits

Our cutting bits are used for the tunneling machines, longwall coal shearers, continud coal miners, and crushers serving for mining, construction and tunneling etc.

●Grinding cutting etc. of carbide insert of rock bits can be potentially hazardous. Use adequate ventilation. Refer to the applicable material safety data sheet.

●Heavy object, take appropriate precautions when handling.

●During use, there is a likelihood of tool failure, take appropriate safety measures.

●Tool must be firmly connected and used properly.

●It is prohibited to use tool for other purposes.

Concentrical Drilling System : High efficieney in drilling hard formation drilling at any angle without deviation.

Other Drill Bits

Mine Machine Parts


                          Mining & Tunneling Tools

Foundation Drilling Tools


                         Tunneling Machine

Our Service

Pre-Sales Service

* Inquiry and consulting support. 

* Sample testing support. 

* View our Factory.

After-Sales Service

* Real using field rock or mineral stone testing report.

* Engineers available to service machinery overseas.

Packing & Delivery

Packaging Details
The normal package is wood box(Size: L*W*H). If container is too tigher,we will pack it according to customers special request.
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