Eng Roller Rock Drilling 8 1/2 Inch TCI Tri-Cone Bit of Drilling Well - Drill Bit - Drilling Tools - Tools & Hardware - Video

Model NO.:

Tricone bit

Customized:

Customized

Standard:

AISI, API

Length:

Taper-length

Type:

Core Drill Bit

Material:

High Carbon Steel

Usage:

Wood Drilling, Well Drilling, PCB Drilling, Metal Drilling, Masonry Drilling

Certification:

ISO 9001:2000

Surface Treatment:

Spray-Paint

After-Sales Service:

1 Year

Warranty:

1 Year

Manufacturing Process:

CNC-Machining or Casting

Application:

Coal Mining, Geological Exploitation, Water Well

Advantage:

High Abrasion&Impact Resistance

Use:

Well Drilling

Customized Support:

OEM, ODM

Welding Method:

Laser Welding, High Frequency

Trademark:

ENG

Transport Package:

Wooden Box

Specification:

Tungstern Carbide insert

Origin:

China

HS Code:

8207191000