2 wings diamond pdc roof bolt drill bits in underground coal mines

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Henan Drills-King Mining Technology Co., Ltd.

Custom manufacturer12 yrs

CN

Key attributes

Other attributes

Warranty

Unavailable

Applicable Industries

Energy & Mining

Weight (KG)

0.1

Showroom Location

None

Video outgoing-inspection

Provided

Machinery Test Report

Provided

Marketing Type

New Product 2020

Place of Origin

Henan, China

Condition

New

Brand Name

Drills-king

Type

DRILL BIT

Machine Type

Drilling Tool

Material

diamond

Processing Type

Forging

Use

coal mining,water cnservancy,hydropower

Type

PDC anchor bit, anchor bit, coal mining bits,

color

as your requiments

diameter

28-42 mm with 2 and 3 wings

matreial

diamond & sintered carbin

application

Industries anchor pdc bits.

usage

oil /gas drill bit, coal mining, water conservancy, hydropower

Certification

ISO

Product name

diamond pdc roof bolt drill bits

Supply Ability

Supply Ability

10000 Piece/Pieces per Month

Product descriptions from the supplier

1 - 99 pieces

$14.00

100 - 999 pieces

$13.50

>= 1000 pieces

$12.70

Variations

Total options:

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