Name: High Quality 38mm R28 Thread Button Bit For Mining And Tunnel Engineering
Brand: Minetech
Price: 3 USD

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High Quality 38mm R28 Thread Button Bit For Mining And Tunnel Engineering

Categories	Thread Button Bit
Brand Name:	Minetech
Model Number:	R28 38mm
Certification:	ISO9001
Place of Origin:	China
MOQ:	1pc
Price:	$3-$300
Payment Terms:	Western Union,MoneyGram,T/T,L/C
Supply Ability:	30000 pieces per month
Delivery Time:	15-30 days
Packaging Details:	1/carton
Product Name:	Threaded Drill Bit
Key Words:	Threaded Drill Bit
Thread type:	R28
Dia:	38mm
Material:	45CrNiMoV+YK05
Processing Type:	Forging
Machine Type:	Drilling Tool
Application:	Bolting, drifting&Bench drilling&Production drilling
Colour:	Blur&Yellow&Black&and so on
Principle of use:	Rotary impact

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Company Info.

HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD

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High Quality 38mm R28 Thread Button Bit For Mining And Tunnel Engineering

Threaded Button Bit Description

Threaded drill bit made of high-strength alloy steel with tungsten carbide teeth, wear and impact resistant. Precision thread fits drill rod perfectly, easy installation and firm connection.

High rock-drilling efficiency with smooth slag discharge and cooling. Ideal for mining, tunnel and construction rock drilling.

Applications of thread drill bits

Suitable for mining, tunnel excavation, highway and railway slope anchoring, blasting and drilling in infrastructure projects, and quarry stone extraction. It can also be used for geological exploration, water well drilling and underground rock drilling in mines. It is compatible with various rock drills and drilling rigs and can perform efficient drilling operations on various hard rocks such as granite and limestone.

Product Specifications

Name	Threaded drill bit
Material	Carbides and steel
Thread Type	R32, T38, T45, T51
Alloy Number	9 buttons
Diameter	45mm, 43mm, 48mm, 51mm
Application	Rock Drilling, Roller Bits, Mining, Grey Granite, Bench Drilling

Order Confirmation Requirements

Thread Type
Standard or Retrac
Bit button shape (Spherical or Ballistic)
Bit face shape (Drop Center, Flat Face, Convex, Concave, etc.)

R38 Thread Button Drill Bit close-up view

R38 Drill Bit in operational environment

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High Quality 38mm R28 Thread Button Bit For Mining And Tunnel Engineering

High Quality 38mm R28 Thread Button Bit For Mining And Tunnel Engineering

High Quality 38mm R28 Thread Button Bit For Mining And Tunnel Engineering

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High Quality 38mm R28 Thread Button Bit For Mining And Tunnel Engineering