89mm T45 Thread Button Bit For Tunnel Pipe Roof Pre-Support Drilling

Name: 89mm T45 Thread Button Bit For Tunnel Pipe Roof Pre-Support Drilling
Brand: HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
SKU: T45 89mm
Price: 151.00 USD
Availability: InStock

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89mm T45 Thread Button Bit For Tunnel Pipe Roof Pre-Support Drilling

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Product Details:

Place of Origin:	China
Brand Name:	Minetech
Certification:	ISO9001
Model Number:	T45 89mm

Payment & Shipping Terms:

Minimum Order Quantity:	1pc
Price:	$3-$300
Packaging Details:	1/carton
Delivery Time:	15-30 days
Payment Terms:	Western Union,MoneyGram,T/T,L/C
Supply Ability:	30000 pieces per month

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89mm T45 Thread Button Bit For Tunnel Pipe Roof Pre-Support Drilling

Description

Product Name:	Threaded Drill Bit	Key Words:	Threaded Drill Bit
Thread Type:	T45	Dia:	89mm
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
Highlight:	89mm T45 thread button bit , tunnel pipe roof drilling bit , pre-support drilling button bit

89mm T45 Thread Button Bit For Tunnel Pipe Roof Pre-Support Drilling

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