Name: High Quality T45 Retrac Thread Button Bit For Hard Rock Mining Quarry Tunneling Drilling Tool
Brand: KSQ Technologies (Beijing) Co. Ltd
SKU: T45
Price: 508.50 USD
Availability: InStock

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High Quality T45 Retrac Thread Button Bit For Hard Rock Mining Quarry Tunneling Drilling Tool

Product Details:

Place of Origin:	CHINA
Brand Name:	MIROC
Certification:	ISO
Model Number:	T45

Payment & Shipping Terms:

Minimum Order Quantity:	1
Delivery Time:	7-14

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Detailed Product Description

Product Name:	T45 Retrac Thread Button Bit	Brand:	OEM / Custom
Button Material:	Tungsten Carbide	Button Type:	Spherical / Ballistic
Body Material:	High Grade Alloy Steel	Diameter Options:	89mm, 102mm, 115mm, 127mm (Custom Available)
Application:	Hard Rock Mining, Quarrying, Tunneling, Construction	Packing:	Wooden Box
Highlight:	T45 retrac thread button bit , hard rock mining drilling tool , quarry tunneling button bit

T45 Retrac Thread Button Bit for Hard Rock Mining

The T45 Retrac Thread Button Bit is a premium-grade rock drilling tool engineered for hard rock mining, quarrying, tunneling, and construction applications. Featuring a standard T45 thread connection and retrac design, this bit delivers exceptional penetration rates, superior wear resistance, and reliable performance in demanding drilling conditions.

The retrac (retractable) design allows for easy bit retraction in broken, fractured, or collapsed ground conditions, significantly reducing downtime and improving overall drilling efficiency. Manufactured from high-grade forged alloy steel with premium tungsten carbide buttons, our T45 retrac button bit ensures maximum durability and extended service life.

Available Configurations

Diameter (mm)	Thread	Design	Head Profile	Button Type	Application
89	T45	Retrac	Concave / Flat	Spherical / Ballistic	Medium-hole drilling
102	T45	Retrac	Concave / Flat	Spherical / Ballistic	Medium-large hole
115	T45	Retrac	Concave / Flat	Spherical / Ballistic	Large hole drilling
127	T45	Retrac	Concave / Flat	Spherical / Ballistic	Extra large hole

Button Type Selection Guide

Button Type	Best For	Key Benefit
Spherical (Domed)	Hard, abrasive rock	Maximum wear resistance, long service life
Ballistic (Chisel)	Medium-hard rock	Faster penetration, higher drilling speed

Head Profile Selection Guide

Profile	Best For	Key Benefit
Concave	Hard, abrasive rock	Shearing action, prevents bit balling
Flat	Medium-hard rock	Balanced cutting, versatile
Convex	Extremely hard rock	Concentrates impact energy in center

Applications

Industry	Application
Hard Rock Mining	Blast hole drilling, ore extraction, production drilling
Quarrying	Dimension stone, aggregate production, bench drilling
Tunneling	Tunnel boring, rock support, blast hole drilling
Construction	Foundation drilling, piling, slope stabilization
Underground Drilling	Drifter drilling, long-hole drilling

Quality Assurance

100% Dimensional Inspection - Guarantees precise fit with T45 threaded systems
Hardness Testing - Ensures consistent material properties
Button Integrity Check - Verifies secure brazing and proper seating
Ultrasonic Testing - Detects internal defects in raw materials
ISO 9001 Certified - Manufactured under strict quality management systems

Why Choose Our T45 Retrac Button Bits

Professional Manufacturer - Years of experience in drilling tool production

Premium Quality Materials - Only the highest grade steel and tungsten carbide used

Strict Quality Control - Every bit inspected before shipping

Factory Direct Price - Competitive pricing without middleman markup

Customization Available - Tailored diameters, head profiles, and button configurations

Fast Delivery - Ready stock for standard sizes

Technical Support - Expert guidance for optimal performance

Global Export - Shipped to Europe, South America, Asia, Africa, and beyond

Tag:

Contact Person: Mr. Yingkai Zhang

Tel: +86 18501231988

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High Quality T45 Retrac Thread Button Bit For Hard Rock Mining Quarry Tunneling Drilling Tool

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