Name: T45 76mm Retrac Button Bit Tungsten Carbide For Hard Rock Mining Quarry Drilling Tool
Brand: KSQ Technologies (Beijing) Co. Ltd
SKU: T45 76mm
Price: 95 USD
Availability: InStock

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T45 76mm Retrac Button Bit Tungsten Carbide For Hard Rock Mining Quarry Drilling Tool

Product Details:

Place of Origin:	CHINA
Brand Name:	MIROC
Certification:	ISO
Model Number:	T45 76mm

Payment & Shipping Terms:

Minimum Order Quantity:	1
Price:	＄95
Delivery Time:	7-14

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Detailed Product Description

Product Name:	Retrac Button Bit	Thread Type:	T45
Bit Diameter:	76mm	Button Type:	Spherical / Ballistic Carbide Buttons
Material:	Alloy Steel + Tungsten Carbide	Application:	Mining, Quarrying, Rock Drilling
Suitable Rock:	Medium To Hard Rock	Feature:	High Wear Resistance, High Drilling Efficiency, Good Hole Straightness
OEM Service:	Available	Customization:	Size, Button Layout, Thread Available
Highlight:	T45 tungsten carbide button bit , 76mm retrac hard rock drilling tool , quarry mining drill bit with tungsten

T45 76mm Retrac Button Bit Tungsten Carbide For Hard Rock Mining Quarry Drilling Tool

The T45 76mm Retrac Button Bit is engineered for high-performance rock drilling in demanding applications including mining, quarrying, construction, and tunneling. The innovative retract design enhances bit retrieval and drilling efficiency, particularly in fractured or challenging rock formations.

Technical Specifications

Product Name	Bit Diameter (mm)	Bit Diameter (inch)	Carbide Button Front (No. x mm)	Carbide Button Gauge (No. x mm)	Angle	Flushing Hole	Weight (kg)
T45 Retrac Bit	70	2 3/4	3x11, 1x9	6x11	35°	3	2.5
T45 Retrac Bit	70	2 3/4	4x10, 1x10	8x11	35°	4	2.5
T45 Retrac Bit	76	3	4x11	8x11	40°	2	3.2
T45 Retrac Bit	76	3	4x11	8x12	35°	2	3.2
T45 Retrac Bit	76	3	3x11, 1x11	6x13	35°	3	3.2
T45 Retrac Bit	76	3	4x11, 1x11	8x11	35°	4	3.2
T45 Retrac Bit	76	3	4x11, 1x11	8x12	35°	4	3.2
T45 Retrac Bit	89	3 1/2	4x13	8x13	40°	2	5.4
T45 Retrac Bit	89	3 1/2	6x11	8x12	35°	2	5.4
T45 Retrac Bit	89	3 1/2	3x11, 2x11	8x13	35°	3	5.4
T45 Retrac Bit	89	3 1/2	4x11, 1x11	8x12	35°	4	5.4
T45 Retrac Bit	89	3 1/2	4x13, 1x13	8x13	35°	4	5.4

Key Features

T45 Thread Connection - Precision threaded connection ensures reliable compatibility with T45 drilling rods and shank systems
76mm Drilling Diameter - Ideal for medium-to-large diameter rock drilling applications
Retrac Design - Special profile reduces the risk of bit sticking in boreholes
Tungsten Carbide Buttons - High-quality carbide inserts deliver superior wear resistance and impact performance
Optimized Button Layout - Efficient cutting and rock-breaking design enhances drilling speed
Durable Steel Body - High-strength alloy steel construction provides excellent impact resistance and extended service life
Wide Application Range - Suitable for mining, quarrying, tunneling, construction and general rock drilling operations

Typical Applications

Mining

For production drilling and blast-hole preparation in mining operations

Quarrying

Suitable for drilling hard and abrasive rock formations in quarry environments

Tunneling

Designed for efficient rock excavation and drilling operations in tunneling projects

Construction

Used for foundation work, anchoring applications and general rock drilling in construction

Product Advantages

High Wear Resistance - Tungsten carbide buttons provide exceptional resistance to abrasion and extended service life

Efficient Rock Breaking - Optimized button arrangement improves penetration rates and overall drilling efficiency

Stable Drilling Performance - The 76mm bit diameter combined with T45 thread ensures stable and reliable drilling connections

Easy Bit Retrieval - Retrac design facilitates smooth removal from boreholes, reducing downtime

OEM & Custom Service - Customization available for button shape, arrangement, diameter and thread specifications to meet specific drilling requirements