Name: T51 102mm Threaded Button Bit Tungsten Carbide Rock Drill Bit for Mining Quarrying Hard Rock Drilling
Brand: KSQ Technologies (Beijing) Co. Ltd
SKU: T51
Price: 97 USD
Availability: InStock

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T51 102mm Threaded Button Bit Tungsten Carbide Rock Drill Bit for Mining Quarrying Hard Rock Drilling

Product Details:

Place of Origin:	CHINA
Brand Name:	MIROC
Certification:	ISO
Model Number:	T51

Payment & Shipping Terms:

Minimum Order Quantity:	1
Price:	＄97
Delivery Time:	7-14
Supply Ability:	3000

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Detailed Product Description

Product Name:	Threaded Button Bit	Model:	T51
Diameter:	102mm	Bit Type:	Threaded Button Bit
Drilling System:	Top Hammer Drilling	Material:	Tungsten Carbide+High Strength Alloy Steel
Button Shape:	Spherical / Ballistic	Application:	Hard Rock Drilling
Usage:	Mining, Quarrying, Tunneling, Construction	Brand:	Customized
Highlight:	T51 threaded button bit , 102mm tungsten carbide drill bit , hard rock mining drill bit

Product Overview: T51 102mm Threaded Button Bit

The T51 102mm Threaded Button Bit is a heavy-duty top hammer rock drilling tool engineered for demanding applications in mining, quarrying, tunneling, and construction. With a reliable T51 threaded connection and a 102mm drilling diameter, it delivers efficient rock penetration, stable drilling performance, and excellent durability in challenging geological conditions.

Manufactured from high-strength alloy steel and fitted with premium tungsten carbide buttons, the T51 button bit offers outstanding resistance to impact, abrasion, and repeated drilling loads. Its optimized carbide button arrangement improves rock-breaking efficiency while maintaining consistent borehole quality.

The precision-machined threaded connection ensures reliable compatibility with corresponding T51 drill rods and drilling equipment, providing efficient energy transfer and dependable performance during continuous drilling operations.

Specifications

Button Bit	Bit Dia. (mm)	Bit Dia. (inch)	Button Front	Button Side	Angle	Flushing Hole (front)	Flushing Hole (side)	Weight (kg)	Part Number	Product Code
Button Bit, Drop Center	115	4 1/2	4x13, 3x13	8x14	35°	4	-	6.8	4148300912	B15115-T51-B
Retrac Button Bit, Drop Center	89	3 1/2	3x11, 2x11	6x13	35°	3	-	5.3	4148300916	R1189-T51-S
Retrac Button Bit	89	3 1/2	4x13	8x13	40°	2	-	5.3	4148300914	R1289-T51-S
Retrac Button Bit	102	4	4x14	8x14	40°	2	-	7.3	4148300919	R12102-T51-S
Retrac Button Bit, Drop Center	89	3 1/2	4x11, 1x11	8x13	35°	4	-	5.3	4148300917	R1389-T51-S-1
Retrac Button Bit, Drop Center	89	3 1/2	4x13, 1x13	8x13	35°	4	-	5.3	4148300918	R1389-T51-S-2
Retrac Button Bit, Drop Center	102	4	4x13, 1x13	8x14	35°	4	-	7.3	4148300921	R13102-T51-S-1
Retrac Button Bit, Drop Center	102	4	4x13, 1x13	8x14	35°	4	1	7.3	4148300923	R13102-T51-S-2
Retrac Button Bit	102	4	6x13	8x16	35°	2	1	7.3	4148300920	R14102-T51-S-1
Retrac Button Bit	115	4 1/2	6x14	8x14	35°	2	-	9.8	4148300924	R14115-T51-S-1
Retrac Button Bit	115	4 1/2	6x14	8x16	35°	2	-	9.8	4148300925	R14115-T51-S-2
Retrac Button Bit, Drop Center	102	4	4x13, 2x13	8x13	35°	4	1	7.3	4148300922	R14102-T51-S-2
Retrac Button Bit, Drop Center	115	4 1/2	4x13, 2x13	8x14	35°	4	-	9.8	4148300926	R14115-T51-S-3
Retrac Button Bit, Drop Center	115	4 1/2	4x14, 2x14	8x16	35°	4	-	9.8	4148300928	R14115-T51-S-4
Retrac Button Bit, Drop Center	127	5	4x16, 2x13	8x16	35°	4	-	12	4148300930	R14127-T51-S
Retrac Button Bit, Drop Center	115	4 1/2	4x13, 3x13	8x14	35°	4	-	9.8	4148300927	R15115-T51-S
Retrac Button Bit, Drop Center	127	5	4x14, 3x14	8x14	35°	4	-	12	4148300931	R15127-T51-S

Main Features and Advantages

1. Premium Tungsten Carbide Buttons

High-quality tungsten carbide inserts deliver excellent hardness, wear resistance, and impact resistance, maintaining effective rock-breaking performance under demanding drilling conditions.

2. High-Strength Alloy Steel Body

The bit body is manufactured from carefully selected alloy steel and processed through advanced heat treatment, improving structural strength, toughness, and fatigue resistance to withstand high-frequency impact loads.

3. Optimized Button Configuration

Carefully arranged carbide buttons provide effective rock penetration and efficient crushing performance. Multiple button configurations are available to match rock hardness, abrasiveness, and drilling conditions.

4. Reliable T51 Threaded Connection

The precision-manufactured T51 thread provides a secure connection with compatible drill rods and adapters, ensuring stable power transmission, reliable connection performance, and convenient assembly and replacement.

5. Excellent Wear and Impact Resistance

The combination of premium carbide buttons and a durable steel body provides reliable resistance to abrasive rock formations and repeated impact forces, helping extend the working life of the drill bit.

6. Efficient Flushing Performance

The optimized flushing hole design removes rock cuttings from the borehole during drilling, reduces cuttings accumulation, and maintains efficient drilling operations.

7. Stable Drilling Accuracy

The optimized bit structure and button distribution maintain drilling stability, improve hole straightness, and reduce unnecessary vibration during operation.

Wide Application Range

The T51 102mm Button Bit is suitable for a wide range of professional rock drilling applications:

Underground Mining: Development drilling, production drilling, and underground rock excavation.
Quarrying: Granite, limestone, basalt, and other natural stone extraction.
Tunneling: Tunnel excavation, drilling, and blasting operations.
Construction Engineering: Foundation drilling, rock excavation, and infrastructure projects.
Blast Hole Drilling: Drilling holes for controlled blasting in mining and quarrying.
Geotechnical Engineering: Rock investigation and geological drilling operations.

Material and Manufacturing Process

Our T51 102mm threaded button bits are manufactured using carefully selected materials and controlled production processes.

Raw Material Selection: High-quality alloy steel is selected to provide excellent strength, toughness, and fatigue resistance.
Carbide Button Selection: Premium tungsten carbide inserts are selected according to different rock formations and drilling requirements.
Precision Machining: Advanced machining equipment ensures accurate dimensions and consistent T51 thread specifications.
Heat Treatment: Controlled heat treatment improves the hardness, strength, and wear resistance of the bit body.
Button Installation: Carbide buttons are accurately installed to ensure secure positioning and reliable rock-breaking performance.
Quality Inspection: Finished products undergo dimensional inspection, thread inspection, and appearance checks to maintain consistent manufacturing quality.