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R32 57mm Button Bit With Virgin Tungsten Carbide And Precision Thread For Hard Rock Drilling

R32 57mm Button Bit With Virgin Tungsten Carbide And Precision Thread For Hard Rock Drilling

Brand Name:	HLDRILL
MOQ:	10PCS
Price:	Please contact us
Payment Terms:	T/T
Supply Ability:	3000 PCS Per month

Detail Information

Product Description

Detail Information

Place of Origin:

CHINA

Certification:

ISO 9001 Certified

Diameter:

57mm

Thread Type:

R32

Material:

Virgin Tungsten Carbide (WC-Co)

Body Material:

Chromoly Alloy Steel

Service Lifespan:

310 - 350 Meters

Button Type:

Ballistic Or Spherical/domed

Flushing Grooves:

Optimized

Impact Resistance:

High Fatigue Alloy Steel

Packaging Details:

Wooden Boxes, Cardboard Boxes

Highlight:

R32 57mm button bit

tungsten carbide button bit

hard rock drilling button bit

Product Description

R32 57mm Button Bit With Virgin Tungsten Carbide And Precision Thread For Hard Rock Drilling

Looking for premium R32 57mm button bits? Discover how our virgin tungsten carbide and optimized flushing grooves slash your drilling cost - per - meter by 25%.

Why the R32 57mm Button Bit Dictates Underground Mining Profitability

In high-intensity rock drilling operations — whether underground mining, drifting, or tunneling — your choice of consumables directly dictates your bottom line. Among the array of top hammer drilling tools, the R32 57mm button bit stands out as the industry standard for medium to hard rock formations.

However, not all 57mm threaded bits are engineered equally. For procurement managers and mining contractors, understanding the hidden metallurgy and structural mechanics of these tools is the key to minimizing machine downtime and lowering the cost - per - meter.

Advanced Metallurgy : The Virgin Tungsten Carbide Advantage

The cutting edge of any rock drilling bit relies entirely on its inserts. Inferior manufacturers often utilize recycled zinc-processed scrap carbide to cut production costs. This leads to premature micro-fracturing and catastrophic button pop-outs when encountering high-stress granite or quartzite.

Our premium R32-57mm threaded button bits are exclusively configured with 100% virgin tungsten carbide (WC-Co).

Optimized Grade Selection: By balancing cobalt content with tungsten grain size, the buttons achieve an optimal equilibrium between macro-hardness and impact toughness.
Strategic Profile Layout: Depending on your geological strata, you can configure the face with ballistic buttons (for faster penetration in medium-hard fractured rock) or spherical/domed buttons (for extreme wear resistance in highly abrasive, solid formations).

High Fatigue Alloy Steel Body and R32 Thread Precision

The body of the bit must withstand millions of high-frequency stress waves transmitted from the hydraulic drifter. Cheap steel yields quickly under this immense fatigue, resulting in skirt splitting or thread stripping.

We utilize premium chromoly alloy steel subjected to state-of-the-art state-controlled carburization and heat treatment.

Hardened Skin, Ductile Core: The thread profile and exterior skirt feature a hardened surface to resist abrasive wear, while the inner core remains tough and resilient to absorb heavy shock waves.
Flawless R32 Thread Tolerances: CNC machined R32 threads guarantee a seamless, tight fit with your drill rods. This eliminates energy dissipation at the joint, ensuring that 100% of the piston's impact energy is delivered straight to the rock face.

Direct ROI: Calculating Your Savings On Site

For a mining boss, a cheaper bit that fails prematurely is always more expensive than a premium tool that runs predictable cycles. When you deploy our R32 57mm button bits, the return on investment speaks through field data:

Performance Metric	Standard Competitor Bit	Our Premium R32 57mm Bit
Average Service Lifespan	220 - 260 Meters	310 - 350 Meters (+30%)
Button Failure Rate	High risk after 100m	Near - Zero premature pop - outs
Overall Cost-Per-Meter	Baseline	Reduced by up to 25%

By extending the bit life by nearly one third, you drastically cut down the frequency of bit changes, keeping your operators safe and your drilling rigs running seamlessly.

Partner with a Reliable Global Rock Drilling Supplier

Maximizing your tunneling or mining efficiency requires a stable supply chain backed by rigorous quality control. Our factory provides 100% interchangeable solutions compatible with major global drifting and tunneling rigs (including Sandv, Epiroc / Atlas Copco, and Furukawa systems).

Ready to scale your drilling efficiency and request a factory direct quote?

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Hardware Accessories

R32 57mm Button Bit With Virgin Tungsten Carbide And Precision Thread For Hard Rock Drilling

R32 57mm Button Bit With Virgin Tungsten Carbide And Precision Thread For Hard Rock Drilling

R32 57mm button bit

tungsten carbide button bit

hard rock drilling button bit