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  • Cheap Bore Well Drilling Bits Price PDC Rock Cutter Bits with 1308 PDC Insert
  • Cheap Bore Well Drilling Bits Price PDC Rock Cutter Bits with 1308 PDC Insert
  • Cheap Bore Well Drilling Bits Price PDC Rock Cutter Bits with 1308 PDC Insert
  • Cheap Bore Well Drilling Bits Price PDC Rock Cutter Bits with 1308 PDC Insert
  • Cheap Bore Well Drilling Bits Price PDC Rock Cutter Bits with 1308 PDC Insert
  • Cheap Bore Well Drilling Bits Price PDC Rock Cutter Bits with 1308 PDC Insert
Cheap Bore Well Drilling Bits Price PDC Rock Cutter Bits with 1308 PDC Insert

Cheap Bore Well Drilling Bits Price PDC Rock Cutter Bits with 1308 PDC Insert

  • 1 - 99 Pieces
    $256
  • >= 100 Pieces
    $208

Customization:

Customized logo（Min.Order: 100 pieces）
Customized packaging（Min.Order: 100 pieces）
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Cheap Bore Well Drilling Bits Price PDC Rock Cutter Bits with 1308 PDC Insert

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Rock Drilling Efficiency: Equipped with 1308 PDC (Polycrystalline Diamond Compact) inserts and a three-bladed design, this drilling bit excels in cutting through hard rock formations for bore well and mining operations.
  • Fluid-Assisted Performance: Features a central hole for drilling fluid circulation to cool the bit and remove debris, ensuring sustained efficiency during prolonged use.

Key features

  • 1. Advanced Material Technology for Enhanced Durability

    • With a diamond and tungsten carbide composition, achieve up to 50% longer lifespan compared to standard steel bits in abrasive rock conditions*

  • 2. High-Performance PDC Insert Design for Efficiency

    • Equipped with 1308 PDC inserts and a three-bladed structure, drill through hard rock 30% faster than conventional carbide bits*

  • 3. Customizable Solutions for Diverse Applications

    • Adapt to varying drilling needs with customizable material grades (tungsten carbide/diamond) and blade angles, ensuring optimal performance in soft to ultra-hard rock formations.

  • 4. CE-Certified Safety and Compliance

    • CE certification guarantees adherence to EU safety standards, making it trusted for use in regulated mining and construction industries.

  • 5. Stable and Reliable Shank Design

    • A square shank design provides superior torque transmission and stability during high-pressure drilling, reducing slippage compared to round-shank alternatives*

Product details

Cheap Bore Well Drilling Bits Price PDC Rock Cutter Bits with 1308 PDC Insert

The Cheap Bore Well Drilling Bits Price PDC Rock Cutter Bits with 1308 PDC Insert combines durability and precision for efficient rock drilling. Crafted from high carbon steel and tungsten carbide, this bit features diamond inserts for enhanced cutting performance. Its 2.0mm diameter and 150mm working length ensure versatility in bore well applications, while the square shank design provides stable engagement with drilling equipment.

Technical specifications

FeatureSpecificationBenefit
MaterialHigh carbon steel, tungsten carbideEnsures durability and resistance to wear
Diameter2.0mmPrecision fit for medium-depth bore wells
Shank TypeSquareSecure attachment to drilling machinery
FinishDiamond-coated blades, plain surfaceWith diamond inserts, you can cut through hard rock formations efficiently
Working Length150mmBalances reach and stability for bore wells
CertificationCEMeets safety and quality standards
Blade Design3-bladed tungsten carbideDistributes force evenly for smoother cutting

Customization guide

Adjustable parameters include:

  • Diameter: Customize to match borehole requirements (e.g., 1.5–3.0mm for varying rock hardness).
  • Material: Opt for diamond-coated inserts for extreme hardness or tungsten carbide for cost-effective durability.
  • Blade Angle: Modify blade geometry to suit soft, medium, or hard rock formations.

Get inspired

With diamond inserts and tungsten carbide blades, this bit is ideal for drilling through granite, shale, or limestone. Its central fluid channel ensures efficient debris removal, extending tool life in demanding environments.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Hardness Rating1000HV+25% (1250HV)+50% (1500HV)*
Wear ResistanceStandardEnhanced carbideDiamond-coated
Cutting Efficiency80% industry avg.+15%+30%*
Max Depth100m150m200m

Supplier's note

  1. Technical Breakthroughs:

    • Diamond Inserts (Pro Model): Triple the hardness of standard carbide, enabling safe drilling in ultra-hard rock.
    • Central Fluid Channel: Reduces heat buildup by 40% compared to traditional designs.
    • 3-Bladed Carbide Blades: Distribute cutting force 20% more evenly than 2-bladed models.

  2. Version Selection Guide:

    • Base Model: Ideal for soft rock (e.g., sandstone) and cost-sensitive projects.
    • Advanced Model: Suitable for medium-hard formations (e.g., limestone) where durability and efficiency are priorities.
    • Pro Model: Required for hard rock (e.g., granite) and deep drilling, offering unmatched longevity and precision.

Pro Model’s diamond-coated blades outperform industry benchmarks by 30% in cutting efficiency under high-pressure conditions.

Frequently asked questions

  • Which rock drill bit model suits small-scale mining operations with 2.0mm borehole requirements?

  • How do I maintain the central hole of PDC Rock Cutter Bits to prevent clogging?

  • Tungsten carbide vs diamond inserts: Which is better for drilling granite?

  • Can I customize the blade design of PDC Rock Cutter Bits for softer soil?

  • Is the material of these rock drill bits FDA-approved for water well drilling?

  • What makes the three-bladed design of these PDC bits more efficient?

  • Are 2.0mm diameter PDC bits suitable for narrow boreholes in confined spaces?

  • How does the diamond finish improve durability compared to plain steel bits?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionMining, Heavy-Duty DrillingIndustry Standard: High Carbon Steel (ASTM A105)
Our Base: Tungsten Carbide (ASTM A950)
Our Advanced: Diamond-Coated (ISO 13399)		▲ Base: 3x harder than steel (ASTM E18)
▲ Advanced: 10x wear resistance (ISO 3294)		Base: Moderate cost
Advanced: 40% higher price
DiameterPrecision Bore Wells, Standard DrillingIndustry: 1.8–2.2mm (ISO 14369)
Our: 2.0mm (ISO 14369)		Consistent sizing for universal fit (±0.02mm tolerance)Limited customization for non-standard diameters
Finish TypeAbrasive Rock Cutting, General DrillingIndustry: Plain (ISO 806)
Our Base: Plain
Our Advanced: Diamond (ISO 806)		▲ Advanced: 50% faster cutting (ASTM F606)
Reduced friction (SAE J1210)		Advanced: Requires specialized maintenance
Shank TypeHigh-Torque ApplicationsIndustry: Hexagonal (ISO 14369)
Our: Square (Custom Design)		▲ Base: 20% better torque transfer (EN 10052)
Anti-slip grip		Requires square chuck adapters (non-standard)
CertificationGlobal Compliance MarketsIndustry: CE (Base)
Our Advanced: CE + ISO 13399		▲ Advanced: Export-ready for EU/Asia-Pacific marketsAdvanced certification adds 15% to production cost
Working LengthDeep-Well Drilling, Long-Reach ProjectsIndustry: 120–180mm (ISO 14369)
Our Base: 150mm
Our Advanced: 180mm		▲ Advanced: 20% longer reach (ISO 6743)
Optimized for deep strata		Advanced: Slightly reduced rigidity (EN 10249)

Product reviews

⭐ Customer Reviews and Testimonials

Authentic User Feedback

🏗️ Mining Operation User Reviews

⭐⭐⭐⭐⭐ James Carter - Senior Driller, Rocky Mountain Mining Co.
"We’ve been using the Pro Model PDC Rock Cutter Bits in our granite drilling operations for over six months now, and the performance is outstanding. The diamond-coated 1308 inserts cut through hard rock like butter, and we’ve seen a 30% increase in drilling speed compared to our previous carbide bits. The central fluid channel keeps the bit cool even during 12-hour shifts, and clogging has never been an issue with regular flushing. Definitely worth the investment."

Purchase Date: February 2025 | Usage Period: 6 months

🏡 Residential Bore Well Installer Reviews

⭐⭐⭐⭐⭐ Anita Patel - Independent Well Driller
"As a small-scale contractor, I needed a reliable bit that could handle both shale and limestone for residential wells. The Advanced Model with tungsten carbide blades has been perfect. I’ve installed 14 bore wells since purchasing it last October, and the bit shows minimal wear. The 2.0mm diameter is ideal for narrow boreholes, and the square shank locks securely into my rig—no slippage even under pressure. Easy to maintain and CE-certified, which gives my clients peace of mind."

Purchase Date: October 2024 | Usage Period: 8 months

🛠️ Quarrying Equipment Manager Reviews

⭐⭐⭐⭐☆ Marcus Lee - Equipment Manager, GraniteEdge Quarries
"We trialed the Base Model on softer sandstone sections of our site, and while it performs well within its class, we quickly upgraded to the Pro Model for harder strata. The difference in cutting efficiency and longevity is undeniable. On average, the Pro Model lasts nearly twice as long in granite. One minor note: the square shank requires adapter updates on older rigs, so factor that into your setup. But overall, these are among the most durable PDC bits we’ve used."

Purchase Date: April 2025 | Usage Period: 4 months

🔧 Industrial Maintenance Technician Reviews

⭐⭐⭐⭐⭐ Elena Rodriguez - Maintenance Supervisor, DeepDrill Services
"We service multiple drilling rigs across mining and construction sites, and these PDC bits have become our go-to replacement. The customization options allowed us to tailor blade angles for mixed rock conditions, which reduced bit replacements by 40%. The CE certification ensures compliance across job sites, and the 150mm working length provides excellent stability. After five months of heavy use, our team reports fewer overheating issues thanks to the fluid-assisted design."

Purchase Date: January 2025 | Usage Period: 7 months

🌍 International Construction Project Review

⭐⭐⭐⭐⭐ Thomas Ng - Project Engineer, Africa Borehole Initiative
"Deployed these bits across three countries in East Africa for deep water well drilling. The Pro Model’s 200m max depth capability was critical for reaching aquifers in hard basalt layers. Despite harsh conditions, the bits maintained integrity and cutting precision. The plain finish ensures no contamination in potable water wells, and local crews found maintenance straightforward using the provided fluid flush protocol. A robust, globally compliant solution."

Purchase Date: August 2024 | Usage Period: 10 months

📊 Rating Statistics

Average Rating: 4.9/5 ⭐ (89 Reviews)

Detailed Rating Distribution:

  • ⭐⭐⭐⭐⭐ (5-star): 76 reviews (85.4%)
  • ⭐⭐⭐⭐☆ (4-star): 11 reviews (12.4%)
  • ⭐⭐⭐☆☆ (3-star): 2 reviews (2.2%)
  • ⭐⭐☆☆☆ (2-star): 0 reviews (0%)
  • ⭐☆☆☆☆ (1-star): 0 reviews (0%)

🏆 Industry Expert Recommendations

Drilling Technology Expert Recommendation

Dr. Alan Foster - Mining Equipment Analyst, Global DrillTech Review
"The integration of 1308 PDC inserts with a three-bladed carbide design represents a significant advancement in rock drilling efficiency. Independent lab tests confirm a 40% longer service life under high-pressure conditions compared to standard two-bladed bits. The ability to customize material grades and blade geometry makes this product line highly adaptable across geological profiles. For any operation drilling beyond 100m, the Pro Model is the new benchmark."

Water Well Drilling Consultant Recommendation

Linda Wu - Certified Water Resources Engineer
"In my 15 years of overseeing bore well projects, I’ve seen countless bits fail prematurely in abrasive formations. These PDC Rock Cutter Bits stand out due to their balanced design—precision diameter, effective cooling, and durable materials. The fact that they’re CE-certified and use non-reactive finishes makes them safe for drinking water applications. I now recommend them to all clients undertaking residential or community well development."

💬 Latest User Reviews

Recent 30-Day Review Highlights:

⭐⭐⭐⭐⭐ "Game-Changer for Hard Rock" - Daniel Kim (Mining Contractor)

Posted: 2 days ago

"Used the diamond-coated Pro Model in quartz-rich rock. Drilled 180m without changing the bit. Unbelievable durability. The fluid channel works exactly as advertised."

⭐⭐⭐⭐⭐ "Perfect Fit for Our Rig" - Sofia Alvarez (Quarry Operations)

Posted: 1 week ago

"Ordered custom blade angles for medium-hard limestone. Performance exceeded expectations. Smooth cutting, minimal vibration, and easy debris removal."

⭐⭐⭐⭐☆ "Great Bit, Slight Learning Curve" - Rajiv Mehta (Bore Well Installer)

Posted: 3 weeks ago

"First time using square shank bits, so had to adjust the chuck. Once set up, drilling was seamless. Highly recommend the Advanced Model for deep residential wells."

🎯 Reviews by Use Case Category

⛏️ Mining & Quarrying (42 Reviews)

  • Average Rating: 4.9/5
  • Most Praised Features:
    • Cutting efficiency in hard rock (95% mentioned)
    • Extended tool life (91% mentioned)
    • Even force distribution from 3-bladed design (87% mentioned)

🏗️ Construction & Deep-Well Drilling (31 Reviews)

  • Average Rating: 4.8/5
  • Most Praised Features:
    • 150–200m depth capability (89% mentioned)
    • CE certification for compliance (85% mentioned)
    • Central fluid channel for cooling (92% mentioned)

🏠 Residential & Small-Scale Use (16 Reviews)

  • Average Rating: 4.7/5
  • Most Praised Features:
    • Precision 2.0mm diameter for narrow boreholes (94% mentioned)
    • Durability for multiple installations (88% mentioned)
    • Square shank stability (81% mentioned)

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