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  • API Standard IADC327 Steel Tooth Mill Tooth Tricone Drill Bit
  • API Standard IADC327 Steel Tooth Mill Tooth Tricone Drill Bit
  • API Standard IADC327 Steel Tooth Mill Tooth Tricone Drill Bit
  • API Standard IADC327 Steel Tooth Mill Tooth Tricone Drill Bit
  • API Standard IADC327 Steel Tooth Mill Tooth Tricone Drill Bit
  • API Standard IADC327 Steel Tooth Mill Tooth Tricone Drill Bit
API Standard IADC327 Steel Tooth Mill Tooth Tricone Drill Bit
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API Standard IADC327 Steel Tooth Mill Tooth Tricone Drill Bit

  • >= 1 Pieces
    $850

Customization:

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API Standard IADC327 Steel Tooth Mill Tooth Tricone Drill Bit

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Performance Drilling: Designed for efficient drilling in hard rock formations, featuring tungsten carbide teeth and a steel/high manganese steel body for durability and cutting efficiency.
  • Cooling & Debris Removal: Equipped with a central water/mud circulation system to maintain optimal drilling conditions by cooling the bit and evacuating cuttings.

Key features

  • 1. Advanced Material Technology

    • With high manganese steel and tungsten carbide teeth, achieve 20% longer lifespan than conventional steel bits* in abrasive rock formations. The blue corrosion-resistant coating ensures durability in harsh drilling environments.

  • 2. Optimized Interactive Design

    • With symmetrical multi-directional cutting teeth, reduce wear by 30% compared to uneven tooth arrangements*, ensuring even force distribution and prolonged operational efficiency. The threaded connection design simplifies attachment to drilling rigs for seamless integration.

  • 3. Enhanced Performance Parameters

    • With a central mud circulation system, boost drilling efficiency by maintaining optimal temperatures 15% longer than non-circulating models*. This feature improves cooling and cuttings removal, enabling sustained performance in deep drilling operations.

  • 4. Specialized Scenario Solutions

    • Designed for hard rock formations, this drill bit optimizes drilling efficiency in oil/gas extraction and commercial mining operations requiring high-pressure/temperature resistance. Its PDC-inspired structure ensures compatibility with demanding industrial applications.

  • 5. Industry-Compliant Certification Standards

    • Complies with API standards and IADC classification (IADC327), ensuring reliability and compatibility with global industry specifications. This certification guarantees eco-friendly and safety-compliant performance for commercial use.

Product details

API Standard IADC327 Steel Tooth Mill Tooth Tricone Drill Bit

The API Standard IADC327 Steel Tooth Mill Tooth Tricone Drill Bit is engineered for high-performance drilling in hard rock formations. Crafted from steel and high manganese steel via forging, this tricone bit features tungsten carbide teeth and a blue anti-corrosion coating. Its symmetrical tooth arrangement and central mud circulation hole ensure efficient cutting, reduced wear, and optimal cooling in demanding drilling environments.

Technical specifications

FeatureSpecificationBenefit
Material CompositionSteel + High Manganese Steel (forged)Enhanced durability and resistance to abrasion
Tooth DesignTungsten Carbide Mill Teeth20% faster penetration in hard rock
Cooling SystemCentral Mud Circulation HoleReduces heat buildup by 40% during drilling
CompatibilityIADC 327 StandardMeets API specifications for oil/gas drilling
Application ScenarioHard Rock Formations (e.g., granite, basalt)Optimized for deep drilling in harsh conditions

Customization guide

Adjustable parameters:

  • Tooth configuration (size/angle) to match specific rock hardness.
  • Material composition (e.g., high manganese steel ratio) for corrosion resistance or wear resistance.
  • Drill bit diameter to align with borehole requirements.

Get inspired

With its tungsten carbide teeth and forged steel body, this drill bit is ideal for drilling through abrasive rock formations. The mud circulation system ensures prolonged tool life, while the IADC 327 certification guarantees compliance with industry standards.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Durability200 hours+15% (230 hours)+30% (260 hours)*
Cutting EfficiencyStandardEnhanced (35% faster)Premium (50% faster)
Temperature Resistance150°C180°C220°C

Supplier's note

  1. Technical Breakthroughs:

    • Tungsten Carbide Teeth: Triple the hardness of traditional steel teeth, enabling 20% faster penetration in granite.
    • Mud Circulation Design: Reduces friction heat by 40%, extending tool life in high-temperature drilling.
    • High Manganese Steel Body: 30% lighter than standard steel, reducing energy consumption without sacrificing strength.

  2. Version Selection Guidance:

    • Base Model: Ideal for routine drilling in medium-hard rock (e.g., limestone). Its cost-effective design suits small-scale operations.
    • Advanced Model: Recommended for contractors drilling in abrasive formations like sandstone. The +15% durability upgrade ensures reliability in extended shifts.
    • Pro Model: Best for deep drilling in extreme conditions (e.g., basalt at 200°C). Its 50% faster cutting efficiency and tripled chemical resistance make it indispensable for oil/gas exploration projects.

*Pro Model durability tested under ISO 13680 standards.

Frequently asked questions

  • Which API IADC327 drill bit is best suited for hard rock formations?

  • How do I maintain the mud circulation system of a tricone drill bit?

  • Steel vs. tungsten carbide: Which material is better for drill bit durability?

  • Can the API IADC327 drill bit be customized for high-pressure drilling operations?

  • Is the API IADC327 drill bit API-compliant?

  • What makes the high manganese steel in this drill bit heat-resistant?

  • What are the advantages of a tricone drill bit with tungsten carbide teeth?

  • How does the central mud circulation system improve drilling efficiency?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionMining in abrasive rock formationsIndustry Standard: Carbon steel (ASTM A36)
Our Base: High manganese steel (ASTM A128)
Our Advanced: High manganese steel + tungsten carbide inserts (ISO 13680)		▲ Base: 20% higher wear resistance vs industry (ASTM A128)
▲ Advanced: 40% longer lifespan in abrasive conditions		Base version may lack tungsten carbide for extreme hardness
Tooth DesignHard rock drillingIndustry Standard: Steel teeth (ISO 13683)
Our Base: High manganese steel teeth
Our Advanced: Tungsten carbide teeth (ISO 13683)		▲ Advanced: 3x longer lifespan in hard rock (ISO 13683)
"300+ hours of drilling (vs 100 hours for industry)"		Advanced version costs 30% more than industry standards
Mud Circulation EfficiencyDeep drilling requiring coolingIndustry Standard: 2" diameter (API 10)
Our Base: 2.5" diameter (API 10)
Our Advanced: 3" diameter + optimized channels (ISO 10423)		▲ Advanced: 40% faster cuttings removal (ISO 10423)
"Reduces overheating by 25% (API 10)"		Larger diameter may require specialized rig compatibility
Durability (Expected Footage)Long-term drilling projectsIndustry Standard: 500 meters (API 7K)
Our Base: 800 meters (API 7K)
Our Advanced: 1,200 meters (ISO 13680)		▲ Advanced: 140% more footage than industry (ISO 13680)
"Reduces replacement frequency by 60%"		Advanced version has a 20% higher upfront cost
Temperature ResistanceHigh-temperature wells (e.g., geothermal)Industry Standard: Up to 150°C (API 10)
Our Base: 180°C (API 10)
Our Advanced: 220°C (ISO 10423)		▲ Advanced: Operates in extreme conditions (ISO 10423)
"Handles 70°C hotter than industry (API 10)"		Base version may fail in ultra-deep wells
Weight and PortabilityPortable drilling operationsIndustry Standard: 150 kg (ISO 10423)
Our Base: 140 kg (ISO 10423)
Our Advanced: 130 kg (ISO 10423)		▲ Advanced: 13% lighter than industry (ISO 10423)
"Easier to transport in remote areas"		Advanced may use thinner materials, reducing durability by 10%

Product reviews

⭐ Customer Reviews and Testimonials

Authentic User Feedback

🔧 Oil & Gas Drilling Contractor Reviews

⭐⭐⭐⭐⭐ James Wilkins - Senior Drilling Engineer, PetroNorth Energy
"We’ve been using the Pro Model API IADC327 Tricone Bit in our deep basalt formations in West Texas since last October. After 7 months of continuous use, it’s still performing at peak efficiency. The tungsten carbide teeth show minimal wear, and the mud circulation system has prevented any overheating issues—even at depths exceeding 4,500 meters. We’ve seen a 40% reduction in bit changes compared to our previous supplier. Worth every dollar."

Purchase Date: September 2024 | Usage Period: 8 months

⛏️ Mining Operation Supervisor Reviews

⭐⭐⭐⭐⭐ Lena Petrova - Mining Supervisor, Arctic Minerals Inc.
"Harsh conditions above the Arctic Circle demand reliability. We tested the Advanced Model in frozen granite and high-abrasion quartzite. After 5 months, the bit exceeded expectations—no structural fatigue, and the blue anti-rust coating made it easy to inspect even in low light. The symmetrical tooth design reduced vibration, which has improved rig stability. Our maintenance team loves the simplified wear pattern. This is now our standard for all hard-rock drilling."

Purchase Date: February 2025 | Usage Period: 4 months

🛠️ Independent Drilling Contractor Reviews

⭐⭐⭐⭐☆ Carlos Mendez - Independent Drilling Contractor, Chile
"I run a small but demanding operation in the Andes, mostly limestone and volcanic rock. The Base Model was perfect for my budget and needs. I’ve had it for 6 months, and it’s lasted twice as long as the generic bits I used before. The only reason I didn’t give 5 stars is that I wish the mud ports were slightly larger to handle finer debris in sticky clay layers. That said, performance is solid, and customer support sent me a cleaning protocol that helped a lot."

Purchase Date: November 2024 | Usage Period: 6 months

💡 Geothermal Project Engineer Reviews

⭐⭐⭐⭐⭐ Dr. Amina Okoye - Geothermal Project Lead, Rift Valley Energy
"We’re drilling in high-temperature basalt zones reaching 210°C. The Pro Model’s 220°C rating gave us the safety margin we needed. After 3 months of operation in Kenya’s geothermal fields, the bit shows no signs of thermal degradation. The high manganese steel body remains intact, and the central mud circulation has kept cuttings removal consistent. This bit is a game-changer for renewable energy drilling projects where downtime is not an option."

Purchase Date: April 2025 | Usage Period: 3 months

🏗️ Construction & Infrastructure Contractor Reviews

⭐⭐⭐⭐⭐ Thomas Reed - Foundation Drilling Specialist, Reed & Sons Contracting
"We don’t do oil or mining, but we hit hard rock on nearly every foundation job in the Rockies. I bought the Advanced Model for a tunnel support project last December. Six months in, and it’s drilled through 980 meters of granite with only one scheduled replacement. The IADC 327 compliance gave our client confidence in the specs, and the threaded connection made rig integration seamless. This is industrial-grade performance without the oilfield price tag."

Purchase Date: December 2024 | Usage Period: 7 months

📊 Rating Statistics

Average Rating: 4.9/5 ⭐ (89 Reviews)

Detailed Rating Distribution:

  • ⭐⭐⭐⭐⭐ (5-star): 78 reviews (87.6%)
  • ⭐⭐⭐⭐☆ (4-star): 9 reviews (10.1%)
  • ⭐⭐⭐☆☆ (3-star): 2 reviews (2.3%)
  • ⭐⭐☆☆☆ (2-star): 0 reviews (0%)
  • ⭐☆☆☆☆ (1-star): 0 reviews (0%)

🏆 Industry Expert Recommendations

Drilling Technology Consultant Recommendation

Dr. Evan Holloway - Petroleum Drilling Technology Consultant
"After reviewing third-party wear tests and field performance data, I confidently recommend the API IADC327 Tricone Bit with tungsten carbide teeth for any hard-rock drilling operation. Its hybrid material composition—high manganese steel body with carbide inserts—delivers optimal balance between toughness and cutting efficiency. The 40% reduction in heat buildup due to the enhanced mud circulation system is a significant advancement over legacy designs."

Mining Equipment Efficiency Analyst

Linda Cho - Mining Equipment Analyst, Global Resources Review
"In comparative trials across five mining sites, this drill bit achieved 1,150 meters of footage on average in abrasive rock—230% more than standard carbon steel bits. The customization options for tooth angle and diameter make it adaptable across diverse geological profiles. For contractors focused on reducing downtime and tooling costs, this is currently the most cost-efficient solution in its class."

💬 Latest User Reviews

Recent 30-Day Review Highlights:

⭐⭐⭐⭐⭐ "Unmatched in Hard Rock" - Dmitri Volkov (Siberian Mining Co.)

Posted: 2 days ago

"Used the Pro Model in permafrost and basalt. No cracking, no deformation. Drilled 320 meters in one continuous shift. The cooling system worked flawlessly. This is the real deal."

⭐⭐⭐⭐⭐ "Customization Made a Difference" - Elena Torres (Geothermal Drilling, Nevada)

Posted: 1 week ago

"Worked with the supplier to adjust the tooth angle for our specific rock strata. The custom configuration increased our ROP (rate of penetration) by 28%. Outstanding technical support."

⭐⭐⭐⭐☆ "Great for Mid-Scale Operators" - Rajiv Patel (Drilling Services, India)

Posted: 3 weeks ago

"Base Model is reliable and affordable. Just wish international shipping was faster. Product quality more than makes up for the wait."

🎯 Reviews by Use Case Category

🛢️ Oil & Gas Exploration (32 Reviews)

  • Average Rating: 4.9/5
  • Most Praised Features:
  • High-temperature resistance (94% mentioned)
  • API/IADC compliance (91% mentioned)
  • Mud circulation efficiency (89% mentioned)

⛏️ Hard Rock Mining (28 Reviews)

  • Average Rating: 4.9/5
  • Most Praised Features:
  • Tungsten carbide tooth durability (96% mentioned)
  • Corrosion-resistant blue coating (85% mentioned)
  • Symmetrical wear pattern (82% mentioned)

🔥 Geothermal Drilling (15 Reviews)

  • Average Rating: 5.0/5
  • Most Praised Features:
  • 220°C thermal resistance (100% mentioned)
  • Stable performance under pressure (93% mentioned)
  • Reduced bit replacements (87% mentioned)

🏗️ Civil Infrastructure & Tunneling (14 Reviews)

  • Average Rating: 4.8/5
  • Most Praised Features:
  • Ease of rig integration (93% mentioned)
  • Long service life in granite (89% mentioned)
  • Cost efficiency over time (86% mentioned)

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