Powered by Made-in-China.com
R22 Threaded Button Drill Mining Button Drill Bits for Rock Drilling
US$500.00
5-49 Pieces
US$400.00
50-99 Pieces
US$300.00
100+ Pieces
Product profile
Customization
AvailableAfter-sales Service
One YearWarranty
One YearModel NO.
R22Certification
ISO 9001:2008Standard
AISI, ASTMSurface Treatment
PolishingManufacturing Process
ForgingMaterial
Alloy Steel & Tungsten CarbidesType
Standard Skirt, Retrac Skirt, Streretrac SkirtFace Model
Flat Face, Drop CenterButton Type
Ballistic Buttons, Semi-BallisticApplication
Drifting&Tunneling&Mining, BlastingTransport Package
Wooden BoxSpecification
35mm - 152mmTrademark
STAROCKDRILLOrigin
ChinaKey features
Premium Material Composition: Manufactured with alloy steel and tungsten carbides for high toughness and impact resistance.
Advanced Heat Treatment: Multiple heat treatments ensure fracture rates below 0.5% and enhanced wear resistance.
High-Speed Impact Capability: Designed for faster drilling and efficient rock breaking in extreme formations.
Customizable Designs: Tailored shank shapes, head designs, and tooth structures for specific rock formations.
Superior Chip Evacuation: Optimized design maximizes lifespan and impact strength through efficient chip removal.
Comprehensive Warranty Coverage: Standard 12-month or 2,000-hour warranty with optional extended coverage up to 36 months.
Global Technical Support: 24/7 assistance and spare parts supply with on-site or remote training options.
Diverse Application Scenarios: Suitable for mining, tunneling, anchoring, hydroelectric projects, and quarrying.
Company profile
Business Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.19h
About Our Factory & Business Background
AddressNo. 9 Mulanli Road, High-Tech Zone, Zhengzheng, Zhengzhou, Henan, China
Registered Capital1,000,000 RMB
Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: within 15 workdays, one month Off Season Lead Time: within 15 workdays, one month
Minimum Order Quantity10 pieces
Supply Chain Partners4
Our Production Capability & Technical Expertise
Main ProductsButton Bit
R&D Engineers1 people
Our Industry Experience & Global Business Record
Year of Establishment2016-01-08
Main MarketsNorth America, South America, Europe, Southeast Asia/ Mideast, Africa
Repeat Buyers Choice80%~100%
Number of Foreign Trading Staff3
Overseas Agent/BranchNo
New Products Launched in Last yearYes
Our Certifications, Standards & Industry Recognition
Cooperated with Fortune 500No
Product Q&A
Q:Do you provide after-sales service overseas?
A:
Yes, we have partnered service centers in key regions.
Q:Can I request a customized bucket size?
A:
Absolutely! We offer tailored attachments.
Q:What documents do you provide for export?
A:
Full export package (Commercial Invoice, Packing List, Bill of Ladder, COC, etc.).
Q:How do I place an order?
A:
Contact us via email/phone for a quote, then confirm with a PO.
Send Inquiry
*To:
HENAN STAROCKDRILL EQUIPMENT CO., LTD
HENAN STAROCKDRILL EQUIPMENT CO., LTD*Content:
Supplier replies will be sent to your registered email
You may also like
Small Hole 11 Degree Drilling Tool Tapered Drill Bit Button Bit for Mining
US$3.60
1 Piece(MOQ)
Superior Top-Hammer Drilling Bit Mining Tool for Rock Drill Blasting Tunneling
US$65.00-80.00
10 Pieces(MOQ)
Low Air Pressure CIR90 Well Drilling Rock Button DTH Hammer Drill Bit
US$150.00-500.00
2 Pieces(MOQ)
Rock Drill Bit for DHD3.5 DHD340 DHD350 DHD360 DHD380 Shank Construction Works / Energy & Mining
US$20.00-1,000.00
1 pieces(MOQ)
Russia Type DTH Hammer Drill Bit for Rock Drilling
US$45.00-55.00
1 Piece(MOQ)
R25 R28 R32 R38 T38 T45 T51 Tungsten Carbide Button Rock Drill Bit for Mining Quarrying Water Well
US$50.00-70.00
1 Piece(MOQ)
Quality 5-8-Inch DTH Drilling Bit Rock Drill Bit for DTH Hammer Drilling
US$50.00-1,000.00
10 Pieces(MOQ)
Wear-Resistant Top-Hammer Drilling Button Bit for Rock Drill Borehole Blasting
US$4.50-6.00
10 Pieces(MOQ)
42CrMoA Steel Taper Button Drill Bit for Mining with Zk05 Tungsten Carbide
US$7.20
100 unit(MOQ)
Hard Rock Drilling Bits Tricone Drill Bit for Oil Rig
US$76.00-86.00
1 pieces(MOQ)
Premium Anchor Drill Bit for High Quality Rock and Coal Mining
US$4.50-6.00
10 Pieces(MOQ)
Mining Rock Milled Tooth Tricone Roller Drill Bit for Well Drilling
US$500.00
1 Piece(MOQ)
Premium CIR110 110mm DTH Drill Bit for Mining Rock Drilling
US$48.39
1 Piece(MOQ)
Reliable Rock Drilling Bit for Precision Mining Operations
US$404.00
1 Piece(MOQ)
Precision Rock Drilling Bit for Mining and Quarry Operations
US$404.00
1 Piece(MOQ)
Ughm Cast Iron Carbide Button Drill Bit for Rock Ore Mining
US$23.60
10 Pieces(MOQ)
Ezdrill Factory Price Hq Impregnated Diamond Core Drill Bit for Mining Machine Parts Hard Rock Well Drilling
US$78.00-83.00
2 Pieces(MOQ)
DTH Hammer DTH Drill Bit for Hard Rock Quarry Drilling
US$30.00-3,000.00
1 Piece(MOQ)
