Powered by Made-in-China.com
Provides Precise Positioning Highly Precise Hole Diameter Tc Drill Bit
US$50.00-150.00
10 Pieces
Sample price:US$100.00/piece.Request sample
Product profile
Customization
AvailableType
PDC BitUsage
CoringModel NO.
AQ,BQ,LTK48,NQ,NQ3,HQ,HQ3,PQ,PQ3 NTW, BTW, HTWCertification
CE, ISOMaterial
Carbon SteelProperty
CoringIndustry
Geological SurveyPayment Term
Tt or LCProduct Name
Impregnated Diamond Core BitThread Type
Pi, Metric, Dcdma etc.Connection
Male/FemaleSurface Finish
SmoothName
PDCFull Name
Polycrystalline Diamond CompactMachine Type
Drill ToolApplication
Groutiong Coal Mine Gas Discharge Water Well DrillFormation
Medium Hard, Hard Rock FormationTransport Package
Nude/Wooden Case/CartenSpecification
PQNQHQNTWHTWNQ3HQ3Trademark
BESTOrigin
ChinaHS Code
82071910Production Capacity
500000 Pieces/YearKey features
High Precision Positioning: Provides precise positioning for highly accurate hole diameter drilling operations.
Versatile Material Compatibility: Suitable for drilling stainless steel, cast iron, aluminum, brass, copper, and plastic laminates.
Wide Size Range: Available in Q, Wireline, T2, TT, T6, T6S, T, Z, B, MLC, LTK, WF, WT, WG, WM series and Chinese standards.
Advanced Coating Options: Features AlTiN, CrN, and ZrN coatings for enhanced wear resistance, lubricity, and heat stability.
CE and ISO Certified: Meets international quality and safety standards with CE and ISO certifications.
Fast Lead Time: Average lead time within 15 working days for both peak and off-season periods.
Carbon Steel Construction: Made from durable carbon steel with smooth surface finish for reliable performance.
Flexible Payment Terms: Accepts LC, T/T, and PayPal for convenient international transaction options.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2021-03-01Nearest Port: Shanghai, NingboAverage Response Time: ≤10.84hTerms of Payment: LC, T/T, PayPalInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF
AI-Powered supplier vetting
SummaryBest Drilling Equipment (Wuxi) Co., Ltd. is identified as a Chinese manufacturer/factory in Jiangsu, with seven production lines and business activities covering geological exploration equipment, specialized instruments, metal materials, seals, alloys, and related products. The supplier demonstrates documented procedures and records for corrective/preventive actions and customer complaints, and reports quality assurance in quality-control processes. It offers broad customization and ODM services, but reported no new products in the past year and has no SDK. Key operational gaps include no valid manufacturing contract with affiliated subcontractors, no outsourcing SOP, no ongoing production-volume reconciliation, and no overseas warehouse, showroom, agents, or branches. No certification, financial performance, or customer-case evidence is provided.
Supplier typeThe supplier is identified as a Manufacturer/Factory and a limited company, operating in Wuxi, Jiangsu, China. Its stated business scope includes manufacturing specialized geological exploration equipment and instruments, as well as metal-related products.
After-Sales capabilityThe supplier has documented procedures and records for corrective/preventive actions and customer complaints, supporting an established service-response process. However, it has no overseas warehouse, showroom, agents, or branches, and reports services in zero overseas countries, limiting demonstrated overseas after-sales infrastructure.
Production capacityThe supplier reports seven production lines and in-stock capacity, indicating established manufacturing resources. Nevertheless, it lacks a valid contract with affiliated subcontractors, has no outsourcing SOP, and does not continuously reconcile production quantities for each batch or lot, creating documented production-control weaknesses.
Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, flexible customization, and ODM services. This is direct evidence of broad customization capability.
Product Q&A
Q:Can TC drill bits be used for drilling in stainless steel?
A:
Yes, TC drill bits are suitable for drilling in stainless steel. They are designed to handle the hardness and toughness of stainless steel materials.
Q:Can TC drill bits be used for drilling in cast iron?
A:
Yes, TC drill bits are suitable for drilling in cast iron. They can effectively drill through the hardness of cast iron materials.
Q:Can TC drill bits be used for drilling in aluminum?
A:
Yes, TC drill bits can be used for drilling in aluminum. They offer good cutting performance and chip evacuation in aluminum materials.
Q:Can TC drill bits be used for drilling in brass or copper?
A:
Yes, TC drill bits can be used for drilling in brass or copper. They provide efficient cutting action in these softer metals.
Q:Can TC drill bits be used for drilling in plastic laminates?
A:
Yes, TC drill bits can be used for drilling in plastic laminates. They offer precise drilling without causing excessive chipping or damage to the laminate surface.
Send Inquiry
*To:
Best Drilling Equipment(Wuxi) Co., Ltd.
Best Drilling Equipment(Wuxi) Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Delivers Clean, Precise Holes in Hard Materials with Ease Made Vacuum Brazed Diamond Core Drill Bit
US$1.25-1.60
10 Pieces(MOQ)
7 Degree 15 Button Deep Hole Drilling Reaming Drill Bit
US$8.00-15.00
1 Piece(MOQ)
Provides Fast, Clean Holes in Hard Materials Hole Saw Set Tile Bit Vacuum Brazed Diamond Core Drill Bit
US$1.15-1.40
10 Pieces(MOQ)
Delivers Precise Holes in Hard Materials with Ease Made Marble Vacuum Brazed Core Drill Bit
US$1.30-1.50
1 Piece(MOQ)
Metal Blast Furnace Geological Three Tooth Wing Tap Hole Rock Drill Bit
US$4.80-5.80
1 Piece(MOQ)
Big Hole Diameter Fast Drilling Soft Formation PDC Drag Bits
US$30.00-500.00
1 Piece(MOQ)
Geological Drilling Tool 34mm Hole Expanding Hard Alloy Ball Tooth Drill Bit
US$8.00-15.00
1 Piece(MOQ)
Customizable Drill Bit Rock Drilling Special Shaped Hole Expanding Drill Bit
US$8.00-15.00
1 Piece(MOQ)
Pearldrill Rock Drilling Tool Hole Drill Bit PDC Step Bit PDC Three Wings Diamond Drilling Bit Price
US$30.00-500.00
1 Piece(MOQ)
Vacuum Brazed Hole Saw and Diamond Core Drill Bit for Granite/Marble/Porcelain
US$5.00-20.00
20 Pieces(MOQ)
M14 Threaded Shank Diamond Hole Saw Drills Brazed Diamond Core Drill Bit for Tiles Ceramic Porcelain
US$1.75-15.00
1 Piece(MOQ)
Mining Three-Jaw Concentric Cover Diameter and DTH Hammer Drill Bit
US$200.00-500.00
1 Set(MOQ)
PDC Reamer Drill Bit 75mm-133mm / Two Stages Tower PDC Bit for Expanding Hole
US$30.00-500.00
1 Piece(MOQ)
Provides a High Level of Cutting Stability Highly Precise Cutting Angles Tc Drill Bit
US$50.00-150.00
10 Pieces(MOQ)
Durable Vacuum Brazed Diamond Core Drill Bits and Hole Saw Set
US$1.50-4.50
500 Pieces(MOQ)
Highly Accurate Hole Depth Control Provides Efficient Cutting Lubrication Tc Drill Bit
US$50.00-150.00
10 Pieces(MOQ)
New Product PDC Steel Bit 6 1/2" PDC Hole Drill Bit for Oil Gas Geothermy Water Well Drilling Mining
US$47.00-719.00
1 Piece(MOQ)
Precise Positioning Diamond Core Drill Bit with 1-1/4" Unc Thread for Accurate Wet Hole Machining
US$15.00-20.00
1 Piece(MOQ)



















