What types of TC drill bits are available?

Types of TC drill bits available, including twist drills, center drills, step drills, and more. Each type has specific features and applications.

What is the average lead time for orders?

The average lead time is within 15 workdays for both peak season and off-season.

What payment terms are accepted?

Payment terms include LC, T/T, and PayPal.

Highly Controllable Quick Drilling High Torque Tc Drill Bit with High Cutting Precision

Name: Highly Controllable Quick Drilling High Torque Tc Drill Bit with High Cutting Precision
Brand: Best Drilling Equipment(Wuxi) Co., Ltd.
SKU: 1938733751

Jiangsu, ChinaBest Drilling Equipment(Wuxi) Co., Ltd.

US$50.00-150.00

10 Pieces

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Type

PDC Bit

Usage

Coring

Model NO.

AQ, BQ, NQ, PQ, HQ, SQ, , HQ3, PQ3. NTW, HTW, HQ3

Certification

CE, ISO

Material

Carbon Steel

Property

Coring

Industry

Geological Survey

Payment Term

Tt or LC

Product Name

Impregnated Diamond Core Bit

Thread Type

Pi, Metric, Dcdma etc.

Connection

Male/Female

Surface Finish

Smooth

Name

PDC

Full Name

Polycrystalline Diamond Compact

Machine Type

Drill Tool

Application

Groutiong Coal Mine Gas Discharge Water Well Drill

Formation

Medium Hard, Hard Rock Formation

Transport Package

Nude/Wooden Case/Carten

Specification

PQNQHQNTWHTWNQ3HQ3

Trademark

BEST

Origin

China

HS Code

82071910

Production Capacity

500000 Pieces/Year

Key features

Excellent Heat Resistance: Withstands high temperatures without losing hardness or cutting ability during high-speed operations.

Extended Tool Life: Hardness and wear resistance reduce replacements, downtime, and increase productivity.

Reduced Drilling Forces: Optimized design minimizes cutting forces and torque, reducing strain on machinery.

High Impact Resistance: Withstands shock and vibration, remaining effective even with unexpected obstacles.

Multi-Purpose Versatility: Suitable for drilling, reaming, countersinking, and chamfering with a single tool.

Wide Application Range: Used in manufacturing, construction, automotive, and aerospace for various materials.

Tolerance for Misalignment: Effectively cuts through material even if not perfectly centered, preventing deviation.

Environmental Sustainability: Durable material reduces waste and environmental impact compared to disposable bits.

Company profile

Best Drilling Equipment(Wuxi) Co., Ltd.

Jiangsu, China

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 hardened alloys?

TC drill bits can be used for drilling in hardened alloys, but it is important to use a slower drill speed and apply adequate cutting lubrication to reduce heat buildup and extend tool life.

Q:Can TC drill bits be used for drilling in heat-sensitive materials?

TC drill bits can be used for drilling in heat-sensitive materials, but it is advisable to use a slower drill speed and apply cutting lubrication to minimize heat generation and potential material damage.

Q:Can TC drill bits be used for drilling in high-temperature alloys?

TC drill bits can be used for drilling in high-temperature alloys, but it is important to use proper cutting techniques and cooling methods to manage the heat generated during drilling.

Q:Can TC drill bits be used for drilling in abrasive materials?

TC drill bits can be used for drilling in abrasive materials like ceramics or fiberglass. However, the drill bit's cutting edges may wear faster in such applications, requiring more frequent replacements.

Q:Can TC drill bits be used for drilling in heat-resistant materials?

Yes, TC drill bits can be used for drilling in heat-resistant materials such as heat-treated steels or high-temperature alloys. They are designed to withstand the heat generated during drilling.