What payment terms do you accept?

We accept T/T (Telegraphic Transfer) as the standard payment term.

What is the surface treatment?

The drill bits undergo spray-paint surface treatment.

Durable T45 76mm Top Hammer Drill Bit for Rig Operations

Name: Durable T45 76mm Top Hammer Drill Bit for Rig Operations
Brand: Changsha DTH Drill Construction Machinery Co., Ltd.
SKU: 1937873351

Hunan, ChinaChangsha DTH Drill Construction Machinery Co., Ltd.

Negotiable

1 Piece

Sample price:US$54.22/piece.Request sample

Product profile

Customization

Available

After-sales Service

Provide

Warranty

1 Year

Model NO.

Top hammer drill bit T45

Certification

Surface Treatment

Spray-Paint

Manufacturing Process

Forging

Material

Carbon Steel

Name

Thread Button Bit

Types

T38

Button Shape

Domed Buttons/Ballistic

Bit Face

Flat Face Bit, Convex Face Bit, Centre Drop

Diameter

64/70/76/89mm

Lenght

160/170mm

Applicable Industries

Energy & Mining, Water Well Drilling,

Weight(Kgs)

3.7

Transport Package

Wooden Box/ Carton Box Packing

Specification

R25 R32 R38 T38 T45 T51 GT60

Trademark

Csdrill

Origin

Hunan

HS Code

8207199000

Production Capacity

5000

Key features

Premium Material Construction: Made from high-quality alloy steels and premium carbides for superior durability.

Advanced Manufacturing Process: Produced using hot press technology to ensure high accuracy and reliability.

Versatile Thread Sizes: Available in R25, R32, R35, R38, T38, T45, T51, GT60, and ST68 thread sizes.

Customizable Dimensions: Diameter options range from 64mm to 140mm with lengths of 160mm or 170mm.

Diverse Face Designs: Offering flat face, drop center, and uni-face designs for various rock conditions.

Optimized Button Shapes: Features ballistic or domed buttons designed for straighter drilling holes.

Comprehensive Warranty: Includes a 1-year warranty coverage for peace of mind.

CE Certified Quality: Product meets CE certification standards for safety and performance.

Company profile

In-stock CapacityFast DeliveryR&D CapabilitiesProduct Certification

Changsha DTH Drill Construction Machinery Co., Ltd.

Hunan, China

Business Type: Manufacturer/Factory, Group CorporationExport Year: 2015-07-10Nearest Port: Shenzhen, ShanghaiAverage Response Time: ≤2.73hTerms of Payment: T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company in Changsha, with a stated business scope covering mechanical equipment, hardware, electronic products, instruments, metal products, and general equipment manufacturing. It reports export experience of three years, exports accounting for 41%–50% of total sales, overseas agents or branches, and maintenance and repair services in countries including Peru, Brazil, and Argentina. Reported production capacities cover drilling rigs, reverse-circulation drilling tools, DTH hammers, drill bits, and drill pipes, while customization from samples and designs is available. The supplier holds ISO9001:2015 and CE certifications. Service procedures exist but lack written records, and no overseas warehouse or showroom is available. Financial information is indicated for 2021–2023, but no substantive financial performance details are provided. Innovation evidence is mixed: ODM and OEM services are available, but no new products were reported in the past year and no SDK is...

Supplier typeThe supplier is explicitly classified as a trading company, with its business scope covering sales of mechanical equipment, hardware, electronic products, instruments, leather products, metal products, and related equipment manufacturing. Its associated-company industry is listed as wholesale and retail, reinforcing its trading-oriented profile.

CertificationsThe supplier reports an ISO9001:2015 management-system certificate and CE product compliance certification. These are explicit certifications relevant to quality management and product conformity.

After-Sales capabilityThe supplier reports maintenance and repair services through overseas agents or branches in Peru, Brazil, Argentina, and other countries. However, its service assessment, corrective-action, and complaint-handling procedures have no written records, and it has no overseas warehouse or showroom, so the evidence supports service availability but not fully documented service controls.

Production capacityStated annual capacities include 500 drilling rigs, 8,000 reverse-circulation drilling tools, 10,000 DTH hammers, 500,000 drill bits, and 100,000 drill pipes, with inventory capability also reported. However, the supplier is classified as a trading company and its valid manufacturing-contract status is unknown, so the scale of directly controlled production is not fully established.

Customization capabilityThe supplier explicitly offers customization from samples and designs, as well as ODM services. This indicates capability to support customer-specific product requirements, although no examples or scope limitations are provided.