Do you accept small trial orders?

Yes, small trial orders are available at any time to meet different market needs and quality requirements.

What are the main applications of these PDC drill bits?

They are used for penetrating degassing, drain, and grouting holes in coal mines, water conservancy, hydropower, road construction, and building projects.

65mm 100mm 230mm Water Well Drilling PDC Bit Drill Bits

Name: 65mm 100mm 230mm Water Well Drilling PDC Bit Drill Bits
Brand: Chenguang Machinery & Electric Equipment Co., Ltd.
SKU: 2095790812

Hunan, ChinaChenguang Machinery & Electric Equipment Co., Ltd.

US$15.00-500.00

1 Piece

Product profile

Customization

Available

Customized

Length

Taper-length

Type

PDC/Diamond Drill Bit

Material

Diamond

Usage

Well Drilling

Suitable Formation

Soft and Medium

Sand

Mud Stone/Limestone etc

Body

Steel

Bit Type

Pillar, Concave, 3/4 Wings

Delivery Time

7-15 Working Days After The Payment Confirmation

Transport Package

Carton/Wooden Case or as Per Customers' Request

Specification

60mm-200mm

Trademark

Chen Guang

Origin

China

Production Capacity

5000 Pieces Per Month

Key features

Customizable Colors: Available in Grey, Gold, Blue, or customized per customer request.

Wide Size Range: Sizes available from 60mm to 210mm including 65mm, 100mm, 230mm.

Versatile Bit Types: Options include Pillar, Concave, 3/4 Wings, and various cutter sizes.

Durable Materials: Constructed with Steel or Tungsten Carbide matrix for long life.

Multi-Formation Suitability: Effective in soft, medium, and hard formations like limestone and granite.

Optimized Cooling Design: Unique back rake design reduces torque and optimizes cuttings removal.

Custom Design Service: Custom designs available upon request with small trial orders supported.

Fast Delivery: Delivery within 7-15 working days after payment confirmation.

Company profile

Chenguang Machinery & Electric Equipment Co., Ltd.

Hunan, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2010-12-01Nearest Port: Changsha. Guangzhou, Shanghai, ShenzhenAverage Response Time: ≤15hTerms of Payment: T/T, PayPal, Western Union, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryChenguang Machinery & Electric Equipment Co., Ltd. is a China-based limited trading company located in Changsha, Hunan, with its factory reported in Furong District. Its stated business covers development, production, and marketing of ultra-hard materials, including synthetic diamond, diamond drill bits, diamond cutting discs, and PDC cutters. The supplier reports ISO 9001 and GMP certifications, more than 10 production lines, 6–10 R&D engineers, and 6–10 quality-control staff. It has self-operated import/export rights and has exported since 2010, with exports representing 31%–40% of total sales. Recent trade records show transactions involving synthetic diamonds and inserts with a buyer in Mexico, but the limited number of disclosed transactions does not establish a broad customer base. Evidence is insufficient to assess after-sales service, customization, and financial credibility.

Supplier typeThe supplier is identified as a trading company in Changsha and as both a trading company and manufacturer/factory in the company profile. Its stated business includes development, production, and marketing of ultra-hard materials, indicating a hybrid trading-and-manufacturing profile.

CertificationsThe supplier reports holding ISO 9001 and GMP management-system certifications. These certifications provide explicit evidence of formal quality and manufacturing management systems, although the slices do not provide certificate numbers, validity dates, or scope.

R&D capabilityThe company describes itself as specialized in the development of ultra-hard materials and reports 6–10 R&D engineers. Its product keywords include synthetic diamond and PDC cutters, supporting an identifiable R&D orientation, but no patents, new-product records, or technical performance data are provided.

Production capacityThe supplier states that it develops and produces ultra-hard materials, operates more than 10 production lines, and has annual output information listing 10,000,000 units for lab diamond and other products. The reported manufacturing infrastructure and output data explicitly support production capability, although the exact product allocation and capacity verification are not provided.

Client casesTrade records show three recent product categories—Inserts, Synthetic Diamond, and Synthetic Diamonds—with transactions involving Mexico and the same named buyer; the disclosed transaction counts are 2, 3, and 2 respectively. These records evidence some recent commercial activity, but the limited buyer and country coverage does not establish a broad or diversified customer portfolio.