Can the drill bit size be customized?

Yes, sizes can be customized as per your specific requirements.

What is the maximum drilling speed?

The drilling speed can reach up to 30-40 meters per hour.

What certifications do the products have?

Our products meet authoritative API standards and ISO certification.

56mm-220mm PDC Rock Drill Bits for Underground Mine and Water Well Drilling

Name: 56mm-220mm PDC Rock Drill Bits for Underground Mine and Water Well Drilling
Brand: Shandong Light Fir Machinery Equipment Co., Ltd.
SKU: 2072984765

Shandong, ChinaShandong Light Fir Machinery Equipment Co., Ltd.

US$100.00-3,000.00

1 Piece

Sample price:US$150.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Support

Warranty

15 Years

Manufacturing Process

Forging

Surface Treatment

Polishing

Operation Pressure

Atmospheric Pressure

Material

Cast Aluminum

Use

Well Drilling

Model No.

IADC 437/517/537/637

Tooth Type

Scoop Inserts -Chisel Inserts -Flat Inserts

Lug/Shirttail Protection

Hardmetal with Flat Inserts

Wob(Kn/mm)

0.45~1.00 Kn/mm

Rpm(R/Min)

120~50 R/Min

Transport Package

Ply Wooden Box/ Cartons

Specification

standard

Trademark

LFM

Origin

China

HS Code

84139100

Production Capacity

50000 Sets/Per Year

Key features

15-Year Warranty: Comprehensive 15-year warranty coverage for peace of mind.

High Abrasion Resistance: Steel body with hardening tungsten carbide surface for strong wear resistance.

Optimized Hydraulic Design: Deep blade and long parabolic configuration ensure optimal flow and anti-balling.

High Drilling Speed: Speeds up to 30-40m/h with advanced PDC cutters for improved ROP.

Customizable Options: Customizable size, nozzle, blade count, and cutter size as per requirements.

API & ISO Certified: Meets authoritative API standards and ISO certification for quality assurance.

Extended Service Life: No repair life up to 8300 M/pc due to low torque spiral design.

Stable Drilling Performance: Unique parabolic crown and tooth balance design keeps smooth drilling at high speed.

Company profile

Shandong Light Fir Machinery Equipment Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2021-08-17Nearest Port: Tianjin, Shanghai, QingdaoAverage Response Time: ≤5.94hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, DAP, CIP, CPT, Others, FCA

AI-Powered supplier vetting

SummaryShandong Light Fir Machinery Equipment Co., Ltd. is a China-based limited company described as both a trading company and manufacturer/factory, offering oilfield and drilling-related equipment. It holds an ISO 9001 management-system certification and reports a valid import/export license. The supplier provides customization from samples and designs and has provided OEM services for well-known brands, but reports no ODM service and no new products in the past year. Production is supported by two production lines, while reported R&D-engineer and quality-control staffing are each below five. Service infrastructure is limited: there are no overseas warehouses, showrooms, agents, branches, or offline trade-show participation. Written procedures or records for service assessment, corrective/preventive action, and complaint handling were not provided. Financial records are identified by year, but no performance values are supplied, so financial credibility cannot be assessed.

CertificationsThe supplier reports holding ISO 9001 certification. This is explicit evidence of a quality-management-system certification, although no additional certification details are provided.

After-Sales capabilityThe supplier has no written procedures or records for service-capability assessment, corrective and preventive actions, or effective complaint handling. It also reports no overseas warehouse, showroom, agent, branch, or offline trade-show experience, although it lists 15 qualified service-capability suppliers and offers a one-month average lead time.

R&D capabilityThe supplier reports no available SDK, no new products during the past year, and no ODM service. Its R&D engineer experience is below five years, which provides no evidence of strong innovation performance; however, it does provide customization from samples and designs.

Production capacityThe supplier identifies itself as a manufacturer/factory, operates two production lines, and offers a broad range of artificial-lift, wellhead, well-control, valve, cementing, drilling, and solid-control equipment. Quality-control staffing is below five, so production scope is documented but operational scale and capacity remain limited or unverified.

Customization capabilityThe supplier explicitly provides customization from samples and from customer designs, and lists customized products among its main offerings. It also reports OEM service for well-known brands, while not offering ODM service.