What is your MOQ (Minimum Order Quantity)?

Standard DTH/Top Hammer Bits require 10 pieces, Rotary Tricone Bits require 5 pieces, and Custom/OEM projects require 50 pieces (negotiable). Samples are available.

What is 'Carbide Grade' and how does it affect performance?

Carbide grade refers to cobalt content and grain size. Higher cobalt (e.g., YG11) offers toughness for fractured rock, while lower cobalt (e.g., YG6) offers hardness for solid rock.

What is the expected service life (meters drilled)?

Life varies based on rock conditions, drilling parameters, and operator skill. We provide estimated meterage ranges and premium bits match or exceed OEM performance.

Do you offer PDC (Polycrystalline Diamond) bits?

Yes, ideal for soft to medium-hard formations like shale and coal, offering higher penetration rates, longer cutter life, and smoother drilling.

Can you provide custom engineering and OEM services?

Yes, we produce bits to exact drawings, reverse engineer from samples, develop new designs, and apply private labeling.

Well Drilling Drill Bit for Mining Machinery

Name: Tungsten Carbide Button/ Hammer / Well Drilling Drill Bit for Mining Machinery
Brand: Weifang Shengao Machinery Co., Ltd.
SKU: 767018602

Shandong, ChinaWeifang Shengao Machinery Co., Ltd.

US$0.10-3.00

200 Pieces

Sample price:US$0.50/piece.Request sample

Product profile

Customization

Available

After-sales Service

Warranty

Model NO.

SA-MF

Certification

CE, RoHS, ISO 9001:2000, ISO 9001:2008

Standard

AISI, ASME, BS, ANSI, JIS, GB, GOST, ASTM, DIN

Surface Treatment

Spray-Paint

Manufacturing Process

Casting

Material

Alloy Steel

Type

Drill Bit

Application

Hoisting Machinery

Condition

New

Processing Object

Metal

Molding Style

Forging

Heat Treatment

Quenching

Forging Tolerance

+/-0.2mm

Brand Name

Shengao, OEM

Raw Material

Steel

Name

Mine Drill Bit

Factory

Over 15 Years'experience

Certificate

SGS, CE, ISO 9001:2008

Delivery Time

15 Days After Receiving The Payment

Service

OEM and ODM

Export Markets

Global

Transport Package

Plywood Box

Specification

SGS, ISO9001: 2008

Trademark

Shengao

Origin

Weifang, Shangdong, China

HS Code

87089910

Production Capacity

50000PCS/Month

Key features

Premium Material Composition: Made from 100% virgin raw material with submicron grain size tungsten carbide and high-alloy forged steel.

Advanced Heat Treatment: Utilizes precise quenching and tempering technology for optimal hardness and toughness.

Wide Thread Compatibility: Supports R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, T60 thread types.

Multiple Face Shapes: Available in Drop Center, Concave, Convex, Double Gauge, and Flat Face designs for various rock types.

Customization Services: Offers OEM, ODM, and full customization from samples or designs for unique applications.

Global Certification: Certified by CE, SGS, and ISO 9001:2008 standards for quality assurance.

Fast Delivery Time: Standard delivery within 15 days after receiving payment.

Versatile Applications: Suitable for tunneling, mining, quarrying, water well drilling, and civil engineering projects.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Weifang Shengao Machinery Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2010-04-06 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.49h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryWeifang Shengao Machinery Co., Ltd. is a limited company focused on mechanical parts, hardware, metal tools, CNC machine tools, and related components. It identifies as a professional technical supplier and offers 3D software design and broad customization services, including sample-, design-, full-, minor-, and flexible customization. The supplier has written procedures and records for service assessment, corrective actions, and complaint handling. Its export sales share is stated at 71%–90%, with three years of export experience. However, the supplier has nine employees, only two years of total R&D engineer experience, no new products in the past year, no ODM, SDK, or overseas service infrastructure, and no stated customer cases. Audit information is provided for a TUV Rheinland audit with a validity period from September 4, 2025 to September 3, 2026, but the evaluation result is recorded as 0 and no certification name is specified.

Supplier typeThe supplier explicitly identifies as a professional technical supplier and a limited company. Its stated business and product scope covers mechanical parts, hardware products, metal tools, CNC machine tools, functional components, forgings, and powder metallurgy products; the audit record identifies mechanical parts as the primary product.

After-Sales capabilityThe supplier has clear written procedures and followed records for corrective and preventive actions and for handling customer complaints. This directly supports an established service-response process, although the slices do not provide service performance results or response-time data.

Production capacityThe supplier reports an annual production output range, six to ten quality-control staff, on-time delivery, random production quality inspection, and its own factory. It has nine total employees, so the available evidence supports an operating production capability, while capacity beyond the stated output range cannot be determined.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, and also welcomes OEM and ODM requests according to its company description. These repeated statements provide direct evidence of broad customization coverage, although the separate record states that ODM is not available, creating a conflict on ODM specifically.

Product Q&A

Q:What types of Mining Drill Bits do you manufacture?

We produce DTH Hammer Bits, Top Hammer Drill Bits, Rotary Tricone Drill Bits, PCD Cutter Bits, Auger & Cross Bits, and Threaded Button Bits.

Q:What are the main applications of your drill bits?

Our bits are used in Open-Pit & Underground Mining, Quarrying, Tunneling, Water Well Drilling, Exploration, and Coal Mining.

Q:What materials and construction are used?

We use High-Alloy Forged Steel for the body and Tungsten Carbide Buttons (YG6, YG8, YG11C) or PDC cutters for the cutting structure, with precise heat treatment.

Q:How do I select the correct drill bit for my rock formation?

Selection depends on Rock Type, Hardness, Abrasiveness, Drilling Method, Hole Diameter, and Drill Rig Specifications. We provide technical guides and recommendations.

Q:What is the difference between a DTH Bit and a Top Hammer Bit?

DTH Bits have the hammer behind the bit for larger, deeper holes (3-12 inch), while Top Hammer Bits attach to a rod at the top for smaller holes and tunneling.