What is your MOQ (Minimum Order Quantity)?

Standard DTH/Top Hammer Bits: 10 pieces. Rotary Tricone Bits: 5 pieces. Custom/OEM Projects: 50 pieces (negotiable). Samples are available.

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

Carbide grade balances toughness and wear resistance. Higher cobalt (e.g., YG11) is tougher for fractured rock; lower cobalt (e.g., YG6) is harder 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 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. They offer 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.

Custom Mining Machinery Parts Ballistic Button Drill Bit for Blast Hole Drilling

Name: Custom Mining Machinery Parts Ballistic Button Drill Bit for Blast Hole Drilling
Brand: Weifang Shengao Machinery Co., Ltd.
SKU: 766920072

Shandong, ChinaWeifang Shengao Machinery Co., Ltd.

US$0.10-3.00

500 Pieces

Sample price:US$1.50/piece.Request sample

Product profile

Customization

Available

After-sales Service

Warranty

Model NO.

SA-DP

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

Carbon Steel

Type

Drill Bit

Application

Blast Hole Drilling

Condition

New

Processing Object

Metal

Molding Style

Forging

Molding Technics

Pressure Casting

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

Transport Package

Plywood Box

Specification

SGS, ISO9001: 2008

Trademark

Shengao

Origin

Weifang, Shangdong, China

HS Code

87089910

Production Capacity

50000PCS/Month

Key features

Customization Options: Full customization, minor customization, and flexible customization available from samples or designs.

Premium Material Quality: Constructed with 100% virgin raw material, submicron grain size carbide, and high-alloy forged steel.

Advanced Manufacturing: Produced with heat treatment technology, hot/cold pressing, and precision grinding for optimal toughness.

Wide Application Scope: Suitable for tunneling, blasting, mining, quarrying, water well drilling, and civil engineering projects.

Diverse Bit Types: Offers DTH, Top Hammer, Rotary Tricone, PCD, and various threaded button bits with multiple face shapes.

Competitive Delivery: Standard delivery within 15 days after payment; peak season lead time is one month.

Global Certifications: Certified by CE, SGS, and ISO 9001:2008 standards ensuring quality and safety compliance.

OEM & ODM Services: Expert OEM and ODM capabilities including reverse engineering, private labeling, and custom design.

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/Rods, Rotary Tricone Bits, PCD Cutter Bits, Auger & Cross Bits, and Threaded Button Bits & Shank Adapters.

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

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

Q:What materials and construction are used?

We use High-Alloy Forged Steel bodies, Tungsten Carbide Buttons (YG6, YG8, YG11C), PDC Cutters, and Milled Tooth Hardfacing 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). Top Hammer Bits attach to rods for smaller holes and tunneling applications.