What is the minimum order quantity?

The minimum order quantity is 1 set.

What are the available lead times?

Average lead time is one month during both peak and off-peak seasons.

Do you offer customization services?

Yes, we offer customization from designs, full customization, minor customization, and flexible customization.

Button Bit with Central Flushing Design for Deep Hole Rock Drilling

Name: Button Bit with Central Flushing Design for Deep Hole Rock Drilling
Brand: Shandong Zhengyuan Drilling and Production Intelligent Equipment Co., Ltd.
SKU: 2191671922

Shandong, ChinaShandong Zhengyuan Drilling and Production Intelligent Equipment Co., Ltd.

US$500.00

1-4 Pieces

US$480.00

5+ Pieces

Product profile

Customization

Available

Customized

Standard

DIN, JIS, AISI

Model NO.

Drill bit

Length

Taper-length

Type

DTH Drill Bit

Material

Alloy Steel & Tungsten Carbides

Usage

Well Drilling, Metal Drilling

DTH Hammer Type

DTH

Length(mm)

Customer's Requirement

Weight(Kg)

External Diameter(mm)

146

Bit Shank

Ql60

Hole Range(mm)

100-500

Color

Customer's Requirement

Application

Construction, Mining,Wells

Product Name

DTH Drill Bit

Package

Standard Exported Package

Transport Package

Carton&Plywood Pallet

Specification

152mm

Trademark

Shandong Zhengyuan

Origin

China

HS Code

8207199000

Production Capacity

2500 Per Month

Key features

Customizable Dimensions: Length and color are fully customizable to meet customer requirements.

High Drilling Speed: Special inner structure delivers maximum energy for fast drilling with low air consumption.

Durable Construction: Made with high-quality alloy steel and advanced craftwork for long service life.

Easy Maintenance: Simple, reliable inner structure allows for easy assembly and disassembly.

Versatile Compatibility: Interchangeable with various DTH hammers including XL, Mission, COP, and IR.

Multiple Face Types: Available in drop center, concave, convex, double gauge, and flat face types.

Strict Quality Control: 100% visual and function inspection performed on every finished product before shipping.

ISO Certified Manufacturer: Certified under ISO9001:2015, ISO45001:2018, and ISO14001 standards.

Company profile

High Repeat Buyers ChoiceCooperated with Fortune 500Patents AwardedOEM Services

Shandong Zhengyuan Drilling and Production Intelligent Equipment Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Designs, Full Customization, etc. CertifiedExport Year: 5 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.47h

About Our Factory & Business Background

AddressSouth of Taihu Railway, West of Xiaocaiyuan Street, Feicheng High-Tech Zone, Tai'an, Shandong, China

Plant Area53000 square meters

Number of Employees21

Registered Capital10,000,000 RMB

Terms of PaymentLC, T/T

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month

Minimum Order Quantity1 set

Supply Chain Partners19

Our Production Capability & Technical Expertise

Main ProductsWater Drilling Machine, Water Well Drilling Rig, Drilling Rigs, RC Dill Rig, Crawler Mounted Water Well Drilling Rig, Truck Mounted Water Well Drilling Rig

Production Lines2

Production MachinesSawing machine, Painting room

QA/QC inspectors2 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers2 people

Traceability of Raw MaterialsNo

Our Industry Experience & Global Business Record

Year of Establishment2019-06-29

Main MarketsEurope, Domestic

Repeat Buyers Choice80%~100%

Number of Foreign Trading Staff3

Overseas Agent/BranchNo

New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015, ISO45001:2018, ISO14001

Cooperated with Fortune 500Yes

Product Q&A

Q:What are the methods of payment?

T/T (Telegraphic Transfer), Western Union, or L/C at sight.

Q:What is the handling time for an order?

Normally 25 days for production based on quantity. Only 2 or 3 days if stock is available for your requested size.

Q:How are samples and bulk orders shipped?

Samples: Courier express (DHL/UPS/TNT/FEDEX) or by air. Bulk orders: By air or by sea.

Q:What is your quality control process?

We have experienced QC staff performing strict inspection and testing on every order before shipping.

Q:What after-sales services are provided?

Sales team responds within 24 hours (excluding holidays), technical support is available anytime, and free replacement is provided for confirmed product quality failures.