What is the warranty period?

We provide a 3-month warranty for our products.

What is your after-sales service policy?

We have an experienced QC team that pre-checks products. We will make compensation if there is a problem with the product.

DHD; Ql; Mission; SD Series 7inch 236-254mm Button Bit DTH Hammer Drill Bit

Name: DHD; Ql; Mission; SD Series 7inch 236-254mm Button Bit DTH Hammer Drill Bit
Brand: Tianjin Baptech Machinery Co., Ltd.
SKU: 2173535345

Tianjin, ChinaTianjin Baptech Machinery Co., Ltd.

US$623.57

1 Piece

Sample price:US$623.57/piece.Request sample

Product profile

Customization

Available

After-sales Service

Quality Assurance Service

Warranty

3 Month

Model NO.

7Inch bit 236-254mm

Certification

ISO 9001:2008

Standard

Enterprise Standards

Surface Treatment

Spray-Paint

Manufacturing Process

Forging

Material

Alloy Steel

Model

DHD; Ql; Mission; SD Series

Colour

Black, Blue, Customized

Application

Mining / Quarrying / Tunneling / Construction

Advantage

Wear Resistant, High Performance

Diameter

236-254mm

Face Design

Flat; Convex; Concave

Button Type

Spherical; Ballistic; Parabolic

Gauge Buttons

12*18mm

Transport Package

Wooden Package

Specification

7" Drill Bit

Trademark

BAPTECH

Origin

China

HS Code

82071990

Production Capacity

200000/Year

Key features

High Drilling Efficiency: Wear-resistant buttons keep the drill sharp, significantly improving drilling speed.

Long Service Life: Made of alloy steel with wear-resistant buttons for longer use life than similar products.

Wide Application Range: Suitable for carbonate, limestone, clay, sandstone, and hard rock (9-grade drill ability).

Stable Drilling Speed: Bit design ensures stable scraping and cutting performance for efficient rock breaking.

Customization Available: Supports customized models, colors, and face designs to meet specific project needs.

Quality Assurance: ISO 9001:2008 certified with experienced QC pre-checking products before delivery.

Flexible MOQ: Low minimum order quantity of 1 piece or 1 set available for testing and small orders.

Reliable After-Sales: 3-month warranty with targeted quality improvement and compensation for product issues.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceMulti-language PioneerSelf-branded

Tianjin Baptech Machinery Co., Ltd.

Tianjin, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 3 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤15h

About Our Factory & Business Background

AddressRoom 604-1, Block B, Hi-Tech Information Square, No.8 Huatian Road, Huayuan Industrial Park, Tianjin, China

Plant Area86 square meters

Number of Employees5

Registered Capital2,000,000 RMB

Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment

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

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

Minimum Order Quantity1 pc

Supply Chain Partners30

Our Production Capability & Technical Expertise

Main ProductsRock Drill, Drill Bit, Drill Rod, DTH Bit, DTH Rod, DTH Hammer

QA/QC inspectors1 people

Inspection Type for Finished ProductsRandom inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instruction but no written records

R&D Engineers1 people

Traceability of Raw MaterialsYes

Own BrandYes

Our Industry Experience & Global Business Record

Year of Establishment2021-09-15

Main MarketsEurope

Repeat Buyers Choice50%~80%

Annual Export Revenue15,964,896 RMB

Number of Foreign Trading Staff3

Overseas Agent/BranchNo

New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Cooperated with Fortune 500No

Product Q&A

Q:Do you support customization?

Yes, we accept customized orders. Please provide a detailed product description, model number, or reference picture to help us understand your requirements.

Q:What are your terms of payment?

We accept TT (Telegraphic Transfer) or L/C (Letter of Credit).

Q:What is the minimum order quantity?

The minimum order quantity is 1 piece or 1 set.

Q:How long is the delivery time?

Usually 2 to 3 weeks, depending on the specific product and order details.

Q:Are samples available?

Yes, samples are available. Please contact us for more details regarding sample requests.