What is the warranty period?

We provide a 3-month warranty for our products.

What after-sales services do you provide?

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

St58 89mm Thread Drill Bit Rock Drilling Tools Mining Bit Benching

Name: St58 89mm Thread Drill Bit Rock Drilling Tools Mining Bit Benching
Brand: Tianjin Baptech Machinery Co., Ltd.
SKU: 2172765805

Tianjin, ChinaTianjin Baptech Machinery Co., Ltd.

US$80.39

1 Piece

Sample price:US$80.39/piece.Request sample

Product profile

Customization

Available

After-sales Service

Quality Assurance Service

Warranty

3 Month

Model NO.

89ST58-6*12/8*12 Parabolic Button

Certification

ISO 9001:2008

Standard

Enterprise Standards

Surface Treatment

Painting

Manufacturing Process

Quenching, Tempering

Material

Alloy Steel

Colour

Red, Yellow, Black, Customized

Application

Mining / Quarrying / Tunneling / Construction

Bit Face Shape

Flat Face, Drop Center, New Drop Center

Button Shape

Parabolic

Drill Bit Models

Button Bit

Single Weight

4.15kg

Transport Package

Wooden Box

Specification

89ST58-6*12/8*12

Trademark

BAPTECH

Origin

China

HS Code

8207199000

Production Capacity

200000/Year

Key features

High-Strength Alloy Steel: Made from 45CrNiMoV steel for high yield ratio, toughness, and wear resistance.

Customizable Colors: Available in Red, Yellow, Black, or fully customized colors per client request.

Wide Application Range: Suitable for mining, quarrying, tunneling, construction, and small aperture blasting.

Flexible Customization: Supports full customization including bit face shape, button shape, and models.

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

Low MOQ: Minimum order quantity is just 1 piece or 1 set, ideal for testing or small needs.

Durable Construction: Features quenching and tempering processes to ensure long service life.

Multiple Button Options: Offers Spherical and Parabolic button shapes for various drilling conditions.

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: ≤10.13h

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 the 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.