What is the warranty period?

We provide a 6-month warranty for our products.

Rock Drill Taper Button Bit Tunneling 32mm Drill Bits

Name: Rock Drill Taper Button Bit Tunneling 32mm Drill Bits
Brand: Maxdrill Rock Tools Co., Ltd.
SKU: 757601772

Guizhou, ChinaMaxdrill Rock Tools Co., Ltd.

US$13.20

25-99 Pieces

US$12.50

100-999 Pieces

US$11.50

1,000-2,999 Pieces

US$11.00

3,000-4,999 Pieces

US$10.00

5,000+ Pieces

Sample price:US$11.50/piece.Request sample

Product profile

After-sales Service

Yes

Warranty

6 Months

Certification

ISO 9001:2015

Model NO.

30322208-12

Standard

GB/T2828.1-2003

Surface Treatment

Painting

Manufacturing Process

Machining

Material

Alloy Steel & Tungsten Carbides

Angle

15, 35degree

Rock Class

Soft, Medium and Hard

Type

Drill Bit

Taper

12degree

Tapered Bits

Button, Cross and Chisel Designs

Name

Rock Drill Taper Button Bit Tunneling 32mm Drill B

Use

Mining, Aggregate

Size

Hex.22mm

Applications

Quarrying, Small Hole Drilling

Service

Longer Service Life and Lower Drilling Costs

Key Words

Drilling Tools

Brand

Maxdrill

Advantage

Imported Raw Material

Item

Taper Bit

Button

Spherical/Ballistic

Transport Package

Carton&Plywood Pallet

Specification

Taper Bit 12degree 32mm

Trademark

Maxdrill

Origin

China

HS Code

82071300

Production Capacity

10000/PC Year

Key features

Customizable Taper Angles: Available in 15, 35, 40, 46, 6, 7, 11, and 12 degrees to suit various rock classes.

Diverse Button Designs: Offered in Button, Cross, and Chisel designs for optimal performance in different applications.

Wide Diameter Range: Available in sizes from 30mm to 45mm with Hex. 22mm and 25mm shanks.

Premium Material Composition: Constructed from imported Alloy Steel and Tungsten Carbides for durability.

Extended Service Life: Designed for longer service life and lower drilling costs in mining and quarrying.

OEM and ODM Services: Full customization, minor customization, and design-based customization available.

ISO 9001:2015 Certified: Manufacturing process meets international quality standards for reliability.

Strict Quality Control: 100% visual inspection and testing performed on every order before shipping.

Company profile

Maxdrill Rock Tools Co., Ltd.Guizhou, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 20 years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤5.46h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company and a trading company located in Guiyang, with associated-company activity in wholesale and retail. It demonstrates broad customization, ODM availability, recent product development, and OEM service for well-known brands. Production information states five production lines and annual output of 100,000 pieces each for button bits, drill rods, shank adaptors, and couplings. Export sales account for 71%–90%, with markets in South America, Europe, and North America. Service procedures for supplier assessment, corrective actions, and complaint handling are documented and followed. However, the supplier reports no overseas warehouse, showroom, agent or branch, or offline trade-show participation; it also has no available SDK. Finished-product inspection has instructions but no written records. No certification information or specific customer names/cases are provided.

After-Sales capabilityThe supplier has clear procedures and followed records for customer complaints, corrective and preventive actions, and service-capability assessment. However, it reports no overseas warehouse, showroom, agent or branch, and no offline trade-show participation, while the stated number of countries offering overseas services is zero; this supports documented complaint handling but limited overseas service infrastructure.

R&D capabilityThe supplier reports new products during the past year and provides ODM services, demonstrating product-development activity. Nevertheless, it has no available SDK, and total R&D engineer experience is stated as two years, so the evidence supports some innovation capability but not a strong or broad technical platform.

Production capacityProduction information states five production lines and annual output of 100,000 pieces each for button bits, drill rods, shank adaptors, and couplings, with exports representing 71%–90% of total sales. The supplier also cites self-provided raw materials, advanced production equipment, and staff training; however, finished-product inspection has instructions but no written records.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These capabilities are stated consistently in both the R&D and manufacturing information, indicating broad customization coverage.

Client casesThe supplier states that it provides OEM services for well-known brands, which is evidence of branded-customer experience. No brand names, project descriptions, order references, or independently verifiable customer cases are provided.

Product Q&A

Q:What are the payment methods?

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

Q:How long does production take?

Normally 25 days based on order quantity. If stock is available for your requested size, it takes only 2 or 3 days.

Q:What are the shipping options?

For samples, we suggest courier express (DHL/UPS/TNT/FEDEX) or air. For bulk orders, air or sea shipping is recommended.

Q:What is the after-sales service policy?

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

Q:What is the minimum order quantity?

The minimum order quantity is 2 pieces.