What types of tap hole drill bits are available?

We offer carbide 3-blade type, steel cross bit, carbide cross bit, and button bit.

Is customization available?

Yes, we support customization from samples, designs, full customization, minor customization, and flexible customization.

Maxdrill Hot Sale Taphole Drill Bit

Name: Maxdrill Hot Sale Taphole Drill Bit
Brand: Maxdrill Rock Tools Co., Ltd.
SKU: 757523972

Guizhou, ChinaMaxdrill Rock Tools Co., Ltd.

US$15.00

100 Pieces

Product profile

Customization

Available

After-sales Service

Yes

Warranty

6 Months

Model NO.

Carbide 3-blade Type; Cross type; Button Type

Certification

ISO2009:2015

Standard

Enterprise Standard

Surface Treatment

Painting

Manufacturing Process

Machining

Material

Alloy Steel/Carbon Steel

One Item Using Products

High Quality

Color

Red

Name

Maxdrill Hot Sale Taphole Drill Bit

Type

Cross Bit/Button Bit

Transport Package

Carton/Iron Pallet

Specification

35mm-102mm

Trademark

MAXDRILL

Origin

China

HS Code

82071330

Key features

Customizable Design: Supports customization from samples, designs, and flexible options.

Wide Diameter Range: Available in diameters from 38mm to 70mm for various needs.

Multiple Bit Types: Includes carbide 3-blade, steel cross, carbide cross, and button bits.

High Production Capacity: Monthly productivity reaches up to 10,000 pieces.

Strict Quality Control: 100% visual inspection by experienced QC team before shipping.

Fast Delivery Option: Only 2-3 days if stock is available for requested sizes.

Reliable Warranty: Comes with a 6-month warranty for peace of mind.

ISO Certified: Certified under ISO2009:2015 standard for quality assurance.

Company profile

Years of Export ExperienceSelf-brandedFast Delivery100% Finished Products Inspection

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: ≤2.95h

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 payment methods are accepted?

We accept T/T (Telegraphic Transfer), Western Union, L/C at sight, LC, D/P, PayPal, and small-amount payments.

Q:What is the lead time for orders?

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

Q:How are samples and bulk orders shipped?

Samples are shipped via courier (DHL/UPS/TNT/FEDEX) or air. Bulk orders are suggested by air or sea.

Q:What after-sales service is provided?

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

Q:What is the minimum order quantity?

The minimum order quantity is 2 PCS.