What is the minimum order quantity?

The minimum order quantity is 2 pieces.

Can the product be customized?

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

What is the warranty period?

We provide a 6-month warranty for this product.

Maxdrill T38 76mm Thread Button Bits for Drilling

Name: Maxdrill T38 76mm Thread Button Bits for Drilling
Brand: Maxdrill Rock Tools Co., Ltd.
SKU: 758137582

Guizhou, ChinaMaxdrill Rock Tools Co., Ltd.

US$61.80

10-49 Pieces

US$58.90

50-99 Pieces

US$57.13

100-149 Pieces

US$54.19

150+ Pieces

Sample price:US$58.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

6 Months

Model NO.

3076T38F12

Certification

ISO 9001:2015

Standard

GB/T2828.1-2003

Surface Treatment

Painting

Manufacturing Process

Machining

Material

Alloy Steel & Tungsten Carbides

Applicable Industries

: Construction Works, Energy & Mining

Type

Drill Bit

Key Word

Button Bits

Machine Type

Drilling Tool

Color

Red

Angle

30°-35°

Button Shape

Spherical / Ballistic

Rock Class

Soft, Medium and Hard

Application

Rocking

Processing Type

Machined

Name

T38 Button Bit

Part Number

3076t38f12

Diameter

76mm

Transport Package

Carton&Plywood Pallet

Specification

Dia.: 33MM-258MM

Trademark

MAXDRILL

Origin

China

HS Code

82071300

Production Capacity

100000

Key features

Diverse Rock Class Adaptability: Suitable for soft, medium, and hard rock drilling applications.

Multiple Button Shapes: Available in spherical, ballistic, and conical tungsten carbide designs.

Customization Options: Supports full customization, minor customization, and flexible customization from samples or designs.

Strict Quality Control: 100% visual inspection and strict testing for every order before shipping.

Fast Stock Delivery: Only 2-3 days production time if stock is available for requested size.

ISO 9001 Certified: Manufacturing process certified under ISO 9001:2015 standards.

Comprehensive After-Sales: 24-hour response time, technical support, and free replacement for quality failures.

OEM and ODM Services: Manufacturer offers both OEM and ODM services for tailored drilling solutions.

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: ≤5.97h

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, L/C at sight, LC, D/P, PayPal, and small-amount payments.

Q:How long is the handling time for an order?

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

Q:What are the shipping options?

For sample orders, we suggest courier express (DHL/UPS/TNT/FEDEX) or air freight. For bulk orders, we suggest air or sea freight.

Q:How do you ensure product quality?

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

Q:What after-sales services are provided?

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