What are the payment terms?

Payment terms include LC, T/T, PayPal, Western Union, small-amount payment, and D/P.

What is the lead time for production?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

What quality control measures are in place?

We perform 100% inspection (visual and function) with instructions uniformly followed, backed by strict warranty and compensation rules.

High-Efficiency Button Bits for Rock Drill and Mining Drilling Tools

Name: High-Efficiency Button Bits for Rock Drill and Mining Drilling Tools
Brand: Changsha Tianhe Drilling Tools and Machinery Co., Ltd.
SKU: 2048715372

Hunan, ChinaChangsha Tianhe Drilling Tools and Machinery Co., Ltd.

US$100.00-200.00

1 Piece

Product profile

Customization

Available

Customized

Standard

ISO9001:2015

Model NO.

DHD, Cop, SD, Mission, QL, Mach, Br, Numa

Length

60mm

Type

Drilling Machine

Material

Alloy Steel

Usage

Well Drilling

Mining Object

Petroleum Drilling and Production Equipment

Bit Face

Spherical,Concave,Flat

Application

Water Well,Mining Drilling

Painting

Yellow, Blue, as Customer Needed

Marketing Type

Hot Products 2023

Transport Package

Wooden Case or Carton

Specification

DHD350, MISSION50, SD5, QL50

Trademark

Teamwhole

Origin

Hunan, China

HS Code

820719

Production Capacity

8000PCS a Month

Key features

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

High Penetration Performance: Features spherical, ballistic, and semi-ballistic buttons for high drilling rates in various rock formations.

Premium Alloy Steel Material: Constructed from first-class special alloy steel with high strength, heat resistance, and wearability.

Wide Shank Compatibility: Compatible with DHD, COP, MISSION, QL, SD, and MACH shanks for versatile application.

Multiple Bit Face Shapes: Available in flat, concave, convex, and drop center shapes to suit different rock hardness levels.

Strict Quality Warranty: Backed by strict quality warranty and compensation rules for reliable performance and long service life.

Excellent Flushing Effect: Designed for good flushing capacity to ensure high drilling efficiency and reduce gauge button wear.

Extensive Size Range: Diameters range from 90mm to 1000mm, covering models from TH79 to TH600 for diverse drilling needs.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Changsha Tianhe Drilling Tools and Machinery Co., Ltd.

Hunan, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 17 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.66h

About Our Factory & Business Background

AddressYaojiapo Road, Jinzhou New District, Ningxiang, Changsha, Hunan, China

Plant Area59940 square meters

Number of Employees285

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

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

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Minimum Order Quantity1 Pcs

Supply Chain Partners200

Our Production Capability & Technical Expertise

Main ProductsDTH Hammer, DTH Bits, Casing Systems, Drill Pipe

Production Lines4

Production MachinesCutting Machine, Pre-Heat Treatment Machine, CNC Machining Center, CNC Lathe Machine, CNC Grinding Machine, CNC Milling Machine, Deep Hole Drilling Machine, Arc Burning Furnace, Electron Microscope, Intelligent Carbon and Sulfur Analyzer, Metallographic Cutting Machine, Metallographic Sample Polishing Machine

QA/QC inspectors11 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers7 people

Traceability of Raw MaterialsYes

Own BrandYes