What types of button shapes are offered?

We offer Spherical, Parabolic, and Crown button types.

How is the product packaged for shipping?

It is packed in high-strength wooden boxes with options for customization, including cushioning and waterproofing.

What is the main application of this drill bit?

It is designed for shallow hole drilling in mining, tunnel excavation, quarrying, and geological exploration.

Shallow Hole Tapered Tungsten Carbide Diamond Core Geological Drill Bit

Name: Shallow Hole Tapered Tungsten Carbide Diamond Core Geological Drill Bit
Brand: Shandong Juding Machinery Manufacturing Co., Ltd
SKU: 2139241732

Shandong, ChinaShandong Juding Machinery Manufacturing Co., Ltd

US$2.90-5.00

1 Piece

Sample price:US$2.90/piece.Request sample

Product profile

Customization

Available

Type

Impact Drill

Usage

Metal Drilling, Masonry Drilling, Well Drilling

Model NO.

customizable

Certification

ISO 9001:2000 ISO 9001:2008

Taper Angle

7 Degree 11 Degree 12 Degree

Diameter

32mm - 89mm

Number of Buttons

7, 9, 11, 12, 13, 15, 17, 19

Button Type

Spherical Button Parabolic Button Crown Button

Body Material

Alloy Steel 42CrMo

Features

High Wear Resistance

Impact Resistance

High Toughness Body Withstands Heavy Impact

Wear Resistance

Hard Carbide Buttons for Long Service Life

Transport Package

Wooden Box

Specification

customizable

Trademark

OWN

Origin

China

Key features

Taper Quick-Fit Adaptation: Reduces assembly time by 60% compared to threaded bits with direct fit to taper holes.

Anti-Stuck Drill Design: Reduces stuck drill occurrence by 40% with optimized powder discharge grooves.

High Wear Resistance: Features hard carbide buttons for long service life in mining and geological exploration.

Customizable Dimensions: Available in diameters from 32mm to 89mm with custom taper angles and button layouts.

High Impact Resistance: High toughness alloy steel body withstands heavy impact during drilling operations.

24-Hour Technical Support: Provides installation guidance, maintenance training, and troubleshooting within 24 hours.

ISO 9001 Certified Quality: Manufactured under strict quality control with zero defect guarantee.

Customized Packaging: Supports exclusive wooden box designs with cushioning and waterproofing for safe transport.

Company profile

Shandong Juding Machinery Manufacturing Co., LtdShandong, China

Business Type: Trading CompanyAverage Response Time: ≤2.98h

AI-Powered supplier vetting

SummaryShandong Juding Machinery Manufacturing Co., Ltd. is a China-based limited company established in September 2022 and identified as a trading company engaged in manufacturing and processing machinery. Its stated product scope includes drill bits, drill rods, drill tools, hydraulic equipment, and rock-drilling equipment. The supplier reports three production lines, export activity beginning in December 2022, and exports accounting for 51%–70% of total sales. It describes a 100,000-square-meter factory and claims technical expertise in product optimization and customized solutions, although another record reports the manufacturing plant area as 0.0, creating an unresolved inconsistency. No certification information, named customer cases, quality-control staffing, after-sales processes, or verifiable financial-strength evidence is provided. Production capability is supported by the reported production lines and factory description, while several other evaluation areas remain insufficiently documented.

Supplier typeThe supplier is explicitly classified as a Trading Company and as a limited company, while its commercial engagement is Manufacturing & Processing Machinery. Its descriptions also state that it researches, produces, sells, and services drilling, excavation, hydraulic, and rock-drilling equipment. This indicates a trading-company classification with stated manufacturing-related operations.

R&D capabilityThe supplier states that it follows an innovation-driven approach and that its team has industry experience and technical expertise in product-structure optimization, performance improvement, and customized solutions. These are explicit capability claims, but no patents, R&D metrics, completed projects, or independently verifiable innovation results are provided.

Production capacityThe supplier reports three production lines and describes a factory dedicated to research, development, production, sales, and service for drilling and hydraulic equipment. However, the reported factory area is inconsistent: one slice states 100,000 square meters, while another records the manufacturing plant area as 0.0; quality-control staffing is also listed as unavailable. The production lines and stated manufacturing activities support capability, but the facility information requires verification.

Customization capabilityThe supplier explicitly states that its technical team can develop customized products from customer drawings and working conditions, addressing personalized application needs across different scenarios. This directly supports customization capability, although no specific customization examples or customer deliverables are provided.