What materials can this drill handle?

It is suitable for medium deep hole processing of carbon steel, alloy steel, stainless steel, and cast iron.

What is the drilling depth capability?

The 3D design supports drilling depth up to 3 times the drill diameter, with options for 2D, 3D, 4D, and 5D depths.

Indexable U Drill with Internal Cooling for CNC Metal Machining

Name: Indexable U Drill with Internal Cooling for CNC Metal Machining
Brand: Good Robot (Shandong) Automation Equipment Co., Ltd.
SKU: 2273639855

Shandong, ChinaGood Robot (Shandong) Automation Equipment Co., Ltd.

US$4.50

1-4 unit

US$4.00

5-9 unit

US$3.50

10-19 unit

US$2.50

20+ unit

Product specifications

MODEL

Sample price:US$2.00/piece.Request sample

Product profile

Customized

Standard

DIN, JIS, AISI

Length

Taper-length

Model NO.

3D U Drill

Type

Twist Drill Bit

Material

Solid Carbide

Usage

Metal Drilling

Iss14A-3D

Iss14.5A-3D

14.5

Iss15A-3D

Iss15.5A-3D

15.5

Iss16A-3D

Iss16.5A-3D

16.5

Iss17A-3D

Iss17.5A-3D

17.5

Iss18A-3D

Iss18.5A-3D

18.5

Iss19A-3D

Iss20.5A-3D

20.5

Iss22.5A-3D

22.5

Iss23A-3D

Iss23.5A-3D

23.5

Transport Package

Wooden Case

Specification

3000*1500*2200

Trademark

Origin

Shandong, China

HS Code

8207501000

Production Capacity

50000PCS/Year

Key features

3-5x Higher Efficiency: Indexable U drill achieves 3-5 times higher efficiency than traditional twist drills, significantly reducing machining time.

Replaceable Insert Design: Equipped with replaceable carbide inserts to avoid regrinding, reduce tool costs, and ensure stable cutting performance.

3D Deep Hole Capability: Supports drilling depth up to 3 times the drill diameter, suitable for medium deep hole processing of steel and alloys.

Internal Coolant Channel: Built-in cooling delivers coolant directly to the cutting edge, reducing temperature, extending tool life, and improving chip removal.

High Rigidity Tool Body: Made from quenched and tempered alloy steel (42CrMo) with stress relief treatment for exceptional rigidity and anti-vibration.

Precision Carbide Inserts: Adopts precision-ground carbide inserts with TiAlN/TiCN coating for high temperature and wear resistance.

Customizable Specifications: Offers customized sizes ranging from 14mm to 40mm with various standard specifications like DIN, JIS, and AISI.

100% Virgin Material: Manufactured using 100% virgin materials with advanced equipment and rigorous in-process and final inspections.

Company profile

Good Robot (Shandong) Automation Equipment Co., Ltd.Shandong, China

CertifiedBusiness Type: Trading CompanyExport Year: 2022-10-01Nearest Port: QingdaoAverage Response Time: ≤3.35hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FCA, Others, FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT

AI-Powered supplier vetting

SummaryGood Robot (Shandong) Automation Equipment Co., Ltd. is identified as a Chinese limited trading company operating in Shandong and focused on intelligent equipment, including industrial robots, welding robots, handling robots, robot rails, and positioners. Its stated capabilities cover industrial automation, robotics, artificial intelligence, intelligent-equipment R&D and manufacturing, sales, installation, maintenance, technical services, and industrial design. The company reports a 1,500 m² manufacturing plant and Qingdao port proximity. However, the provided information does not establish certifications, customer cases, customization outcomes, workforce experience, or verified production performance. The supplier’s stated service scope and technical focus are positive indicators, but several assessment areas remain unverified.

Supplier typeThe supplier is explicitly classified as a Trading Company and Limited Company, while its description states involvement in intelligent-equipment R&D, manufacturing, sales, installation, and maintenance. Its listed products are industrial automation and robotics equipment.

After-Sales capabilityThe company states that it provides installation and maintenance services and highlights technical services. These statements support a stated after-sales service scope, although no service team size, response metrics, geographic coverage, or completed service records are provided.

R&D capabilityThe company describes technological accumulation and innovation capabilities in industrial automation, robotics, and artificial intelligence, and also cites industrial design and technical services. These are explicit capability claims, but no patents, proprietary technologies, completed innovations, or performance evidence are provided.

Production capacityThe supplier states that it undertakes intelligent-equipment R&D and manufacturing and reports a 1,500 m² manufacturing plant. However, no production capacity, equipment list, throughput, workforce details, or quality-performance data are provided.