Are these drills suitable for deep-hole machining?

Yes, our range includes long-length drills with deep flute pockets designed for efficient chip flow in deep-hole machining.

What is the flute count?

The drills are available with 2 to 4 flutes depending on the specific model and application.

Custom Solid Carbide Twist Drill Bits for Aluminum Internal Coolant Optional Cemented Carbide Twist Drill for Automotive Aluminum Components

Name: Custom Solid Carbide Twist Drill Bits for Aluminum Internal Coolant Optional Cemented Carbide Twist Drill for Automotive Aluminum Components
Brand: Zhuzhou MSU Cemented Carbide Co., Ltd.
SKU: 2192303692

Hunan, ChinaZhuzhou MSU Cemented Carbide Co., Ltd.

US$0.98-49.00

5 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Customized

Standard

DIN

Model NO.

Aluminum Drill

Length

Customized

Type

Aluminum Carbide Drill

Material

Solid Carbide

Usage

Metal Drilling

Application

General Purpose

Shipping Time

7-10 Days

Features

High Performance High Precision

Self Centring

Yes

Flute

2-4

Transport Package

Each Per Plastic Tube

Specification

3-20MM, 3XD/5XD/8XD

Trademark

OEM/MSUTOOLS

Origin

Hunan, China

HS Code

8209705000

Production Capacity

300000/Month

Key features

Solid Carbide Material: Ultra-fine grain cemented carbide substrate for outstanding hardness and toughness.

Aluminum Optimization: 40-degree helix and polished flutes reduce built-up edge for efficient aluminum drilling.

Self-Centering Design: 118-degree drill point geometry reduces thrust force and workpiece deformation.

Optional DLC Coating: Diamond-Like Carbon coating available to lower cutting heat and material adhesion.

Customized Dimensions: Available in standard and non-standard sizes, including micro and long-length drills.

Versatile Applications: Suitable for automotive, aerospace, 3C electronics, and mold manufacturing.

High Precision: Tight diameter tolerance ensures precise hole size and excellent surface quality.

Flexible Cutting: Supports both wet and dry cutting conditions for various aluminum alloys.

Company profile

Zhuzhou MSU Cemented Carbide Co., Ltd.

Hunan, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2024-05-24Nearest Port: Shenzhen, Shanghai, NingboAverage Response Time: ≤6.52hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryZhuzhou MSU Carbide Tools., Ltd is a China-based limited company operating as both a trading company and manufacturer/factory for carbide cutting tools and related products. The supplier reports four production lines, 6–10 years of R&D engineer experience, 6–10 quality-control staff, stock of standard tools, and stated production capacity supporting standard and customized orders. It holds ISO 9001 certification and describes environmental awareness and customer service commitments. Export activity covers multiple global regions, with 41%–50% of sales reportedly derived from exports; however, the supplier only states that exporting began in 2024, so the depth of export history is limited in the provided evidence. Customer cases, financial credibility, and specific after-sales processes are not sufficiently documented.

Supplier typeThe supplier is identified as both a trading company and manufacturer/factory, with a limited-company ownership structure and a dedicated factory location in Zhuzhou, Hunan. Its stated product scope centers on solid carbide cutting tools, including end mills, drill bits, inserts, rotary burrs, toolholders, and customized tools.

CertificationsThe supplier explicitly reports certification of its management system under ISO 9001. This provides documented evidence of a quality-management certification, although no additional certifications are stated.

R&D capabilityThe supplier describes itself as a modern high-tech enterprise, reports 6–10 years of R&D engineer experience, and states that it continually seeks products and services meeting customer needs. These facts support an established product-development capability, though no specific patents, new-product examples, or R&D investment data are provided.

Production capacityThe supplier reports strong production capability, four production lines, 6–10 quality-control staff, stock of standard tools for faster delivery, and delivery targets of within 15 workdays in off-peak periods and one month during peak periods. These stated facilities, staffing, inventory, and lead-time details support production capability, although actual capacity utilization and independently verified output are not provided.

Customization capabilityThe supplier explicitly states that it can produce tools according to a customer's drawing or sample and lists customized carbide tools among its products. This directly supports customization capability for various machining-industry requirements.