What is the standard for these carbide drills?

The standard is DIN, with available sizes ranging from 3mm to 20mm and lengths of 3XD, 5XD, or 8XD.

What payment methods are accepted?

We accept LC, T/T, PayPal, Western Union, Small-amount payment, and Money Gram.

High Precision Solid Carbide Twist Drill Bit Ultra-Fine Grain Carbide Drill for Cast Aluminum & Thin Aluminum Sheet Processing

Name: High Precision Solid Carbide Twist Drill Bit Ultra-Fine Grain Carbide Drill for Cast Aluminum & Thin Aluminum Sheet Processing
Brand: Zhuzhou MSU Cemented Carbide Co., Ltd.
SKU: 2192272272

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

Ultra-fine Grain Carbide: Substrate delivers outstanding hardness and toughness balance, resisting chipping during interrupted cutting.

Optimized for Aluminum: ALU geometry with 40-degree helix reduces built-up edge, ideal for 6061, 7075, and cast aluminum.

Polished Flutes: Prevents built-up edge and ensures stable chip evacuation even under high feed rates.

Self-Centering Design: 118-degree drill point reduces thrust force and workpiece deformation for precise hole accuracy.

Optional DLC Coating: Diamond-Like Carbon coating lowers cutting heat and material adhesion for high-speed drilling.

Versatile Cutting Conditions: Supports both wet and dry cutting for thin sheets, thick blocks, or casting parts.

Custom Dimensions Available: Custom services for special point angles, flute lengths, and coating requirements.

Wide Industry Application: Widely used in automotive, aerospace, 3C electronics, and mold manufacturing sectors.

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: ≤8.19hTerms 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.