Can these drill bits be used for heavy-duty machining?

Yes, with strong mechanical toughness and impact resistance, they avoid edge chipping even during heavy-duty machining.

High Precision Carbide Drill Bits for CNC Hole Making Twist Drill Bit Set

Name: High Precision Carbide Drill Bits for CNC Hole Making Twist Drill Bit Set
Brand: Zhuzhou MSU Cemented Carbide Co., Ltd.
SKU: 2242404045

Hunan, ChinaZhuzhou MSU Cemented Carbide Co., Ltd.

US$3.50-49.00

5 Pieces

Sample price:US$2.50/piece.Request sample

Product profile

Customization

Available

Customized

Yes

Standard

DIN

Model NO.

Drill Bits

Length

Taper-length

Type

Twist Drill Bit

Material

Solid Carbide

Usage

Metal Drilling

Descripion

Solid Carbide Drill Bits

Workpiece Material

General Steel/Stainless Steel/Titanium Alloy/Alumi

Advantages

High Precision/Longer Tool Life/Anti-Vibration

Production Machine

5 Axis CNC Machine

Coolant Type

Internal Coolant or External Coolant

Color

Tisin/Bronze

Flute

2/3flutes

HRC

45/55/60/65HRC

Service

OEM/ODM Available

Diameter

D3-D20mm

Transport Package

Each Per Plastic Box

Specification

D0.2-D20mm

Trademark

MSUTOOLS

Origin

China

HS Code

8207709000

Production Capacity

300000/Month

Key features

Premium Material Construction: Manufactured from ultra-fine grain tungsten carbide with HIP sintering for superior hardness.

Advanced Coating Options: Available with AlTiN, TiSiN, and TiCN multilayer coatings for enhanced durability.

Wide Material Compatibility: Suitable for carbon steel, stainless steel, titanium, aluminum, and cast iron.

Customized Sizes Available: Support for customized diameters to meet diverse machining industry demands.

High Precision Performance: Designed for high-speed CNC machining with stable precision and anti-vibration.

Extended Tool Life: Outstanding wear resistance and thermal stability reduce production costs.

Strict Quality Control: Every product undergoes rigorous inspection for consistent performance.

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: ≤5.99hTerms 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.