Can you provide sample service for custom non-standard drills?

Yes. We support customized sample production per your drawings and technical parameters. Mass production will be arranged after sample testing and confirmation.

Custom Step Drill Bit Spiral Flute Solid Carbide CNC Cutting Tool for Stainless Steel

Name: Custom Step Drill Bit Spiral Flute Solid Carbide CNC Cutting Tool for Stainless Steel
Brand: Zhuzhou MSU Cemented Carbide Co., Ltd.
SKU: 2249851125

Hunan, ChinaZhuzhou MSU Cemented Carbide Co., Ltd.

US$8.50-49.00

5 Pieces

Product specifications

carbide drill

Sample price:US$1.85/piece.Request sample

Product profile

Customization

Available

Customized

Standard

DIN

Model NO.

Step Twist Drill

Length

3-20

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

Transport Package

Each Per Plastic Box

Specification

D0.2-D20mm

Trademark

MSUTOOLS

Origin

China

HS Code

8207709000

Production Capacity

300000/Month

Key features

Full Customization: Tailored to unique requirements including special diameters, lengths, point angles, and flute shapes.

High-Purity Material: Manufactured from solid tungsten carbide for extreme hardness and outstanding wear resistance.

Advanced Coatings: Optional TiAlN, AlTiN, and DLC coatings to enhance surface hardness and extend tool life.

One-Piece Structure: Integrated design eliminates welding gaps for higher concentricity and smoother drilling.

Versatile Applications: Suitable for carbon steel, stainless steel, titanium alloy, aluminum, and copper drilling.

High Precision: Reduces burrs and machining errors for superior finished hole quality.

Sample Service: Customized sample production available based on customer drawings and parameters.

Low MOQ: Minimum Order Quantity is 1 piece, allowing for flexible small-batch orders.

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: ≤5.96hTerms 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.

Product Q&A

Q:What are non-standard tungsten carbide drill bits?

They are custom precision drilling tools without fixed standard sizes. Tailored to customers' unique machining requirements, special hole sizes, structures and working conditions, they handle complex drilling tasks that standard drill bits cannot achieve.

Q:What materials can these custom carbide drill bits process?

They are suitable for most common industrial metals, including carbon steel, alloy steel, mold steel, cast iron, aluminum and copper. Optional TiAlN, AlTiN, DLC coatings further boost durability and stability for processing high-hardness materials.

Q:What customized services can you provide for non-standard drill bits?

We offer full customization based on customer drawings and demands, including special diameters, lengths, point angles, flute shapes, step structures, internal coolant holes and various surface coatings.

Q:What are the advantages of non-standard carbide drills compared with standard drills?

Unlike standard drills with fixed specifications, our custom solid carbide drills feature high rigidity, hardness and concentricity. They reduce burrs and machining errors, deliver higher precision and efficiency, and fit complex and special-shaped hole batch processing.

Q:What industries are non-standard carbide drill bits mainly used in?

They are widely applied in aerospace, auto parts manufacturing, mold processing, precision electronics and mechanical hardware industries, ideal for high-precision custom hole machining.