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Gun Drill Ø30mm Manufacturer China | Deep Hole Drilling Tools

Production Characteristics

Product Name: Ø30 × 330 mm Gun Drill

Drilling Diameter: Ø30 mm

Overall Length: 330 mm

Drilling Depth: 300 mm

Suitable Materials:

Carbon Steel, Alloy Steel, Stainless Steel, Tool Steel, Mold Steel, 42CrMo (AISI 4140), Bearing Steel, Cast Iron, Heat-Treated Steel, High-Strength Steel.

Parameter Value

Diameter：Ø30mm

Overall Length:330mm

Drilling Depth：300mm

Insert Model ：TPGX2204RG

Guide Pad：GPS-07-20-120

Cooling Type：Internal Coolan

Professional Gun Drill Manufacturer in China

TALI specializes in manufacturing high-precision gun drills for deep hole drilling applications. Our gun drills are widely used in hydraulic cylinders, automotive

components, aerospace parts, mold manufacturing, and heavy machinery industries worldwide.

Product Description:

TALI Ø30 × 330 mm Gun Drill is a high-precision deep hole drilling tool designed for demanding machining applications requiring excellent hole straightness,

dimensional accuracy, and superior surface finish. As a professional Gun Drill Manufacturer in China.

TALI provides reliable deep hole drilling solutions for customers worldwide.

This Ø30 mm gun drill is manufactured using premium carbide cutting tips and precision alloy steel tubes to ensure stable cutting performance and efficient

chip evacuation during deep hole drilling operations. The optimized tool geometry improves machining efficiency while reducing tool wear and production costs.

The gun drill is suitable for machining a wide range of materials, including Carbon Steel, Alloy Steel, Stainless Steel, Tool Steel, Mold Steel, 42CrMo (AISI 4140),

Bearing Steel, Cast Iron, Heat-Treated Steel, and High-Strength Steel. It is widely used in hydraulic cylindermanufacturing, oil cylinder processing, automotive components, aerospace parts, mold making, heavy machinery, and precision engineering industries.

TALI gun drills are designed to achieve excellent hole accuracy and consistent drilling performance even under demanding machining conditions. The combination

of high-quality carbide inserts and precision guide pads ensures reliable guidance and smooth chip evacuation

throughout the drilling process.

Product Features:

• High drilling accuracy

• Excellent hole straightness

• Stable chip evacuation

• Superior surface finish

• Long tool life

• High machining efficiency

• Precision carbide cutting edge

• Custom sizes available

• OEM and ODM support

• Professional technical assistance

Applications

Hydraulic Cylinders, Oil Cylinders, Automotive Components, Aerospace Components, Mold Manufacturing, Heavy Machinery Parts, Engineering Components, Industrial

Machinery Parts, Deep Hole Machining Projects.

Advantages of TALI Gun Drills:

As an experienced Gun Drill Manufacturer China supplier, TALI offers customized deep hole drilling tools according to customer requirements. Various diameters, drilling

depths, insert configurations, and guide pad solutions can be provided to meet specific

machining needs.

Our engineering team can recommend suitable tooling solutions based on workpiece material, drilling depth, machine type, and production requirements.

This helps customers improve productivity, reduce machining costs, and achieve stable machining performance.

Whether you require a standard gun drill or a custom deep hole drilling tool, TALI can provide reliable products and professional support for your deep hole drilling applications.

FAQ

What materials can be machined with Ø30mm gun drills?

Carbon steel, alloy steel, stainless steel, mold steel, cast iron, and 42CrMo materials.

Can customized lengths be supplied?

Yes. Customized drilling lengths are available according to customer requirements.

Do you provide OEM manufacturing?

Yes. OEM and customized production services are available.

What industries use gun drills?

Hydraulic cylinders, automotive parts, aerospace components, molds, heavy machinery, and engineering industries.

How can I get a quotation?

Please provide the drilling diameter, drilling depth, workpiece material, and quantity requirements. Our technical team will recommend the most suitable solution.