CNC Gun Drilling Machine Manufacturer
Request a machine quote for your workpiece.
Request Gun Drilling Machine QuoteStart with hole diameter, hole depth and material. Quotation depends on your workpiece requirements and machine configuration.
This page covers the gun-drilling sub-process. If the process is not yet selected, start with the Deep Hole Drilling Machine selection guide.
CNC Gun Drilling Machines for High L/D Precision Holes
Designed for shafts, molds, valve parts, medical components and automotive parts requiring stable small-diameter deep-hole drilling. Machine layout, station count and chip evacuation are selected from the workpiece—not from a generic model list.
| Typical machining range | Hole diameter approximately 3–40 mm; drilling depth up to 3,000 mm; high L/D applications evaluated by material, diameter, straightness and coolant conditions. |
|---|---|
| Accuracy and finish | Hole tolerance, straightness and surface roughness are confirmed through drawing review and trial processing; typical gun-drilled finish can reach approximately Ra 0.8–3.2 μm. |
| Materials and industries | Carbon/alloy steel, stainless steel, aluminum, copper alloys and mold steel; automotive, mold, medical, hydraulic, aerospace and general precision engineering. |
Standalone or Parallel-Production Configuration
- Standalone configuration: prototypes, mixed parts, difficult materials and maximum setup flexibility.
- Parallel-production configuration: stable part family, repeat volume, shorter takt time and automated production cells.
Configuration
- Standard: CNC system, drilling spindle, high-pressure coolant, filtration, guide bush and enclosure.
- Optional: multiple stations, rotary indexing, automatic loading, tool monitoring, custom fixtures and inspection integration.
Delivery and Acceptance
- Submit hole diameter, depth, material, drawing, tolerance and required cycle.
- Confirm station layout, tooling, coolant and chip-control plan.
- Factory acceptance using agreed workpiece or representative sample.
- Installation, programming and maintenance training, spare-parts and remote support.
Project Evidence Available
Workpiece caseDrilling videoInspection reportCustomer country reference
Ranges are typical and model-dependent. Final values are confirmed in the signed technical agreement.
Configure the Right Gun Drilling CellRequest Gun Drilling Machine Quote
