Case Studies
Our Success Stories
Real deep hole drilling projects — discover how we've helped manufacturers worldwide improve precision, productivity, and profitability.
Gun Drilling Aircraft Hinge Pins: Ø2.45mm × 1,100mm in One Pass
Gun drilling aircraft hinge pins: Ø2.45mm × 1,100mm deep holes in a single pass (~450:1 ratio). From six twist-drilled pins a day to one finished pin every 30 minutes.
Deep Hole Drilling for Die-Cast Die Cooling Channels
Three-axis CNC machine drills straight cooling circuits to 1,600mm in hardened H13 die-cast dies, cutting die-cast cycle time by 23%.
5-Axis Vertical Deep Hole Drilling for Curved Airfoil Cooling Holes
Cradle-type 5-axis vertical machine drills multi-angle deep holes in curved airfoils in one clamping — 85% less setup time, no custom fixtures.
Six-Axis CNC Machine Eliminates Secondary Operations for Aerospace Landing Gear Components
6-axis FANUC 0i-MF platform combines gun drilling, milling, and tapping for titanium landing gear — one setup replaces three machines, cycle time cut 55%.
Dual-Spindle Gun Drilling Reduces Cycle Time for Crankshaft Oil Holes
Two-spindle crankshaft gun drilling machine drills Ø10–25mm oil holes to 50mm with guide-bushed fixtures and 15 kW servo oil pump — cycle time cut 40%.
Bidirectional Gun Drilling Halves Cycle Time for Long Through-Bore Shafts
Bidirectional gun drilling drills Ø40mm through-bores to 2.6m depth from both ends at once, cutting cycle time by 48% for long shaft components.
Large-Diameter Deep Hole BTA Drilling for Cylindrical Energy Components
BTA machine drills Ø20–100mm holes to 2,000mm in cylindrical energy components — counter-rotation straightness, 80 kg/cm² coolant.
Four-Spindle Micro Gun Drilling for Cannulated Trauma Screws and Pins
Four-spindle micro gun drilling machine cannulates Ø6–40mm trauma screws and pins — Ø1–6mm holes to 500mm, 200 kg/cm² coolant, auto loading.
High-Precision Gun Drilling for Automotive & Hydraulic Components
Compact CNC gun drilling machine delivers IT8–IT11 hole finish with Ra ≤ 3.2µm for Ø3–35mm holes to 1m in automotive and hydraulic parts.
Cannulated Micro Drilling for Dental Implants and Surgical Drills
Medical gun drilling machine cannulates titanium dental surgical drills and implants — Ø0.9–3mm bores, dual 24,000 rpm spindles, robotic handling.
Dual-Process BTA & Gun Drilling for Hydraulic Components
Dual-spindle inverted vertical machine combines BTA (Ø25–50mm) and gun drilling (Ø3–35mm) on one setup for round-bar hydraulic components.
Dual-Spindle Gun & BTA Drilling for Large Steel Plates
Dual-spindle steel plate drilling machine drills Ø10–40mm holes across 3,000mm plates, gun + BTA on one setup, doubling hole-pattern productivity.
Glass Bottle Mold Gun Drilling: Precision Cooling Hole Machining
Specialized dual-spindle gun drilling machine for glass bottle mold cooling holes — curved-contour holes to 350mm depth, cycle time cut by 45%.
Heavy-Duty Horizontal Deep Hole Drilling for Large Energy Components
Heavy-duty horizontal deep hole drilling handles 18-ton workpieces, drilling Ø3–50mm holes to 1.6m depth for large energy equipment components.
Five-Axis Vertical Deep Hole Drilling Enables Complex Angle Drilling for Marine Components
Five-axis vertical machine drills and mills compound-angle holes in marine propeller components in one clamping — 24-position magazine, no angle fixtures.
Micro Gun Drilling Solution for Titanium Orthopedic Bone Screws
Medical gun drilling machine drills Ø0.9–3mm cannulated holes to 150mm in titanium bone screws — dual 24,000 rpm spindles with robotic part handling.
Custom Multi-Spindle Gun Drilling Scales Small Component Production
Custom multi-spindle gun drilling machine with servo oil pump drills Ø3–16mm holes to 1m in parallel, multiplying small-part output per machine.
BTA Deep Hole Drilling for Oilfield Downhole Components
BTA deep hole drilling machine drills Ø30–80mm central bores to 2,000mm in oilfield downhole components — counter-rotation straightness in alloy steel.
Deep Hole Drilling for Railway Axle Center Bores
Horizontal deep hole machine bores Ø25–45mm axial holes in forged railway axles — 18-ton table, one clamping, inspection access.
Four-Spindle Micro Gun Drilling Scales Fuel Injector Nozzle Production
Four-spindle micro gun drilling machine drills Ø1–6mm nozzle holes to 500mm in small round parts, tripling daily output for fuel injector production.
Multi-Position Deep Hole Drilling for Box-Type Housings
Three-axis CNC gun drilling drills multiple deep holes across box-type castings in one clamping — auto oil pressure by tool diameter, up to 1,000mm.
Drill-Mill-Tap Compound Machining for Hot Runner Manifolds
Gun drilling, milling, and tapping in one setup on a 360° rotary table — hot runner manifold flow channels to 1m with M24 ports, no machine transfer.
Dual-Spindle Gun Drilling Doubles Throughput for Round Rod Center Holes
Two-spindle round rod gun drilling with counter-rotation drills Ø3–25mm center holes to 1m, doubling throughput and improving concentricity.
Small Deep Hole Drilling for Precision Instrument Components
Compact deep hole drilling machine for small parts — Ø1.5–20mm holes to 300mm with ±0.005mm repeatability, fast changeover for high-mix batches.
Tube Sheet Drilling for Large Heat Exchangers
Tube sheet drilling machine drills Ø15–40mm tube holes to 800mm in 3-meter heat exchanger sheets — dual spindles cut drilling time in half.
Ready to Optimize Your Deep Hole Drilling?
Share your application requirements with our engineering team and receive a tailored machine recommendation and quote within 24 hours.