At Halnn, we pride ourselves on delivering cutting-edge solutions for hole-making. Our Composite Crown Drill is a testament to our commitment to innovation and excellence. Designed for precision and durability, this tool is ideal for industries requiring high-performance drilling solutions. Whether you're in automotive, aerospace, or general manufacturing, our Composite Crown Drill ensures optimal performance in demanding applications.
1×D High Performance Internal Cooling Modular Drills
3×D High Performance Internal Cooling Modular Drills
5×D High Performance Internal Cooling Modular Drills
7×D High Performance Internal Cooling Modular Drills
8×D High Performance Internal Cooling Modular Drills
10×D High Performance Internal Cooling Modular Drills
12×D High Performance Internal Cooling Modular Drills
Parts: Slewing Bearing
Material: 50Mn
Drill Rod: D862-181T3WD25
Drill Tip: D862-1890HZ HP9052
 | YP | Halnn | |
| Cutting Speed Vc (mm/min) | 83 | 83 | |
| Spindle Speed n (r/min) | 1400 | 1400 | |
| Feed Rate f (mm/rev) | 0.2 | 0.2 | |
| Diameter ɸ (mm) | 60 | 60 | |
| Drilling Depth (mm) | 60 | 60 | |
| Machining Life (m) | 23 | 41 | |
| Life Improvement | 100% | 178% |
Parts: Flange
Material: 42CrMo
Drill Rod: D861-150T5WD20
Drill Tip: D861-1550HZ HP9030
 | YP | Halnn | |
| Cutting Speed Vc (mm/min) | 70 | 70 | |
| Spindle Speed n (r/min) | 1450 | 1450 | |
| Feed Rate f (mm/rev) | 0.2 | 0.2 | |
| Diameter ɸ (mm) | 15.5 | 15.5 | |
| Drilling Depth (mm) | 60 | 60 | |
| Machining Life (m) | 23 | 41 | |
| Life Improvement | 100% | 142% |
Parts: Tube Sheet
Material: Q235B
Drill Rod: D862-190T5WD25
Drill Tip: D861-1930HZ HP9050
 | YP | Halnn | |
| Cutting Speed Vc (mm/min) | 96 | 96 | |
| Spindle Speed n (r/min) | 1350 | 1350 | |
| Feed Rate f (mm/rev) | 0.3 | 0.3 | |
| Diameter ɸ (mm) | 22.6 | 22.6 | |
| Drilling Depth (mm) | 60 | 60 | |
| Machining Life (m) | 42 | 60 | |
| Life Improvement | 100% | 178% |
Mode:RNMN RCMX-V RCMX-Y PCD Type:BN-K1,BN-S20,CDW010 Application:Heavy Machining
Mode:CBN Inserts Type:BN-S300,BN-S30 Application:Brake Disc/Drum
Mode:Turning, Milling, Hole-making Type:PCBN Insert, PCD Tools Application:Auto Parts
Mode:Drilling, Boring, Reaming Type:Gun Drills, Solid Carbide Drill Application:Hole Machining
We are looking for business partners to establish dealerships or become authorized distributors. Join our network and embark on a journey of growth and success with Halnn. For inquiries, contact us at partners@halnngroup.com or fill out our form to get started.
For all inquiries, please fill in the form below (* are required) to send us a brief message, and we will get back to you as soon as possible.
For all inquiries fill in the form below to send us a brief message,and we will get back to you as soon as possible.
