![[UDT Hammer Drill Bit] — 3.0MM-60MM Concrete Drill](https://img.prosourcemro.com/2026/05/3216670-1-1.jpg)
Concrete Drills
UDT Hammer Drill Bit
[UDT Hammer Drill Bit] — 3.0MM-60MM Concrete Drill
Family ID: 103-3555
UDT Hammer Drill Bit concrete drill bits deliver percussive rotary drilling performance for masonry and concrete applications, sourced direct from Korea. These bits are a go-to choice for contractors and construction crews needing to bore clean, precise holes through concrete, brick, and block on jobsites and structural installations. Request a quote today for export-ready supply at competitive pricing through a KITA-registered Korean exporter.
9 product codes available in this family
Product Codes & Specifications
| Product Code | Description | Brand | Spec | ||
|---|---|---|---|---|---|
| 103-3555 | 3.0MM-60MM | UDT Hammer Drill Bit | 3.0MM-60MM | Spec: 3.0 | Cutting Length: 30 | Overall Length: 60 | Shank Diameter: 2.9 | ||
| 103-3564 | 3.5MM-60MM | UDT Hammer Drill Bit | 3.5MM-60MM | Spec: 3.5 | Cutting Length: 35 | Overall Length: 60 | Shank Diameter: 2.9 | ||
| 103-3573 | 4.0MM-70MM | UDT Hammer Drill Bit | 4.0MM-70MM | Spec: 4.0 | Cutting Length: 35 | Overall Length: 70 | Shank Diameter: 3.4 | ||
| 103-3582 | 5.0MM-85MM | UDT Hammer Drill Bit | 5.0MM-85MM | Spec: 5.0 | Cutting Length: 45 | Overall Length: 85 | Shank Diameter: 4.4 | ||
| 103-3591 | 6.0MM-100MM | UDT Hammer Drill Bit | 6.0MM-100MM | Spec: 6.0 | Cutting Length: 60 | Overall Length: 100 | Shank Diameter: 5.5 | ||
| 103-3607 | 6.5MM-100MM | UDT Hammer Drill Bit | 6.5MM-100MM | Spec: 6.5 | Cutting Length: 60 | Overall Length: 100 | Shank Diameter: 5.9 | ||
| 103-3616 | 8.0MM-110MM | UDT Hammer Drill Bit | 8.0MM-110MM | Spec: 8.0 | Cutting Length: 60 | Overall Length: 110 | Shank Diameter: 7.0 | ||
| 599-0522 | 7.0MM-100MM | UDT Hammer Drill Bit | 7.0MM-100MM | Spec: 7.0 | Cutting Length: 60 | Overall Length: 100 | Shank Diameter: 6.0 | ||
| 599-0531 | 9.0MM-110MM | UDT Hammer Drill Bit | 9.0MM-110MM | Spec: 9.0 | Cutting Length: 60 | Overall Length: 110 | Shank Diameter: 8.4 |
