![[UDT] — 12-340 Hammer Drill Bit 4-Flute SDS MAX Bit HQ](https://img.prosourcemro.com/2026/05/1296034-1-2.jpg)
[UDT] — 12-340 Hammer Drill Bit 4-Flute SDS MAX Bit HQ
Family ID: 501-7023
The UDT 12-340 Hammer Drill Bit is a 4-flute SDS MAX carbide-tipped bit designed for high-performance rotary hammer drilling, sourced direct from Korea. Four-flute geometry accelerates debris evacuation during heavy-duty penetration into concrete, masonry, and reinforced structures, making it a go-to choice for contractors and construction crews tackling demanding anchoring and core-preparation work. Request a quote today for export-ready supply at competitive pricing through a KITA-registered Korean exporter.
7 product codes available in this family
Product Codes & Specifications
| Product Code | Description | Brand | Spec | ||
|---|---|---|---|---|---|
| 501-7023 | 12-340 | UDT | 12-340 | Spec: 12 | Overall Length: 340 | ||
| 501-7032 | 14-340 | UDT | 14-340 | Spec: 14 | Overall Length: 340 | ||
| 501-7041 | 16-340 | UDT | 16-340 | Spec: 16 | Overall Length: 340 | ||
| 501-7050 | 18-340 | UDT | 18-340 | Spec: 18 | Overall Length: 340 | ||
| 501-7069 | 18-540 | UDT | 18-540 | Spec: 18 | Overall Length: 540 | ||
| 501-7078 | 20-340 | UDT | 20-340 | Spec: 20 | Overall Length: 340 | ||
| 501-7087 | 20-540 | UDT | 20-540 | Spec: 20 | Overall Length: 540 |
