Drill Heads
Drill Heads
Global Edge supplies a comprehensive range of drill heads and drill bits for water well drilling, mining, oilfield, and geotechnical applications. We stock PDC bits, tricone (roller cone) bits, DTH (Down-the-Hole) button bits, and diamond core bits — all available for fast delivery across the Middle East and Africa.
| Product | Application | Available Sizes |
|---|---|---|
| DTH Button Bits (Spherical) | Water well drilling, hard rock (granite, gneiss) | 4.5" – 14" |
| DTH Button Bits (Ballistic) | Medium rock, limestone, sandstone | 5.5" – 12" |
| DTH Button Bits (Semi-Ballistic) | Mixed formations, all-round use | 5.5" – 12" |
| Tricone / Roller Cone Bits | Oil & gas, water well, rotary drilling | 3 7/8" – 26" |
| PDC Bits | Oil & gas, soft-medium formations | 4" – 17 1/2" |
| Diamond Core Bits | Geotechnical, mineral exploration | NQ, HQ, PQ, BQ |
Common water well sizes — 6", 6.5", 7", and 8" DTH button bits — are held in stock for immediate dispatch to Nigeria, Kenya, Ghana, Tanzania, UAE, and across Africa. Contact our technical team to match the right bit grade to your formation type.
