Casing Shoes & Casing Crown Bits
WAI Water Hammer & Button Bits
DTH Shock Absorbers
Protect the drill string before it costs you. Heavy-duty shock subs in eight sizes (3″–18″) absorb impact energy and vibration above the DTH hammer — U.S. mill-certified steel, API REG threads, air and water rated.
RC Air Hammer & Button Bits
Clean samples, every run. Drill King’s Reverse Circulation air hammer on the XT (Extreme Tools) platform — a single standardized 5″ class model running 5″–5¼” (127–133mm) bits, built for deep-hole sample integrity.
DTH Drive Head Bits
Casing through soft ground, simplified. A single versatile driver sized 3.5″–4″ (89–102mm) that works across multiple casing diameters, with standard 3″ and 4″ hammer shanks.
DTH Hole Openers
Enlarge any pilot hole, clean and true. Aerospace-grade steel hole openers from 6″ to 36″ (152–914mm), with 8″/10″/12″ stock sizes ready for fast delivery.
8-Inch DTH Hammers
Four models on a robust 8-inch platform — IR380, SD8, and QL80 shanks plus the blow-tube-free T800UCQ — all rated for 7.87″–10.63″ bits with 7,000 lb·Ft make-up torque for large-diameter production drilling.
DTH Button Bits
Built to break rock, built to last. The widest size range in the DKI drill bit lineup — 2-3/4″ (70mm) to 42″ (1067mm) — in aerospace-grade steel and tungsten carbide, with convex, concave, flat, and CC Krusher face designs.
6-Inch DTH Hammers
Six models on a common 6-inch platform — IR360, SD6, QL6, QL6HD, and QL60 shanks, including blow-tube-free T600UCQ designs — delivering 1,455 bpm for mining, water well, construction, and geotechnical drilling.
4-Inch DTH Hammers
The A40 series delivers reliable high-frequency performance for 4″–5″ bits, in three industry-standard shank configurations — IR340, SD4, and QL4 — sharing one core architecture.
