DTH Hammer Bits
Down-the-hole (DTH) hammer bits are used with Down-the-hole hammers for drilling holes through a wide range of rocks types. In conjunction with DTH hammers, drill hammer bits are designed with a splined drive for rotating the bit in the ground. Drill bits are available in different sizes and different styles so they can drill a wide range of hole sizes. Our variety of Down the Hole (DTH) bits is manufactured using high quality materials to provide you with a fine balance between penetration capability and bit life. We offer a comprehensive range of standard and made to order drill bits on an extensive selection of shanks with a wide variety of head designs to suit every project.
DTH BIT SELECTION GUIDE
Halco DTH Bits Available Shanks Dominator 100 SD 5 DHD 380 Mach 20 DHD 350R QL 80 Mach 303 QL 50 SD 10 MD 3.5 Mach 60 DHD 112 DHD 3.5 SD 6 DHD 112S SD 450 DHD 360 SD 12 Mach 44 QL 60 QL 120 DHD 340A Mach 80 Mach 50 SD 8
Sandvik DTH BitsAvailable Shanks M 30 DHD 3.5 DHD 112 SD 6 M 40 DHD 340 QL 50 SD 8 M 50 DHD 350 QL 60 SD 10 M 60 DHD 360 QL 80 SD 12 M 80 DHD 380 SD 5 SD 15 SD 18