The Mincon 6BH is a 6 in. class down-the-hole hammer built with a two-piece chuck for faster bit changes, sold in MC65 and MP65 configurations across QL60, MQ60 and MC61 shank systems. With a 6.3 in. outside diameter and in the MC65 configuration a 205 lb tool weight and 43 lb piston behind an API backhead thread, it drills quarry blast holes, water wells and foundation bores, running bits up to 8 in.

Backhead choices of standard, button or backreamer set the hammer up for the way your rig works. If you run several rigs, the down-the-hole hammers we stock span roughly 3 in. through 15 in. bit sizes, with the MP60-QL hammer as the one-piece-chuck alternative in this class. Match carbide up front from our DTH drill bits, and keep the air line lubricated with rock drill oil whenever the hammer is working.

• 6 in. class DTH hammer with two-piece chuck for quicker bit changes in the field
• Shank support: QL60, MQ60 and MC61; runs drill bits up to 8 in.
• Hammer OD 6.3 in.; API backhead thread; MC65 configuration weighs 205 lb with a 43 lb piston
• Backhead connections: standard, button or backreamer
• MQ60 configuration runs footvalve-free tubeless drill bits
• Manufactured at Mincon’s Ireland and Finland facilities to ISO specifications with proprietary heat treatment
• Stocked by Crowder Supply in Denver