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The Driller's Choice

Horizontal Ring-Bit Systems

Horizontal ring-bit systems are made for horizontal drilling of utility lines. High-friction casings call for a heavy duty ring-bit system.

Drilling under roads and railways requires advanced air control. Thanks to a reliable design, Mincon’s ring-bit system can be used over and over.

Primary applications:
  • Horizontal drilling of utility lines
  • Road and railway underpasses
  • Replacing of concrete culverts
  • HDD surface casings
  • All break through drilling

Source Your Product

System product codeCasing ODMax wall thicknessRing-bit IDRing-bit ODPilot-bit ODhf:att:pa_casing-od
HZ219-12.7-138219.1mm (8.626”)12.7mm (0.5”)138mm (5.433”)237mm (9.331”)191mm (7.520”)
219-1mm-8-626
HZ273-12.7-170273mm (10.748”)12.7mm (0.5”)170mm (6.693”)285mm (11.220”)245mm (9.646”)
273mm-10-748
HZ323-12.7-215323.9mm (12.748”)12.7mm (0.5”)215mm (8.465”)341mm (13.425”)294mm (11.575”)
323-9mm-12-748
HZ406-12.7-300406.4mm (16”)12.7mm (0.5”)300mm (11.811”)440mm (17.323”)376mm (14.803”)
406-4mm-16
HZ508-12.7-400508mm (20”)12.7mm (0.5”)400mm (15.748”)540mm (21.260”)376mm (14.803”)
508mm-20
HZ610-16-495609.6mm (24”)16mm (0.625”)495mm (19.488”)640mm (25.197”)572mm (22.520”)
609-6mm-24
HZ711-16-590711.2mm (28”)16mm (0.625”)590mm (23.228”)740mm (29.134”)675mm (26.575”)
711-2mm-28
HZ813-16-675812.8mm (32”)16mm (0.625”)675mm (26.575”)845mm (33.268”)774mm (30.472”)
812-8mm-32
HZ914-16-775914.4mm (36”)16mm (0.625”)775mm (30.512”)945mm (37.205”)874mm (34.409”)
914-4mm-36
HZ1016-16-8601,016mm (40”)16mm (0.625”)860mm (33.858”)1,050mm (41.339”)974mm (38.346”)
1016mm-40
HZ1219-16-1050*1,219.2mm (48”)16mm (0.625”)1,050mm (41.339”)1,239mm (48.780”)1,176mm (46.299”)
1219-2mm-48
HZ1321-16-1150*1,320.8mm (52”)16mm (0.625”)1,150mm (45.276”)1,341mm (52.800”)1,273mm (50.118”)
1320-8mm-52
HZ1422-20-1250*1,422.4mm (56”)20mm (0.787”)1,250mm (49.213”)1,442mm (56.772”)1,366mm (53.780”)
1422-4mm-56
HZ1524-20-1340*1,524mm (60”)20mm (0.787”)1,340mm (52.756”)1,544mm (60.787”)1,466mm (57.717”)
1524mm-60

OVERVIEW

Mincon Group plc is a global engineering business specialising in the design, development, manufacture, and service of rock drilling tools for a variety of applications.

Originally founded in 1977 in Shannon, Ireland, it now has a worldwide presence, with customer service centres and factories across the Americas; Europe and Middle East; Africa, and Asia Pacific. 

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Mincon Group plc- The Driller's Choice ™ 2020

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