Epiroc Rock Drilling Tools

RC45/50 Reverse Circulation DTH Hammer Series

Used for geological drilling sampling and special construction.

DTH Drilling Tool Accessories

DTH hammer fluid swirl device, air-water nozzle,SUPER-TAC lubricating oil/grease, reverse hammer, dismantling workbench, drilling tool fishing tools of various specifications, etc.

Button Bit Series

Includes various mineral button bits, drilled water well button bits, oil/gas field button bits, and directional horizontal button bits and expanders.
PARD DTH - button bit combined drilling equipment series: PARD10/12 (aperture: 250/311 mm).

PDC Bit Series

Includes steel body and matrix structures. The diameter range of steel body PDC bits is 7 7/8" (200mm) to 36" (914mm), and the diameter range of matrix PDC bits is 5 7/8" (149mm) to 17 1/2" (445mm).

Reverse Circulation Drilling Tools

Reverse circulation drilling tools include various cutters, cores, and reaming cutter heads.

Auxiliary Tools

Various variable-diameter connection sleeves, adapters, fishing tools, drill rod wrenches, rod water seals, thread gauges, thread lubricating grease, thread protectors,blast holes, plugs,rod knocking-off toolsand anti-slip gaskets, etc.

Bit Repair Equipment

Column-type bit repair machine: hand-held, mobile, bench-type, random-type.
Integral rod (straight bit) repair machine and X-type bit repair machine.

Geological Exploration Drilling Tools

Diamond bits
Wireline core barrels and traditional core barrels
Core bits and accessory tools

Rock and Soil Reinforcement Equipment

Swellex water - inflatable anchor rod

Overburden Drilling System

Symmetrix concentric casing advance system
Elemex concentric casing advance system
ODEX eccentric casing advance system

Series	Model	Aperture	Working Wind Pressure
CIR Series (Low Pressure)	CIR70/90/110(W)	76-130mm	0.5-0.7MPa
COP/COP GE Series	COP20/COP44/COP44E/COP54GE/COP64GE/COP64QGE/COP66	76-203mm	0.6-1.2/2.5-3.0MPa
HP Series	HP50	140-152mm	0.6-2.5MPa
DHD Series	DHD3.5/340/360/380	90-305mm	0.6-2.5MPa
QL Series	QL340/50/60/80/120/200(S)	100-914mm	0.6-1.7/2.5-3.0MPa
QLX Series	QLX35/40/50/55/60/65/70/80/85/90/95	90-305mm	0.6-3.5MPa
CD Binding Type/Down-the-hole Hammer Series	CDS36/42/46/48/54/60/70/ etc.	Up to 3,500mm	0.6-1.3MPa
DHD Gold Series	DHD 3.5 Gold/DHD 4 Gold/DHD 5 Gold HF/DHD 6 Gold	115-178mm	0.7-2.5MPa
QL Gold Series	QL 5 Gold HF/QL 6 Gold	140-178mm	0.7-2.5MPa

Type	Series	Specification	Drill Bit Diameter
(Straight) Integral Drill Rod	H19, H22*108 Standard Shank, 10 Series	Length: 400 - 9,600mm	23 - 41mm
Shank-connected Drill Rod	H22, 25 Standard Shank or R32 Thread, 8 Series Drill Bits, Over 10 Structures, Including Spline and Cross-shaped Drill Bits	Taper:4°46', 7°, 11°, 12°; Length: 400 - 8,000mm	27 - 45mm
(Underground Excavation) Bench Rapid/Ordinary Drill Rod, Connection Sleeve and Drill Bit	6 Product Series: R25/SR28/R28/SR32/R32/SR35	Length:1,800 - 6,400mm	33 - 76mm (Ordinary) 64 - 127mm (Expanded)
Open-air and Medium-deep Hole Rapid/Ordinary Drill Rod, Connection Sleeve and Drill Bit	11 Product Series: R25, SR28, R28, R32, TC35, R/T38SR38, T45, T51, T60, TDS	Length: 915 - 6,100mm	38 - 152mm
Open-air and Medium-deep Hole Drill Bit	Powerbit Series: T38, T45, T51, T60, ST58/ST68; Total over 300 types, almost covering all rock drill bits on the market: R28, SR28, R32, TC35/SR35, R/T38, SR38, T45, T51, T60, ST58/68, etc.	-	64 - 152mm
Reversing Drill Tool	COPROD 76, 89, 102, 127&140	Length: 3,660 - 6,100mm	90 - 165mm

Epiroc Rock Drilling Tools

Epiroc DTH Hammer Series Rock Drilling Tools

Epiroc Top-Hammer Series Rock Drilling Tools

Epiroc Other Rock Drilling Tools

Product	Introduction
RC45/50 Reverse Circulation DTH Hammer Series	Used for geological drilling sampling and special construction.
DTH Drilling Tool Accessories	DTH hammer fluid swirl device, air-water nozzle,SUPER-TAC lubricating oil/grease, reverse hammer, dismantling workbench, drilling tool fishing tools of various specifications, etc.
Button Bit Series	Includes various mineral button bits, drilled water well button bits, oil/gas field button bits, and directional horizontal button bits and expanders. PARD DTH - button bit combined drilling equipment series: PARD10/12 (aperture: 250/311 mm).
PDC Bit Series	Includes steel body and matrix structures. The diameter range of steel body PDC bits is 7 7/8" (200mm) to 36" (914mm), and the diameter range of matrix PDC bits is 5 7/8" (149mm) to 17 1/2" (445mm).
Reverse Circulation Drilling Tools	Reverse circulation drilling tools include various cutters, cores, and reaming cutter heads.
Auxiliary Tools	Various variable-diameter connection sleeves, adapters, fishing tools, drill rod wrenches, rod water seals, thread gauges, thread lubricating grease, thread protectors,blast holes, plugs,rod knocking-off toolsand anti-slip gaskets, etc.
Bit Repair Equipment	Column-type bit repair machine: hand-held, mobile, bench-type, random-type. Integral rod (straight bit) repair machine and X-type bit repair machine.
Geological Exploration Drilling Tools	Diamond bits Wireline core barrels and traditional core barrels Core bits and accessory tools
Rock and Soil Reinforcement Equipment	Swellex water - inflatable anchor rod
Overburden Drilling System	Symmetrix concentric casing advance system Elemex concentric casing advance system ODEX eccentric casing advance system