Down the Hole (DTH) Button Bits
Down the Hole (DTH) Button Bits
| Name: | Down The Hole (DTH) Percussive Bits | Drill: | Down Hole Hammer Drill |
| Drilling: | Down The Hole Drill | Hammer: | Down The Hole Hammer |
| Item: | Rev Drill Down Hole Hammer | Item No: | Down The Hole Facebook |
| Type: | Well Drilling Hammer Drill System | Bits: | Down The Hole Percussive Dth Bits |
| Use: | Down-the-hole Drill | DTH Bits: | DTH Hammer & DTH Bits |
Down the Hole (DTH) Button Bits
Boart Longyear Down the Hole (DTH) Percussive Bits Maximum Performance & Durability for DTH Drilling
Down the Hole (DTH) Percussive Bits
Roschen’s robust DTH bits are designed to extend bit life and in-hole drilling time with hardened premium steel alloy and tungsten carbide bits. Optimized flushing holes and multiple face designs provide the ideal design for each application. Roschen’s DTH Bits use shank and spline configurations matching most industry-trusted DTH hammers.
Maximum Performance & Durability
Roschen’s DTH bits are the highest quality in the industry, providing long life and reliability. The bits utilize premium hardened steel alloy for the bit body and premium tungsten carbide button inserts to provide exceptional durability and more time down the hole. The hardened steel properties improve shank wear resistance and manage bit body wash. The Tungsten carbides allow for multiple re-sharpenings and overall longer bit life.
Multiple Shank Designs
Roschen offers several different shank configurations for use with the most popular industry DTH hammers. This includes different spline counts, diameters and lengths. The bits include foot valves where required.
Optimized Product Offering
Roschen has developed bits with a wide range of gauge diameters, various face configurations, and flushing hole geometries to provide the right design for the application need. Utilizing long standing bit design strategies, the new offering is sure to provide the right bit for any specific application.
Product Features:
1. Premium hardened steel alloy
2. Premium tungsten carbide buttons
3. Optimized flushing holes
4. Multiple shank and face designs
5. Various face and spline configurations
| ROSCHEN DTH Hammers Specifications | |||||||
| Hammer Size | Bit Shank | ROSCHEN Code | Connection Thread | Suitable bit | Working pressure | Air consumption | |
| 2" | BR2 | ROS 11 ROS 22 | RD50 box | ￠70-￠90mm | 0.7-1.75Mpa | 0.7Mpa | 4.5m3/min |
| 1.0Mpa | 4m3/min | ||||||
| 1.4Mpa | 5m3/min | ||||||
| 3" | DHD3.5 | ROS 32 | API 2 3/8" Reg | ￠90-￠110mm | 1.0-1.5Mpa | 1.0Mpa | 4.5m3/min |
| COP32/COP34 | |||||||
| M30 | 1.5Mpa | 9m3/min | |||||
| 4" | DHD340 | ROS 34 | API 2 3/8" Reg | ￠110-￠135mm | 1.0-2.5Mpa | 1.0Mpa | 6m3/min |
| COP44 | |||||||
| QL40 | |||||||
| SD4 | 1.8Mpa | 10m3/min | |||||
| M40 | 2.4Mpa | 15m3/min | |||||
| 5" | DHD350 | ROS 52 ROS 54 | API 2 3/8"Reg/API 3 1/2" Reg | ￠135-￠155mm | 1.0-2.5Mpa | 1.0Mpa | 9m3/min |
| COP54 | |||||||
| QL50 | |||||||
| SD5 | 1.8Mpa | 15m3/min | |||||
| M50 | 2.4Mpa | 23m3/min | |||||
| 6" | DHD360 | ROS 62 ROS 64 | API 3 1/2" Reg | ￠155-￠190mm | 1.0-2.5Mpa | 1.0Mpa | 10m3/min |
| COP64 | |||||||
| QL60 | |||||||
| SD6 | 1.8Mpa | 20m3/min | |||||
| M60 | 2.4Mpa | 28.5m3/min | |||||
| 8" | DHD380 | ROS 82 ROS 84 | API 4 1/2" Reg | ￠195-￠254mm | 1.0-2.5Mpa | 1.0Mpa | 15m3/min |
| COP84 | |||||||
| QL80 | 1.8Mpa | 26m3/min | |||||
| SD8 | 2.4Mpa | 34m3/min | |||||
| M80/M85 | |||||||
| 10" | SD10 | ROS 100 | API 6 5/8" Reg | ￠254-￠311mm | 1.0-2.5Mpa | 1.0Mpa | 22m3/min |
| Numa100 | 1.8Mpa | 40m3/min | |||||
| ROS 100 | 2.4Mpa | 55m3/min | |||||
| 12" | DHD1120 | ROS 120 | API 6 5/8" Reg | ￠305-￠445mm | 1.0-2.5Mpa | 1.0Mpa | 30m3/min |
| SD12 | 1.8Mpa | 56m3/min | |||||
| Numa120 | 2.4Mpa | 78m3/min | |||||
| Notes: | |||||||
| Metzke, Remet thread is available! | |||||||
| Any special typ shank of DTH Hammer will be available by requests. | |||||||
| ROSCHEN DTH Bits Specifications | ||||
| Hammer Size | Bits diameter | Shank | ROSCHEN CODE | |
| Metric | Inch | |||
| 1" | 64mm-70mm | 2 1/2"-2 3/4" | BR1 | ROS 11 |
| 2" | 70mm-95mm | 2 3/4"-3 3/4" | MACH20/BR2 | ROS 22 |
| 3" | 90mm-102mm | 3 1/2"-4" | COP32/COP34/MACH303 | ROS 32 |
| M30/DHD3.5/BR3 | ROS 34 | |||
| 4" | 105mm-152mm | 4 1/8"-6" | COP44/DHD340/MACH44 | ROS 42 |
| SD4/M40/QL40 | ROS 44 | |||
| 5" | 133mm-165mm | 5 1/4"-6 1/2" | COP54/DHD350R/MACH50 | ROS 52 |
| SD5/M50/QL50/BR5 | ROS 54 | |||
| 6" | 152mm-254mm | 4 1/8"-10" | COP64/DHD360/SD6 | ROS 62 |
| M60/QL60/Bulroc BR6 | ROS 64 | |||
| 8" | 203mm-330mm | 8"-13" | COP84/DHD380/SD8 | ROS 82 |
| QL80/M80/M85 | ROS 84 | |||
| 10" | 254mm-380mm | 10"-15" | SD10 | ROS 100 |
| NUMA100 | ||||
| 12" | 305mm-508mm | 12"-20" | DHD1120/SD12 | ROS 120 |
| NUMA120/NUMA125 | ||||
| Notes: | ||||
| Metzke, Remet thread is available! | ||||
| Any special size of DTH bits will be available by requests. | ||||
Keywords:
dth hammer bit
DTH Hammer Bits
DTH Hammers & Bits
DTH hammer button bits
Tricone Rock bits
DTH hammer bits
DTH hammers & drilling bits
Used Dth Hammers Bits for sale
DTH bits
DTH bits sharpening
DTH bits styles
DTH drill bits
DTH drill bits japan
DTH bits
dth hammers and bits
puma dth hammers
dth drill
dth drilling
dth hammer
down hole hammer drill
down the hole hammer bits
hammer drill bits for rock
hammer bits
DTH (Down the Hole) Percussive Bits
Down the Hole (DTH) Hammer Bits
Down The Hole Drilling
Down The Hole bits
Down The Hole hammer bits
bits for Down The Hole hammers
down the hole hammer bits
wood hole bits
drill bits for holes
down the hole facebook
down the hole drill
hole saw bits
break the bit down
step down bit
down hole hammer for sale
down hole hammer drill
down the hole drilling
puma dth hammers
rev drill down hole hammer
dth hammer
dth drill
hammer bit
dth hammers and bits
puma dth hammers
dth drill
dth hammer
down hole hammer drill
down the hole hammer bits
hammer drill bits for rock
hammer bits
Down The Hole Tooling
boart longyear Down the Hole DTH Bits
Boart Longyear Adds Down-the-Hole (DTH) Drilling Tools
Boart Longyear Down the Hole (DTH) Percussive Bits Maximum Performance & Durability for DTH Drilling
Down the Hole (DTH) Bits
dth hammers and bits
dth drill
down the hole hammer bits
Down the Hole (DTH) Hammer Bits
Down-the-hole drill
Beaver Down the hole bits
Down the hole bit Exporters
Down the Hole Drill Bits
Rock Drill Sales
DTH Hammer Bits
Drilling Supplies
Down The Hole
Drilling Rigs Hammers Button Bits for Sale
Down The Hole Button Bits
(DTH) Down The Hole Hammers
