Customization: | Available |
---|---|
Customized: | Non-Customized |
Standard: | JIS, AISI, API |
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Bits diamater | Gauge | Front | Flushing holes | Weight(kg) | |
3 1/2" | 90mm | 11mmx9 | 11mmx7 | 8mmx3 | 5.8 |
3 3/4" | 95mm | 12mmx9 | 11mmx7 | 8mmx3 | 6 |
4 1/8" | 105mm | 12mmx9 | 12mmx7 | 10mmx3 | 6.4 |
4 1/8" | 105mm | 13mmx9 | 12mmx7 | 13mmx3 | 9.1 |
4 1/2" | 115mm | 14mmx9 | 14mmx6 | 13mmx3 | 9.7 |
5" | 127mm | 14mmx9 | 14mmx7 | 13mmx3 | 10.6 |
4 1/2" | 115mm | 14mmx9 | 14mmx6 | 13mmx3 | 12.6 |
5" | 127mm | 14mmx9 | 14mmx7 | 13mmx3 | 13.2 |
5 1/2" | 140mm | 16mmx9 | 16mmx9 | 13mmx3 | 14.5 |
5 1/2" | 140mm | 16mmx9 | 16mmx9 | 15mmx3 | 21.3 |
6" | 152mm | 16mmx9 | 16mmx9 | 15mmx3 | 23.1 |
6 1/2" | 165mm | 16mmx10 | 16mmx10 | 15mmx3 | 23.9 |
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. |