ST58 Thread Top Hammer Rock Tube Drilling Tools
Product Parameter
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Drill Bit (ST58) | Diameter | Buttons (mm) | Flushing hole | Gauge buttons angel° | Button Shape | Weight (kg) |
Model No.
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mm | inch | Front | Gauge | Front | Side | |||||
Button bit, Regular skirt, ST58 | 89 | 3 1/2" | 5 | 8 | 4 | – | 35° | Spherical | 3.6 | LT89QY58-ST58 |
89 | 3 1/2" | 5 | 8 | 2 | – | 35° | Spherical | 3.8 | LT89QY58.2-ST58 | |
102 | 4" | 6 | 8 | 4 | – | 35° | Ballistic | 5.4 | LT102QJ68-ST58 | |
102 | 4" | 6 | 8 | 2 | – | 35° | Ballistic | 5.5 | LT102QJ68.2-ST58 | |
Drill Rod (ST58) | Length | Diameter | Weight(kg) | Model No. | ||
mm | feet/inch | mm | inch | |||
Drill tube, Round 76, ST58–ST58 | 1525 | 5' | 76 | 3" | 33 | ST58-D76-1525 |
1830 | 6' | 76 | 3" | 41 | ST58-D76-1830 | |
SHANK ADAPTER | ||||||||||
ATLAS COPCO | Rock Drill | Thread | Length | Diameter | Weight | Flushing pipe (mm) | Spline QTY | Model No. | ||
Structure Diagram | mm | inch | mm | inch | ||||||
![]() | COP 2550UX | ST58 | 770 | 30.31 | 77 | 3 1/32" | 17.5 | _ | 8 | ST58*8D77-770 |
![]() | COP 3060MUX | ST58 | 745 | 29.33 | 90 | 3 35/64" | 23.7 | _ | 12 | ST58*12D90-745 |
![]() | COP 4050EX | ST58 | 835 | 32.87 | 70 | 2 3/4" | 21.8 | _ | 8 | ST58*8D70-835 |
![]() | COP 4050EX | ST68 | 835 | 32.87 | 70 | 2 3/4" | 21.7 | _ | 12 | ST68*12D70-835 |
![]() | COP 4050MUX | ST58 | 835 | 32.87 | 90 | 3 11/20" | 26.5 | _ | 8 | ST58*8D90-835 |
SAND VIK | Rock Drill | Thread | Length | Diameter | Weight | Flushing pipe (mm) | Spline QTY | Model No. | ||
Structure Diagram | mm | inch | mm | inch | ||||||
![]() | HL 1000 | ST58 | 635 | 25 | 80 | 3 5/32" | 18.4 | _ | 8 | ST58*8D80-635 |
![]() | HL 1500 | ST58 | 635 | 25 | 80 | 3 5/32" | 18.1 | _ | 8 | ST58*8D80-635 |
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