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Hand Held Rock Drill |
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MDS has designed each model of its Rock Drill with precision, keeping in mind requirement of all segments. Be it for Dry type Drill, Wet Type Drill, MDS range of Rock Drills is available in light to medium weight to Heavy Weight. Each models has passed through rigorous testing by MDS quality Control team to produce Rock Drills with heavy duty but low maintenance. MDS is serving to grow and growing to serve |
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MDS - H658L |
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This air flushed, medium heavy duty rock drill is a top performer in its class is effective in general excavation work, quarry drilling, bench drilling, secondary drilling and other jobs requiring a sinker of its class. It is capable of drilling 27-40 diameter holes with H22 integral / extension steels up to a depth of 6 meters.
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Model No. |
Wt. |
Overall Length |
Air Requirement |
Blows per minute |
Piston Diameter |
Piston Stroke |
Air Hose Connection |
Drill Steel Chuck |
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lb |
inch |
at 92 psi |
inch |
inch |
inch |
inch |
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MDS - H658L [1 X 4 1/4] |
55 |
23 |
119 cfm |
2000 |
2 1/2 |
60 |
3/4 |
1 X 4 1/4 |
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MDS - H658L [7/8 X 3 1/4] |
55 |
23 |
119 cfm |
2000 |
2 1/2 |
60 |
3/4 |
7/8 X 3 1/4 |
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MDS - H658L [7/8 X 4 1/4] |
55 |
23 |
119 cfm |
2000 |
2 1/2 |
60 |
3/4 |
7/8 X 4 1/4 | |
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Metric Description
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MDS - H571 L |
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The light weight MDS- H571L is perfect for smaller jobs.
All models are equipped with T-handles for a solid, comfortable grip.
Features
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Built-in air flushing gives faster blasting cycles
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Stepless throttle for easy collaring
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Robust kick-latch retainer – change steels quickly and easily
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Spring-dampened handles reduce vibrations by 75%
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Silencer in impact- and wear-resistant polyurethane reduces noise levels by more than 50% |
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Model No. |
Wt. |
Overall Length |
Air Requirement |
Blows per minute |
Piston Diameter |
Piston Stroke |
Air Hose Connection |
Drill Steel Chuck |
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lb |
inch |
at 92 psi |
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inch |
inch |
inch |
inch |
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MDS - H571L[1 X 4 1/4] |
39 |
20 |
83 cfm |
2100 |
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- |
3/4 |
7/8 X 4 1/4 |
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MDS - H571L[7/8 X 3 1/4] |
18 |
510 |
39 l/s |
2100 |
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- |
3/4 |
7/8 X 4 1/4 |
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MDS - H571L[7/8 X 4 1/4] |
18 |
510 |
39 l/s |
2100 |
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- |
3/4 |
7/8 X 4 1/4 | |
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Metric Description
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MDS-H658L FR |
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This is another version of MDS-H658L for Dry drilling with foot rest provision to give extra comfort and easier operation to the drillers. MDS H658L FR is a powerful machine with proven performance. |
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Model No. |
Wt. |
Overall Length |
Air Requirement |
Blows per minute |
Piston Diameter |
Piston Stroke |
Air Hose Connection |
Drill Steel Chuck |
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lb |
inch |
at 92 psi |
inch |
inch |
inch |
inch |
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MDS - H658L FR [1 X 4 1/4] |
57 |
23 |
119 cfm |
2000 |
2 1/2 |
60 |
3/4 |
1 X 4 1/4 |
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MDS - H658L FR [7/8 X 3 1/4] |
57 |
23 |
119 cfm |
2000 |
2 1/2 |
60 |
3/4 |
7/8 X 3 1/4 |
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MDS - H658L FR [7/8 X 4 1/4] |
57 |
23 |
119 cfm |
2000 |
2 1/2 |
60 |
3/4 |
7/8 X 4 1/4 | |
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Metric Description
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MDS-0032A |
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MDS-0032A Sinker Drills robust design that makes them easy to handle in quarry-, mine- and general excavating work. The design also provides a main valve and cylinder porting concept that helps maintain constant drilling speed throughout a long service life. Working parts are constantly protected with an effective lubrication system.
- Forged steel housings withstands rugged use
- Cushioned piston reduces shock
- Multiposition throttle for easy starting of holes
- Blower lever for deep hole cleaning
- Integral oiler provides continuous lubrication
- Air inlet swivel improves maneuverability
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Model No. |
Wt. |
Overall Length |
Air Requirement |
Blows per minute |
Piston Diameter |
Piston Stroke |
Air Hose Connection |
Drill Steel Chuck |
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lb |
inch |
at 92 psi |
inch |
inch |
inch |
inch |
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MDS-0032A [1 X 4 1/4] |
55 |
23 |
101 cfm |
2200 |
- |
- |
3/4 |
1 X 4 1/4 |
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MDS-0032A [7/8 X 3 1/4] |
55 |
23 |
101 cfm |
2200 |
- |
- |
3/4 |
7/8 X 3 1/4 |
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MDS-0032A [7/8 X 4 1/4] |
55 |
23 |
101 cfm |
2200 |
- |
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3/4 |
7/8 X 4 1/4 | |
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Metric Description
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MDS-300HD,300HW |
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These light weight Rock drills are ideal for various types of surface drilling as well as for underground Mines & Tunnels because of its dependable design which includes Rifle Bar Rotation and Flushing system with double concentric tubes. This drill may be used as vertical hand held sinker drill as well as could be used for horizontal or inclined drilling in conjunction with a Pusher Leg in underground and tunnel drilling operations. This drill can also be used for vertical upward operations in conjunction with MDS stopper leg. 22 mm Hex T.C.T. Drill Rods can be used to make holes up to 6 meter depth in 27 to 40 mm diameter.
- Forged steel housings withstands rugged use
- Cushioned piston reduces shock
- Multiposition throttle for easy starting of holes
- Blower lever for deep hole cleaning
- Integral oiler provides continuous lubrication
- Air inlet swivel improves maneuverability
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Model No. |
Wt. |
Overall Length |
Air Requirement |
Blows per minute |
Piston Diameter |
Piston Stroke |
Air Hose Connection |
Drill Steel Chuck |
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lb |
inch |
at 92 psi |
inch |
inch |
inch |
inch |
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MDS-300 HD [ Dry Type Drill] |
55 |
24 |
97 cfm |
2300 |
- |
2 |
3/4 |
1 X 4 1/4 |
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MDS-330 HW [ Wet Type Drill] |
55 |
24 |
97 cfm |
2300 |
- |
2 |
3/4 |
7/8 X 3 1/4 |
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MDS-330 PW [ Wet Type Drill] |
51 |
24 |
120 cfm |
2600 |
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2 |
3/4 |
7/8 X 4 1/4 | |
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Metric Description
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1 |
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