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RH 658L Pneumatic Handheld Rock Drill - 7/8 x 4 1/4"

RH drills are designed for heavier jobs such as bench and secondary drilling, plus drilling for smooth blasting.

RH drills have a robust rifle-bar rotation mechanism and high impact energy for drilling hard rock.

The Right Drill for Your Application

The light-weight RH571 is perfect for smaller jobs. The RH 658, slightly heavier and more powerful is suitable for greater hole depths. The RH 572E combines light weight with extra operator comport, thanks to the vibration dampened handles and efficient silencer.

All models are equipped with T-handles for a solid, comfortable grip.

  • Built-in air-flushing gives faster blasting cycles
  • Stepless throttle for easy collaring
  • Robust kick-latch retainer - change steels quickly and easily
  • Spring-dampened handles reduce vibrations by 75%
  • Silencer in impact- and wear-resistant polyurethane reduces noise levels by more than 50%

** FREE SHIPPING within the Continental United States

AC-8311030286 $2,085.00
Rock Drill Type Surface Rock Drill
Rock Drill Version Standard
Weight (lbs) 53
Length (in) 22-732
Air Consumption (cfm) 123
Revolutions (rpm) 215
Pentration Rate -
Hose Connection (in) 34
Impact Rate (blows/min) 2040
Piston Diameter (in) 2-1732
Stroke Length (in) 2-516
Vibration Level 3 Axes (ISO 28927-10) 21.2 m/s2
Sound Power Level Guaranteed, Lw (2000/14/EC) 116 dB(A)
Sound Pressure Level (ISO 11203) Lp, r=1m 106 dB(A)
Shank Size (in) 78 x 4-14
H & D Threaded Steel and Bits
Spart Parts List
Safety and Operating Instructions
Rubber Hose with Coupling and Clamp 9030204700 $87.20
Rotation Chuck Bushing - Oversized 3121002301 $QUOTE  
Piston & Rifle Nut - Oversized 3100847881 $QUOTE
A Crowder Supply Company Site

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