KT-RD12K Rock Drill Kit

Regular price


  • 12 lb Class Rock Drill KIT
  • KIT includes 2 Carbide speed bits: (1-5/8 wide x 9" long) & (1-7/8 wide x 9" long) 
  • Light-weight aluminum cast handle
  • Rubber dust cover protest internal retainer parts
  • Quick change ball-type retainer


KT-RD12 Rock Drill Schematic: Click Here for PDF 


Name KT-RD12K Rock Drill Kit
Net Weight 11.08 lbs (4 kg)
Length 16.5 in (410 mm)
Bore  1.125 in (28 mm)
Stroke  2.375 in (60 mm)
Blows Per Minute 2800
Chuck Sizes 3/4 x 2 in (19 x 50 mm)
 Air Inlet (NPT) 1/2 in NPT
Air Consumption* 15.8 cfm (.45 m3/m)
Oil Tool Use ISO Grade 100 Tool Oil in Breakers

WARNING: Always disconnect the air supply before changing chisels or dismantling the tool for service or repair. For maximum safety, we advise the installation of a shut-off valve at the end of the air line.