Jack Hammers

HATCO ROCK DRILLS FEATURE

• Drop Forged Construction
• Automatic Rotation
• Replaceable Chuck Bushing or Chuck
• Swivel Air Inlet, except 4102 & 4105
• Replaceable Piston Stem Bearing
• Latch or Yoke Retainer
• Rubber Handle Grips
• Multiple Drilling Speeds with Four Position Throttle (except 4102, 4103 & 4105)
• Compression Spring Loaded Pawls for Positive Rotation

55 Lb. Class – Dry or Wet Type
Model 4112 – 7/8″ HX x 3 1/4″ CK
Model 4114 – 7/8″ HX x 4 1/4″ CK
Model 4115 – 1″ HX x 4 1/4″ CK

35 Lb. Class – Dry Type
Latch Retainer
Model 4108 – 7/8″ HX x 3 1/4″ CK
Model 4110 – 7/8″ HX x 4 1/4″ CK

8 Lb. Class – Dry Type
Model 4105 – .573″ HX CK
(Utility Drill)

55 Lb. Class – Dry or Wet Type
Latch Retainer
Model 4119D7x3 – 7/8″ HX x 3 1/4″ CK
Model 4119D7x4 – 7/8″ HX x 4 1/4″ CK
Model 4119D1x4 – 1″ HX x 4 1/4″ CK
Model 4119W7x3 – 7/8″ HX x 3 1/4″ CK
Model 4119W7x4 – 7/8″ HX x 4 1/4″ CK
Model 4119W1x4 – 1″ HX x 4 1/4″ CK