The SK47 and SK58 line of hydraulic sinker drills are designed for blast hole drilling, leak detection for gas utilities, and dowel hole drilling. Sinker drills use either air or water flushing (model dependent) to clear holes of debris. All models feature a featehring trigger for easy starts and is adjustable from 0 to 300 rpm. The SK47 is capable of drilling of holes 2 inches in diameter and 10 feet deep. The SK58 is capable of drilling up to 3 inch hole diameters up to 20 feet deep.
Specifications
Part #
Weight
Length
Width
Flow Range
Drilling Depth
Capacity (Hex)
Misc
SK47130
52 lbs / 24 kg
23 in. / 58 cm
14 in. / 36 cm
1500-2000 psi / 105-140 bar
10 ft Hole
7/8 in. x 4 1/4 in.
Air Flush
SK58110
67 lbs / 30 kg
26 in. / 66 cm
18 in. / 46 cm
1500-2000 psi / 105-140 bar
20 ft Hole
1 in. x 4 1/4 in.
Air Flush
SK58120
67 lbs / 30 kg
26 in. / 66 cm
18 in. / 46 cm
1500-2000 psi / 105-140 bar
20 ft Hole
1 in. x 4 1/4 in.
Water Flush
SK58130
67 lbs / 30 kg
26 in. / 66 cm
18 in. / 46 cm
1500-2000 psi / 105-140 bar
20 ft Hole
7/8 in. x 4 1/4 in.
Air Flush
Accessories
Model
Part #
Description
SK47 / SK58
04914
Carbide Rock Bits for Use w/Air, 2 In. Dia. H-Thread, Also Requires Drill Steel
05177
Carbide Rock Bits for Use w/Air, 1-3/8 In. Dia. H-Thread, Also Requires Drill Steel
05178
Carbide Rock Bits for Use w/Air, 1-1/2 In. Dia. H-Thread, Also Requires Drill Steel
04915
Drill Steels for Use w/Water, 1 X 4-1/4 In. H-Thread, 36 In. U/C
05170
Drill Steels for Use w/Air, 1 X 4-1/4 In. H-Thread, 24 In. U/C
05171
Drill Steels for Use w/Air, 1 X 4-1/4 In. H-Thread, 48 In. U/C
05174
Drill Steels for Use w/Air, 7/8 X 4-1/4 In. H-Thread, 24 In. U/C
The SK47 and SK58 line of hydraulic sinker drills are designed for blast hole drilling, leak detection for gas utilities, and dowel hole drilling. Sinker drills use either air or water flushing (model dependent) to clear holes of debris. All models feature a featehring trigger for easy starts and is adjustable from 0 to 300 rpm. The SK47 is capable of drilling of holes 2 inches in diameter and 10 feet deep. The SK58 is capable of drilling up to 3 inch hole diameters up to 20 feet deep.
Specifications
Part #
Weight
Length
Width
Flow Range
Drilling Depth
Capacity (Hex)
Misc
SK47130
52 lbs / 24 kg
23 in. / 58 cm
14 in. / 36 cm
1500-2000 psi / 105-140 bar
10 ft Hole
7/8 in. x 4 1/4 in.
Air Flush
SK58110
67 lbs / 30 kg
26 in. / 66 cm
18 in. / 46 cm
1500-2000 psi / 105-140 bar
20 ft Hole
1 in. x 4 1/4 in.
Air Flush
SK58120
67 lbs / 30 kg
26 in. / 66 cm
18 in. / 46 cm
1500-2000 psi / 105-140 bar
20 ft Hole
1 in. x 4 1/4 in.
Water Flush
SK58130
67 lbs / 30 kg
26 in. / 66 cm
18 in. / 46 cm
1500-2000 psi / 105-140 bar
20 ft Hole
7/8 in. x 4 1/4 in.
Air Flush
Accessories
Model
Part #
Description
SK47 / SK58
04914
Carbide Rock Bits for Use w/Air, 2 In. Dia. H-Thread, Also Requires Drill Steel
05177
Carbide Rock Bits for Use w/Air, 1-3/8 In. Dia. H-Thread, Also Requires Drill Steel
05178
Carbide Rock Bits for Use w/Air, 1-1/2 In. Dia. H-Thread, Also Requires Drill Steel
04915
Drill Steels for Use w/Water, 1 X 4-1/4 In. H-Thread, 36 In. U/C
05170
Drill Steels for Use w/Air, 1 X 4-1/4 In. H-Thread, 24 In. U/C
05171
Drill Steels for Use w/Air, 1 X 4-1/4 In. H-Thread, 48 In. U/C
05174
Drill Steels for Use w/Air, 7/8 X 4-1/4 In. H-Thread, 24 In. U/C