HY-320AR (Round Chisel)
 HY-320AH (Hex Chisel)

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HY-320A   
Short Air Hammer

Powerful and economical for fast cutting action
Built in regulator
Includes 4pcs steel chisels and a spring retainer

Model Blows
Per Minute
(BPM)
AVERAGE AIR
CONSUMPTION
( 25% ) SCFM

Chisel Shank

Sound dBA
(pressure
/Power)
Barrel Stroke EXHAUST LENGTH WEIGHT AIR PRESSURE AIR
 INLET
In. m/m Type In. m/m m/m

in

kgs

lbs

psi

kg/cT

HY-320AR 4,300 6.3 0.4 10.2 Round 90.54/101.54

1.7

43

Handle

135 5.3 1.1 2.4

90

6.3

1/4"

HY-320AH 4,300 6.3 0.4 10.2 Hex 90.54/101.54

1.7

43

Handle

135 5.3 1.1 2.4

90

6.3

1/4"

Short Air Hammer xHY-320AxHY-320BxHY-520xHY-620xHY-720x
Medium Air Hammer xHY-221xHY-421x
Air Hammer KitxHY-063xHY-064x
Long Air HammerxHY-226x
Air Needle Scaler xHY-324x
Air Valve LapperxHY-127xBACKx


 

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HY-320B   
AIR HAMMER
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Model Blows
Per Minute
(BPM)
AVERAGE AIR
CONSUMPTION
( 25% ) SCFM

Chisel Shank

Sound dBA
(pressure
/Power)
Barrel Stroke EXHAUST LENGTH WEIGHT AIR PRESSURE AIR
 INLET
In. m/m Type In. m/m m/m

in

kgs

lbs

psi

kg/cT

HY-320B 4,300 6.3 0.4 10.2 Round 90.54/104.54

1.7

43

Handle

135 5.3 1.1 2.4

90

6.3

1/4"

Short Air Hammer xHY-320AxHY-320BxHY-520xHY-620xHY-720x
Medium Air Hammer xHY-221xHY-421x
Air Hammer KitxHY-063xHY-064x
Long Air HammerxHY-226x
Air Needle Scaler xHY-324x
Air Valve LapperxHY-127xBACKx


 

 HY-520R (Round Chisel)
 HY-520H (Hex Chisel)

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HY-520   
Short Air Hammer

Powerful and economical for fast cutting action
Built in regulator
Includes 4pcs steel chisels and a spring retainer

Model Blows
Per Minute
(BPM)
AVERAGE AIR
CONSUMPTION
( 25% ) SCFM

Chisel Shank

Sound dBA
(pressure
/Power)
Barrel Stroke EXHAUST LENGTH WEIGHT AIR PRESSURE AIR
 INLET
In. m/m Type In. m/m m/m

in

kgs

lbs

psi

kg/cT

HY-520R 4,300 6.3 0.4 10.2 Round 88.48/99.48

1.7

43

Handle

135 5.3 1.1 2.4

90

6.3

1/4"

HY-520H 4,300 6.3 0.4 10.2 Hex 88.48/99.48

1.7

43

Handle

135 5.3 1.1 2.4

90

6.3

1/4"

Short Air Hammer xHY-320AxHY-320BxHY-520xHY-620xHY-720x
Medium Air Hammer xHY-221xHY-421x
Air Hammer KitxHY-063xHY-064x
Long Air HammerxHY-226x
Air Needle Scaler xHY-324x
Air Valve LapperxHY-127xBACKx


 

 HY-620R (Round Chisel)
 HY-620H (Hex Chisel)

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HY-620   
Short Air Hammer

Powerful and economical for fast cutting action
Built in regulator
Includes 4pcs steel chisels and a spring retainer

Model Blows
Per Minute
(BPM)
AVERAGE AIR
CONSUMPTION
( 25% ) SCFM

Chisel Shank

Sound dBA
(pressure
/Power)
Barrel Stroke EXHAUST LENGTH WEIGHT AIR PRESSURE AIR
 INLET
In. m/m Type In. m/m m/m

in

kgs

lbs

psi

kg/cT

HY-620R 4,300 6.3 0.4 10.2 Round 102.6/113.6

1.7

43

Handle

135 5.3 1.22 2.68

90

6.3

1/4"

HY-620H 4,300 6.3 0.4 10.2 Hex 102.6/113.6

1.7

43

Handle

135 5.3 1.22 2.68

90

6.3

1/4"

Short Air Hammer xHY-320AxHY-320BxHY-520xHY-620xHY-720x
Medium Air Hammer xHY-221xHY-421x
Air Hammer KitxHY-063xHY-064x
Long Air HammerxHY-226x
Air Needle Scaler xHY-324x
Air Valve LapperxHY-127xBACKx


 

HY-720R (Round Chisel)
HY-720H (Hex Chisel)

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Composite Housing

HY-720   
Short Air Hammer

Designed to work at 70 psi which increases the air compressor useful air capacity by 20 psi
Composite housing for light weight
Steel collar design for durability and long life
360 degree adjustable exhaust directs air away from the user.
Includes 2 pcs steel chisels and a spring retainer

Model Blows
Per Minute
(BPM)
AVERAGE AIR
CONSUMPTION
( 25% ) SCFM

Chisel Shank

Sound dBA
(pressure
/Power)
Barrel Stroke EXHAUST LENGTH WEIGHT AIR PRESSURE AIR
 INLET
In. m/m Type In. m/m m/m

in

kgs

lbs

psi

kg/cT

HY-720R 4,500 6.3 0.4 10.2 Round 98.84/109.84

1.7

43

Front

195 7.7 0.9 2

70

4.9

1/4"

HY-720H 4,500 6.3 0.4 10.2 Hex 98.84/109.84

1.7

43

Front

195 7.7 0.9 2

70

4.9

1/4"

Short Air Hammer xHY-320AxHY-320BxHY-520xHY-620xHY-720x
Medium Air Hammer xHY-221xHY-421x
Air Hammer KitxHY-063xHY-064x
Long Air HammerxHY-226x
Air Needle Scaler xHY-324x
Air Valve LapperxHY-127xBACKx

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