YD-501 1/4" AIR SCREW-DRIVER
Hex. Size of Bit Inch/mm 1/4" / 6.35
Air Pressure (PSI) 90
Free Speed (RPM) 1800
Air Consumption L/Min 540
Max. Torque In-Lbs / Kgs-cm 115 / 132.7
Weight (Kg) 1.1
Length (mm) 189
Clutch Type Positive Clutch
Air Inlet 1/4"
The tool provides manually controlled clutch by operator pressure.
Excellent for wood-screws.
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YD-502 1/4" AIR SCREW-DRIVER
(External Torque Adjustment)
Hex. Size of Bit Inch/mm 1/4" / 6.35
Air Pressure (PSI) 90
Free Speed (RPM) 1800
Air Consumption L/Min 540
Max. Torque In-Lbs / Kgs-cm 45-115 / 39-100
Weight (Kg) 1.14
Length (mm) 2.15
Clutch Type External Cushion Clutch
Air Inlet 1/4"
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YD-503 3/8" AIR REVERSIBLE DRILL
Air Pressure (PSI) 90
Free Speed (RPM) 2000
Air Consumption L/Min 480
Spindle Thread 3/8"-24
Weight (Kg) 1.1
Length (mm) 203
Air Inlet 1/4"
Easy to use.
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YD-505 1/4" AIR SCREW-DRIVER
Hex. Size of Bit Inch/mm 1/4" / 6.35
Air Pressure (PSI) 90
Free Speed (RPM) 900
Air Consumption L/Min 0.30
Max. Torque In-Lbs / Kgs-cm 40 / 34.7
Weight (Kg) 0.7
Length (mm) 150
Clutch Type Positive Clutch
Air Inlet 1/4"
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YD-506 1/4" AIR DRILL
Technical Data YD-506
Free Speed (RPM) 2700
Chuck Size 1/4"
Spindle Thread 3/8"-24T
Air Inlet 1/4"
Air Pressure (PSI) 90
Max. Torque (LB/In) 16
Max. Horse Power (HP) 0.3
Weight (Kg) 0.7
Length (mm) 162
General purpose reversible air drill.
Compact and lightweight for easy handling.
Excellent for drilling, honing, reaming and hole sawing.
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YD-507 1/4" INTERNAL CUSHION CLUTCH
Technical Data YD-507
Air Pressure (PSI) 90
Free Speed (RPM) 1500
Air Consumption m3/min 0.3
Max. Torque (LB/In) 10-22
Weight (Kg) 0.82
Length(mm) 185
Air Inlet 1/4"
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YD-508 1/4" EXTERNAL ADJUSTIVE SCREWDRIVER
Technical Data YD-508
Air Pressure (PSI) 90
Free Speed (RPM) 1800
Air Consumption L/Min 540
Max. Torque (Nm) 5-13
Weight (Kg) 1.2
Length (mm) 200
Air Inlet 1/4"

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