Miniature Angle Drills
PERFORMANCE
Power: 0.4 hp (0.30 kW)
Speed Range: 800 rpm – 5,700 rpm
FEATURES
Non-Reversible
Safety Lever
MODELS
(Click model number to view all specs)







+ 90˚ Standard Angle Head – 0.4 hp (0.30 kW)
– 90˚ Standard Angle Head – 0.4 hp (0.30 kW)
+ SDR4A8S8L
– SDR4A8S8L
Free Speed, rpm: 800
Weight, Pounds 2.1
Weight, Kilograms: 0.94
Length, Inches: 10.0
Length, Millimeters: 255
Side To Center, Inches: 0.7
Side To Center, Millimeters: 20
Air Consumption, scfm: 21
Air Consumption, l/s: 10
Spindle Internal Thread: 1/4″-28
+ SDR4A20S8L
– SDR4A20S8L
Free Speed, rpm: 2000
Weight, Pounds 1.92
Weight, Kilograms: 0.87
Length, Inches: 9.5
Length, Millimeters: 240
Side To Center, Inches: 0.7
Side To Center, Millimeters: 20
Air Consumption, scfm: 21
Air Consumption, l/s: 10
Spindle Internal Thread: 1/4″-28
+ SDR4A27S8L
– SDR4A27S8L
Free Speed, rpm: 2700
Weight, Pounds 1.92
Weight, Kilograms: 0.87
Length, Inches: 9.5
Length, Millimeters: 240
Side To Center, Inches: 0.7
Side To Center, Millimeters: 20
Air Consumption, scfm: 21
Air Consumption, l/s: 10
Spindle Internal Thread: 1/4″-28
+ SDR4A33S8L
– SDR4A33S8L
Free Speed, rpm: 3300
Weight, Pounds 1.92
Weight, Kilograms: 0.87
Length, Inches: 9.5
Length, Millimeters: 240
Side To Center, Inches: 0.7
Side To Center, Millimeters: 20
Air Consumption, scfm: 21
Air Consumption, l/s: 10
Spindle Internal Thread: 1/4″-28
+ SDR4A44S8L
– SDR4A44S8L
Free Speed, rpm: 4400
Weight, Pounds 1.92
Weight, Kilograms: 0.87
Length, Inches: 9.5
Length, Millimeters: 240
Side To Center, Inches: 0.7
Side To Center, Millimeters: 20
Air Consumption, scfm: 21
Air Consumption, l/s: 10
Spindle Internal Thread: 1/4″-28
+ SDR4A55S8L
– SDR4A55S8L
Free Speed, rpm: 5500
Weight, Pounds 1.92
Weight, Kilograms: 0.87
Length, Inches: 9.5
Length, Millimeters: 240
Side To Center, Inches: 0.7
Side To Center, Millimeters: 20
Air Consumption, scfm: 21
Air Consumption, l/s: 10
Spindle Internal Thread: 1/4″-28
+ SDR4A27S9L
– SDR4A27S9L
Free Speed, rpm: 2700
Weight, Pounds 1.92
Weight, Kilograms: 0.87
Length, Inches: 9.5
Length, Millimeters: 240
Side To Center, Inches: 0.7
Side To Center, Millimeters: 20
Air Consumption, scfm: 21
Air Consumption, l/s: 10
Spindle Internal Thread: 9/32″-40
+ 90˚ Compact Angle Head – 0.4 hp (0.30 kW)
– 90˚ Compact Angle Head – 0.4 hp (0.30 kW)
+ SDR4A28C8L
– SDR4A28C8L
Free Speed, rpm: 2800
Weight, Pounds 1.86
Weight, Kilograms: 0.84
Length, Inches: 9.5
Length, Millimeters: 240
Side To Center, Inches: 0.7
Side To Center, Millimeters: 20
Air Consumption, scfm: 21
Air Consumption, l/s: 10
Spindle Internal Thread: 1/4″-28
+ SDR4A35C8L
– SDR4A35C8L
Free Speed, rpm: 3500
Weight, Pounds 1.86
Weight, Kilograms: 0.84
Length, Inches: 9.5
Length, Millimeters: 240
Side To Center, Inches: 0.7
Side To Center, Millimeters: 20
Air Consumption, scfm: 21
Air Consumption, l/s: 10
Spindle Internal Thread: 1/4″-28
+ SDR4A47C8L
– SDR4A47C8L
Free Speed, rpm: 4700
Weight, Pounds 1.86
Weight, Kilograms: 0.84
Length, Inches: 9.5
Length, Millimeters: 240
Side To Center, Inches: 0.7
Side To Center, Millimeters: 20
Air Consumption, scfm: 21
Air Consumption, l/s: 10
Spindle Internal Thread: 1/4″-28
+ SDR4A57C8L
– SDR4A57C8L
Free Speed, rpm: 5700
Weight, Pounds 1.86
Weight, Kilograms: 0.84
Length, Inches: 9.5
Length, Millimeters: 240
Side To Center, Inches: 0.7
Side To Center, Millimeters: 20
Air Consumption, scfm: 21
Air Consumption, l/s: 10
Spindle Internal Thread: 1/4″-28
+ 90˚ Heavy Duty Angle Head – 0.4 hp (0.30 kW)
– 90˚ Heavy Duty Angle Head – 0.4 hp (0.30 kW)
+ SDR4A8H8L
– SDR4A8H8L
Free Speed, rpm: 800
Weight, Pounds 2.19
Weight, Kilograms: 0.99
Length, Inches: 10.3
Length, Millimeters: 260
Side To Center, Inches: 0.7
Side To Center, Millimeters: 20
Air Consumption, scfm: 21
Air Consumption, l/s: 10
Spindle Internal Thread: 1/4″-28
+ SDR4A13H8L
– SDR4A13H8L
Free Speed, rpm: 1300
Weight, Pounds 2.19
Weight, Kilograms: 0.99
Length, Inches: 10.3
Length, Millimeters: 260
Side To Center, Inches: 0.7
Side To Center, Millimeters: 20
Air Consumption, scfm: 21
Air Consumption, l/s: 10
Spindle Internal Thread: 1/4″-28
+ SDR4A21H8L
– SDR4A21H8L
Free Speed, rpm: 2100
Weight, Pounds 2.03
Weight, Kilograms: 0.92
Length, Inches: 9.8
Length, Millimeters: 250
Side To Center, Inches: 0.7
Side To Center, Millimeters: 20
Air Consumption, scfm: 21
Air Consumption, l/s: 10
Spindle Internal Thread: 1/4″-28
+ SDR4A28H8L
– SDR4A28H8L
Free Speed, rpm: 2800
Weight, Pounds 2.03
Weight, Kilograms: 0.92
Length, Inches: 9.8
Length, Millimeters: 250
Side To Center, Inches: 0.7
Side To Center, Millimeters: 20
Air Consumption, scfm: 21
Air Consumption, l/s: 10
Spindle Internal Thread: 1/4″-28
+ SDR4A35H8L
– SDR4A35H8L
Free Speed, rpm: 3500
Weight, Pounds 2.03
Weight, Kilograms: 0.92
Length, Inches: 9.8
Length, Millimeters: 250
Side To Center, Inches: 0.7
Side To Center, Millimeters: 20
Air Consumption, scfm: 21
Air Consumption, l/s: 10
Spindle Internal Thread: 1/4″-28
+ 45˚ Angle Head – 0.4 hp (0.30 kW)
– 45˚ Angle Head – 0.4 hp (0.30 kW)
+ SDR4A8F8L
– SDR4A8F8L
Free Speed, rpm: 800
Weight, Pounds 2.03
Weight, Kilograms: 0.92
Length, Inches: 10.3
Length, Millimeters: 260
Side To Center, Inches: 0.7
Side To Center, Millimeters: 20
Air Consumption, scfm: 21
Air Consumption, l/s: 10
Spindle Internal Thread: 1/4″-28
+ SDR4A21F8L
– SDR4A21F8L
Free Speed, rpm: 2100
Weight, Pounds 1.87
Weight, Kilograms: 0.85
Length, Inches: 9.8
Length, Millimeters: 250
Side To Center, Inches: 0.7
Side To Center, Millimeters: 20
Air Consumption, scfm: 12
Air Consumption, l/s: 6
Spindle Internal Thread: 1/4″-28
+ SDR4A28F8L
– SDR4A28F8L
Free Speed, rpm: 2800
Weight, Pounds 1.87
Weight, Kilograms: 0.85
Length, Inches: 9.8
Length, Millimeters: 250
Side To Center, Inches: 0.7
Side To Center, Millimeters: 20
Air Consumption, scfm: 12
Air Consumption, l/s: 6
Spindle Internal Thread: 1/4″-28
+ SDR4A35F8L
– SDR4A35F8L
Free Speed, rpm: 3500
Weight, Pounds 1.87
Weight, Kilograms: 0.85
Length, Inches: 9.8
Length, Millimeters: 250
Side To Center, Inches: 0.7
Side To Center, Millimeters: 20
Air Consumption, scfm: 12
Air Consumption, l/s: 6
Spindle Internal Thread: 1/4″-28
+ SDR4A47F8L
– SDR4A47F8L
Free Speed, rpm: 4700
Weight, Pounds 1.87
Weight, Kilograms: 0.85
Length, Inches: 9.8
Length, Millimeters: 250
Side To Center, Inches: 0.7
Side To Center, Millimeters: 20
Air Consumption, scfm: 12
Air Consumption, l/s: 6
Spindle Internal Thread: 1/4″-28
+ SDR4A57F8L
– SDR4A57F8L
Free Speed, rpm: 5700
Weight, Pounds 1.87
Weight, Kilograms: 0.85
Length, Inches: 9.8
Length, Millimeters: 250
Side To Center, Inches: 0.7
Side To Center, Millimeters: 20
Air Consumption, scfm: 12
Air Consumption, l/s: 6
Spindle Internal Thread: 1/4″-28
+ SDR4A28F9L
– SDR4A28F9L
Free Speed, rpm: 2800
Weight, Pounds 1.87
Weight, Kilograms: 0.85
Length, Inches: 9.8
Length, Millimeters: 250
Side To Center, Inches: 0.7
Side To Center, Millimeters: 20
Air Consumption, scfm: 12
Air Consumption, l/s: 6
Spindle Internal Thread: 9/32″-40
+ 360˚ Swivel Head – 0.4 hp (0.30 kW)
– 360˚ Swivel Head – 0.4 hp (0.30 kW)
+ SDR4A18T8L
– SDR4A18T8L
Free Speed, rpm: 1800
Weight, Pounds 2.14
Weight, Kilograms: 0.97
Length, Inches: 10.4
Length, Millimeters: 265
Side To Center, Inches: 0.7
Side To Center, Millimeters: 20
Air Consumption, scfm: 21
Air Consumption, l/s: 10
Spindle Internal Thread: 1/4″-28
+ SDR4A29T8L
– SDR4A29T8L
Free Speed, rpm: 2900
Weight, Pounds 2.14
Weight, Kilograms: 0.97
Length, Inches: 10.4
Length, Millimeters: 265
Side To Center, Inches: 0.7
Side To Center, Millimeters: 20
Air Consumption, scfm: 21
Air Consumption, l/s: 10
Spindle Internal Thread: 1/4″-28
+ SDR4A48T8L
– SDR4A48T8L
Free Speed, rpm: 4800
Weight, Pounds 2.14
Weight, Kilograms: 0.97
Length, Inches: 10.4
Length, Millimeters: 265
Side To Center, Inches: 0.7
Side To Center, Millimeters: 20
Air Consumption, scfm: 21
Air Consumption, l/s: 10
Spindle Internal Thread: 1/4″-28
General: Air Inlet Size: 1/4” NPT • Recommended Hose Size: 3/8” (10 mm) • Performance rated @ 90 psig (6.2 bar) air pressure
Standard Equipment: Parts List • Safety and Instruction Manual