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Product Specifications:
| Item | Air Die Grinder |
| Accessory Free Tool Change | Yes |
| Air Consumption | 16 CFM |
| Air Inlet | 1/4" NPT Female |
| Air Inlet Connection Size | 1/4" |
| Air Inlet Gender | Female |
| Air Inlet Type | NPT |
| Anti-restart Technology | Yes |
| Anti-vibration Technology | No |
| Application | Cleaning Surfaces, Deburring, Duburring Steel, Cast Iron Or Aluminum, General Maintenance Application, Grinding, Removing Gaskets And General Surface Prep, Rust Removal, Sanding Applications, Weld Preparation |
| Average Cfm @ 15 Sec. Run Time | 4 CFM |
| Bearing Type | Ball |
| Case Included | Yes |
| Collet | 1/4" |
| Collet Size | 1/4" |
| Dust Sealed Switch | No |
| Duty | Medium Duty |
| Duty Cycle | Medium Duty |
| Exhaust Location | Rear |
| Features | Composite Motor Housing, Full-Size Square Handle, Low Noise, Safety Throttle Lever |
| For Wheel Dia. | 1" |
| Free Speed | 22000 RPM |
| Grinder Orientation | Straight |
| Grinder Type | Straight |
| Grip Style | Barrel Grip |
| Handle Material | Aluminum With Composite Cover |
| Hp | 1/2 hp |
| Included | (2) Spanner Wrenches |
| Kit Contents | (1) Bare Tool |
| Lock Off Switch | Yes |
| Lock On Switch | No |
| Material Application | Ceramic, Steel, Wood |
| Max. Brushed Wheel Dia. | 1" |
| Max. Mounted Point Dia. | 8 mm |
| Max. Speed | 22000 RPM |
| Min. Hose Size | 3/8" |
| Min. Speed | 0 RPM |
| No. Of Speed Settings | Continuous |
| Orientation | Straight |
| Overall Length | 6 3/4" |
| Power Source | Air Powered |
| Required Pressure | 90 psi |
| Safety Features | Safety Throttle Lever |
| Speed Ranges | 0-22000 RPM |
| Switch Location | Bottom |
| Switch Type | Variable Speed Trigger |
| Throttle | Lever |
| Tool Style | Straight |
| Tool Weight | 1.2 lbs. |
| Variable Speed | Yes |
| Vibration Level | 2.5 m/sq. sec. |
Shipping Info:
| Ship weight (kg) | 0.82 |
| Ship height (cm) | 5.33 |
| Ship length (cm) | 18.29 |
| Ship width (cm) | 9.91 |
| HS code | 8467111040 |
| Country of Origin | TW |
Product Variants
| Product | Model | Hp | Overall Length | Max. Speed | Switch Type | Average Cfm @ 15 Sec. Run Time | Free Speed | Orientation | Switch Location | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
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12V734 | 3/10 hp | 6 1/2" | 31000 RPM | Safety Lever | 3 CFM | 30000 RPM | Straight | Rear | €320.10 | |
![]() |
12V735 | 0.4 hp | 179 mm | 21000 RPM | Safety Lever | 1.6 CFM | 20000 RPM | Straight | Rear | €400.99 | |
![]() |
12V736 | 7/20 hp | 7" | 26000 RPM | Safety Lever | 1.6 CFM | 25000 RPM | Straight | Rear | €302.63 | |
![]() |
21AA82 | 7/20 hp | 6 1/2" | 20000 RPM | Variable Speed Trigger | 4 CFM | 20000 RPM | Right Angle | Bottom | €193.45 | |
![]() |
21AA85 | 1/2 hp | 13" | 22000 RPM | Variable Speed Trigger | 4 CFM | 22000 RPM | Straight | Bottom | €165.91 | |
![]() |
21AA87 | 1/2 hp | 7 3/8" | 22000 RPM | Variable Speed Trigger | 4 CFM | 22000 RPM | Straight | Bottom | €69.57 | |
![]() |
21AA88 | 1/2 hp | 6 3/4" | - | - | 4 CFM | 22000 RPM | Straight | Bottom | €171.36 |
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Contact us
Contact your account manager right away to get personal advice.
We're available Monday through Friday, from 07:30 until 17:00.
SPEEDAIRE 21AA86 Die Grinder, 0.5 hp, 22, 000 RPM Max., 1/4 Inch Collet Size, 2.5 m/sq sec Vibration
€137.08 /unit
