Mastercraft 1/2-in Pneumatic Air Impact Wrench with Rubber Grip, 7500RPM
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Product Details
The Mastercraft 1/2-in Air Impact Wrench is designed to quickly and efficiently remove stubborn lug nuts. Boosted by twin hammer power, this pneumatic drill delivers 2x the working torque when compared to a standard air-powered impact wrench. Powerful and robust, this air wrench delivers up to 420 ft-lb of torque (7000 RPM) and can tighten or remove stubborn nuts and bolts up to 5/8”. A forward/reverse switch allows you to go from tightening a nut or bolt to removing it easily. A built-in regulator lends precise speed and torque control to this air impact wrench, while the die-cast aluminum body provides superior strength and durability. The ergonomic rubber grip helps to reduce hand fatigue during extended use of the air tool, while handle exhaust allows you to direct exhaust air away from the work area. A screened inlet prevents dirt particles from entering the air intake, preserving the tool’s longevity. This product includes an air-powered impact wrench, a 1/4” NPT plug, a hex wrench, and a bottle of oil.
The Mastercraft 1/2-in Air Impact Wrench is ideal for removing stubborn nuts and bolts in a powerful, time-saving manner
A built-in regulator provides better speed and torque control
Twin hammer power delivers 420 ft-lb of torque (7000 RPM)
CFM requirement: 7.0 at 90 PSI
Delivers 420 ft-lb of torque (7500 RPM) for tightening and removing stubborn nuts and bolts up to 5/8”
This product includes an air-powered impact wrench, a 1/4” NPT plug, a hex wrench, and a bottle of oil
Working pressure: 90 PSI
The die-cast aluminum body provides superior strength and durability
A forward/reverse switch allows for quick changing from tightening to loosening
A screened inlet prevents dirt particles from entering the air intake
Ergonomic design with rubber protective grip
Air inlet: 1/4"-18 NPT
Air hose required: 3/8" (9.55mm)
Handle exhaust allows you to direct exhaust air away from the work area
| Part Number | RP27432 |
|---|---|
| Accessories List | NPT, Oil |
| Advanced Features | No Advanced Features |
| Air Inlet Size | 1/4" |
| Assembled Height (cm) | 19.00 cm |
| Assembled Height (ft) | 0.62 ft |
| Assembled Height (in) | 7.48 in |
| Assembled Length (cm) | 7.00 cm |
| Assembled Length (ft) | 0.23 ft |
| Assembled Length (in) | 2.76 in |
| Assembled Weight (kg) | 2.60 kg |
|---|---|
| Assembled Weight (lb) | 5.73 lb |
| Assembled Width (cm) | 19.00 cm |
| Assembled Width (in) | 7.48 in |
| Assembled Width (mm) | 190.00 mm |
| Certifications | No Certifications |
| Drive Size (in) | 1/2" |
| Drive Type | Friction Ring |
| Maximum Impact Rate (bpm) | 1000 bpm |
| Maximum Pressure (psi) | 100 lb/in² |
| Maximum Torque (nm) | 570 Nm |
| Noise Level (dB) | 88 dB |
| Number of Pieces | 1 |
| Number of Speeds | 7500 |
| Primary Colour | Blue |
| Primary Material | Aluminum |
| Product Model Number | RP27432 |
| Required Air Flow (m³/min) | 142.50 m³/min |
| Suggested Air Hose Size | 3/8" |
- This product carries a 3 year exchange warranty redeemable at any Canadian Tire store.
- Pick Up is free at most stores (some stores require a minimum order value before tax)
- Shipping fee is based on size and weight of products and distance from address to store
- Same-Day Delivery costs $9.99 per order
- Online Ordering Information
- Most products can be returned or exchanged at any Canadian Tire store within 90 days of purchase
- Some products are non-refundable and non-exchangeable
- The return policy outlined above may not apply to the product you are currently viewing. For complete details and eligibility, please refer to our Return Policy for exceptions.
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Only Show Differences | ||||||
| Ratings | ||||||
| Accessories List | NPT, Oil | |||||
| Advanced Features | No Advanced Features | |||||
| Air Inlet Size | 1/4" |
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Review Highlights
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Impact 1/2 inch
sub optimal
No, I do not recommend this product.
Works Great
It Works
impact speed
Questions
Q: My impact wrench has started to puff (blows out air) when using it and doesn't have the torque needed anymore. If I play with the speed dial I can get it to work a bit, but not very good. How can I fix this?
3 years agoA: Add pneumatic oil every time you use it. This should bring back the torque in your tool.
3 years agoHelpful?
Q: Description says will drive bolts up to 5/8". Does this mean it won't work on my 13/16" lug nuts?
7 years agoA: Mine easily takes off lug nuts of this size. I assume you mean the lug nut size as measured across the flats of the hex nut, not the diameter of the threaded stud.
5 years agoHelpful?
Q: What is required CFM for this tool?
12 years agoA: The features page says 3.7 scfm...
12 years agoHelpful?
Q: Do I really need an air compressor that produces 7scfm to run this impact wrench?
12 years agoA: Nope. My compressor is 4.2 and it works just fine. Took off all four wheels put back on, no effort and compressor did not have to recharge until almost the last nut was put back on.
11 years agoHelpful?
Q: Does this Mastercraft 1/2" air impact come with a life time warranty?
4 years agoA: This product carries a 3 year exchange warranty redeemable at any Canadian Tire store.
4 years agoHelpful?
Q: How to lubricant the master craft 1/2” impact
5 years agoA: Please see attached instructions for lubrication
5 years agoHelpful?
Q: Comment fonctionne l'ajustement de la force avec les niveaux 1, 2 et 3. On dirait que l'on peut tourner l'ajustement sans fin ...!
6 years ago- Translate with Google
A: Rotation vers l'avant: réglage n ° 1: 270 pds / livres, réglage n ° 2: 360 pds / livres, réglage n ° 3: 420 pds / livres Rotation inversée: Paramètre n ° 1: 350 pds / livres, Paramètre n ° 2: 400 pds / livres, Paramètre n ° 3: 430 pds / livres Pour de l'aide techniquer, veuillez appeler Mastercraft au 1 800 689 9928.
6 years agoHelpful?
Q: Is the 90 PSI the working pressure or static pressure required? I want to optimize the performance of the wrench.
7 years agoA: 90psi is the working pressure of the tool – this is an industry standard and it is also stated in the “Technical Specifications” page (page 3) of the product manual. The ‘static pressure’ is the pressure in the system when the tool is not under load/working. However, confusingly, the manual later states to set the air compressor regulator to 90psi as well (page 14), which means that the air tool would actually have a lower working pressure. To achieve 90psi working pressure at the tool, the customer would actually have to set their air compressor regulator to slightly higher than 90psi, to compensate for the pressure drop between the compressor outlet and air tool inlet. The amount of this pressure drop mostly depends on (1) the air tool itself, (2) the length and (3) the diameter of the air hose being used. Having the air tool run at a pressure lower than the recommended working pressure decreases performance (will not provide max torque claimed), but running the tool at too high a pressure can damage the tool’s internal components. Due to the number of factors influencing system pressure drop, we cannot provide a specific value to set the air compressor regulator to - we can only suggest to set the air compressor to 90psi, to avoid any damage to the tool.
7 years agoHelpful?
Q: What is the weight?
9 years agoA: The weight is 6.834 lbs.
9 years agoHelpful?
Q: psi -> torque chart I have read the number settings torque answer but wonder if you can provide a psi -> torque chart for this item without me having to go through the complicated math ? Thanks.
9 years agoA: Please contact Mastercraft at 1-800-689-9928.
9 years agoHelpful?
