The Makita 4-1/2 in. SJS II High Power Angle Grinder (GA4542C) combines power, convenience, comfort and motor-protection features for longer-lasting industrial performance. It is ideal for cutting, grinding ferrous metal, paint and rust removal, shipyard maintenance, metal polishing, general steel grinding, auto repair work, cutting brick and masonry, restoration work and more. The GA4542C is equipped with SJS II, a mechanical gear drive system to help prevent motor and gear damage by dampening the force on the gear when the wheel is forced to stop. SJS II is also features a leaf spring and cam gear drive mechanism that is engineered to reduce vibration for increased operator comfort during extended use. The 12 Amp motor delivers 2,800-11,000 RPM for versatility and maximum productivity. Labyrinth construction protects the motor with a complex set of channels, prohibiting dust and contamination from entering the motor. Additional protection features include a Zig-Zag epoxy applied to both sides of the armature coil and a powder-coating to the field. This forms a barrier under rotation and is engineered to protect from dust and debris penetration for longer tool life.
- Powerful 12.0 Amp motor delivers more output and variable (2,800 - 11,000) RPM
- SJS II provides a mechanical gear drive system to help prevent motor and gear damage by dampening the force on the gear when the wheel is forced to stop
- SJS II provides a leaf spring and cam gear drive mechanism that is engineered to reduce vibration for increased operator comfort during extended use
- Vibration absorbing side handle provides increased comfort on the job
- Electronic controller provides constant speed control which automatically applies additional power to the motor to maintain speed under load
- Electronic controller provides soft start which suppresses start-up reaction for smooth start-ups and longer gear life
- Electronic controller provides an electronic current limiter which helps protect the motor from overload
- Variable speed control dial enables user to match the speed to the application
- Labyrinth construction seals and protects the motor and bearings from dust and debris for longer tool life
- Spiral bevel gears for smoother rotations and a more efficient transfer of energy
- Tool-less wheel guard for easy adjustment
- Slide switch with lock-on for continuous use
- California residents see Prop 65 WARNINGS
Product Depth (in.): 11.87
Product Height (in.): 4.56
Product Width (in.): 5.5
Wheel Diameter (in.): 4.5
Amperage (amps): 12
Arbor Size: 5/8' x 11 UNC
Color Family: Teal
Condition: New
Cord Length (ft.): 8.2
Corded Tool Type: Angle Grinder
Cordless/ Corded: Corded
Electronic Speed Control: Yes
Grinding Wheel Included: Yes
Maximum Speed (rpm): 11000
Product Weight (lb.): 5.4lb
Returnable: 30-Day
Spindle Lock: Yes
Tools Product Type: Power Tool
Variable Speed: Yes
Certifications and Listings: 1-UL Listed
Manufacturer Warranty: 1-year warranty
Thanks for choosing us!
We strive to deliver top notch service. It would make our day if you would leave us a 5-star Rating, and we will return the favor. If you are unsatisfied with your order in any way.
PLEASE CONTACT US before leaving negative or neutral feedback.
We will make every effort for 100% satisfaction.
All of our products ship directly from our different warehouses across the United States so you get your items quickly and in perfect condition. We know how important it is for you to get what you ordered and get it fast. Our products are a 100% authentic and brand new. We work with the biggest suppliers of high quality products to bring you only the best items. It is very important to us that we put our customers first and you will see this reflected in every transaction with us. We consider it a top priority that our customers are happy and in the rare event that they are not, we do everything we can to fix the situation. No customer will walk away from our store unhappy. If there's a problem, just let us know and we fix it. We guarantee you only the best experience when shopping with us!
Our stock all ships from our US-based warehouses. Shipped via USPS or UPS (depending on location and package weight) Unless stated otherwise, Please allow at most 3 business days for handling time for your item to ship, from the day your payment was processed.. Check our feedback to see the great reviews of FAST shipping we offer. Shipping is always FREE
We offer a 30 day return/exchange policy for our products. You can choose refund or exchange if you are dissatisfied for any reason with your product.
Only factory defects are accepted as a reason for a return. In the case of factory defects, we will replace the product for you
When returning an item, it must be in all of the original packaging and include all of the original accessories or items that came with it. The item and package should be in original and perfect condition. You will be required to cover shipping on the return of defective items.
All returns MUST be done within 30 days of date of purchase. Please note that we cannot give refunds or replacements after the 30 day limit has expired. When sending in a return, please note that it can take up to 7 business days for the return to be processed. We do our best to process as quickly as possible. We are extremely fair, and in the rare event of something out of the ordinary happening with our products or shipping, we will gladly work with you to find a solution.
For Electrical Items:
These products are manufactured according to the specifications of the US Electrical Standards and codes. If you purchase this product to use in a country outside of the United States we cannot guarantee it will work properly based on converters or transformers that you use. We assume no responsibility if the item malfunctions or causes an accident because you tried to use the product with foreign electrical standards. The Use with a converter or other voltage transforming device is AT YOUR OWN RISK.
The Makita 4-1/2 in. SJS II High Power Angle Grinder (GA4542C) combines power, convenience, comfort and motor-protection features for longer-lasting industrial performance. It is ideal for cutting, grinding ferrous metal, paint and rust removal, shipyard maintenance, metal polishing, general steel grinding, auto repair work, cutting brick and masonry, restoration work and more. The GA4542C is equipped with SJS II, a mechanical gear drive system to help prevent motor and gear damage by dampening the force on the gear when the wheel is forced to stop. SJS II is also features a leaf spring and cam gear drive mechanism that is engineered to reduce vibration for increased operator comfort during extended use. The 12 Amp motor delivers 2,800-11,000 RPM for versatility and maximum productivity. Labyrinth construction protects the motor with a complex set of channels, prohibiting dust and contamination from entering the motor. Additional protection features include a Zig-Zag epoxy applied to both sides of the armature coil and a powder-coating to the field. This forms a barrier under rotation and is engineered to protect from dust and debris penetration for longer tool life.
- Powerful 12.0 Amp motor delivers more output and variable (2,800 - 11,000) RPM
- SJS II provides a mechanical gear drive system to help prevent motor and gear damage by dampening the force on the gear when the wheel is forced to stop
- SJS II provides a leaf spring and cam gear drive mechanism that is engineered to reduce vibration for increased operator comfort during extended use
- Vibration absorbing side handle provides increased comfort on the job
- Electronic controller provides constant speed control which automatically applies additional power to the motor to maintain speed under load
- Electronic controller provides soft start which suppresses start-up reaction for smooth start-ups and longer gear life
- Electronic controller provides an electronic current limiter which helps protect the motor from overload
- Variable speed control dial enables user to match the speed to the application
- Labyrinth construction seals and protects the motor and bearings from dust and debris for longer tool life
- Spiral bevel gears for smoother rotations and a more efficient transfer of energy
- Tool-less wheel guard for easy adjustment
- Slide switch with lock-on for continuous use
- California residents see Prop 65 WARNINGS
Product Depth (in.): 11.87
Product Height (in.): 4.56
Product Width (in.): 5.5
Wheel Diameter (in.): 4.5
Amperage (amps): 12
Arbor Size: 5/8' x 11 UNC
Color Family: Teal
Condition: New
Cord Length (ft.): 8.2
Corded Tool Type: Angle Grinder
Cordless/ Corded: Corded
Electronic Speed Control: Yes
Grinding Wheel Included: Yes
Maximum Speed (rpm): 11000
Product Weight (lb.): 5.4lb
Returnable: 30-Day
Spindle Lock: Yes
Tools Product Type: Power Tool
Variable Speed: Yes
Certifications and Listings: 1-UL Listed
Manufacturer Warranty: 1-year warranty
Thanks for choosing us!
We strive to deliver top notch service. It would make our day if you would leave us a 5-star Rating, and we will return the favor. If you are unsatisfied with your order in any way.
PLEASE CONTACT US before leaving negative or neutral feedback.
We will make every effort for 100% satisfaction.
All of our products ship directly from our different warehouses across the United States so you get your items quickly and in perfect condition. We know how important it is for you to get what you ordered and get it fast. Our products are a 100% authentic and brand new. We work with the biggest suppliers of high quality products to bring you only the best items. It is very important to us that we put our customers first and you will see this reflected in every transaction with us. We consider it a top priority that our customers are happy and in the rare event that they are not, we do everything we can to fix the situation. No customer will walk away from our store unhappy. If there's a problem, just let us know and we fix it. We guarantee you only the best experience when shopping with us!
Our stock all ships from our US-based warehouses. Shipped via USPS or UPS (depending on location and package weight) Unless stated otherwise, Please allow at most 3 business days for handling time for your item to ship, from the day your payment was processed.. Check our feedback to see the great reviews of FAST shipping we offer. Shipping is always FREE
We offer a 30 day return/exchange policy for our products. You can choose refund or exchange if you are dissatisfied for any reason with your product.
Only factory defects are accepted as a reason for a return. In the case of factory defects, we will replace the product for you
When returning an item, it must be in all of the original packaging and include all of the original accessories or items that came with it. The item and package should be in original and perfect condition. You will be required to cover shipping on the return of defective items.
All returns MUST be done within 30 days of date of purchase. Please note that we cannot give refunds or replacements after the 30 day limit has expired. When sending in a return, please note that it can take up to 7 business days for the return to be processed. We do our best to process as quickly as possible. We are extremely fair, and in the rare event of something out of the ordinary happening with our products or shipping, we will gladly work with you to find a solution.
For Electrical Items:
These products are manufactured according to the specifications of the US Electrical Standards and codes. If you purchase this product to use in a country outside of the United States we cannot guarantee it will work properly based on converters or transformers that you use. We assume no responsibility if the item malfunctions or causes an accident because you tried to use the product with foreign electrical standards. The Use with a converter or other voltage transforming device is AT YOUR OWN RISK.
For Electrical Items:
These products are manufactured according to the specifications of the US Electrical Standards and codes and voltage. Please note the Use with a converter or other voltage transforming device is AT YOUR OWN RISK.
All of our products ship directly from our different warehouses across the United States so you get your items quickly and in perfect condition. We know how important it is for you to get what you ordered and get it fast. Our products are a 100% authentic and brand new. We work with the biggest suppliers of high quality products to bring you only the best items. It is very important to us that we put our customers first and you will see this reflected in every transaction with us. We consider it a top priority that our customers are happy and in the rare event that they are not, we do everything we can to fix the situation. No customer will walk away from our store unhappy. If there's a problem, just let us know and we fix it. We guarantee you only the best experience when shopping with us!
Our stock all ships from our US-based warehouses. Shipped via Fedex or UPS (depending on location and package weight possibly Freight) Unless stated otherwise, Please allow at most 3 business days for handling time for your item to ship, from the day your payment was processed.. Check our feedback to see the great reviews of FAST shipping we offer. Shipping is always FREE
We offer a 30 day return/exchange policy for our products. You can choose refund or exchange if you are dissatisfied for any reason with your product.
When returning an item, it must be in all of the original packaging and include all of the original accessories or items that came with it. The item and package should be in original and perfect condition.
All returns MUST be done within 30 days of date of purchase. Please note that we cannot give refunds or replacements after the 30 day limit has expired. When sending in a return, please note that it can take up to 7 business days for the return to be processed. We do our best to process as quickly as possible. We are extremely fair, and in the rare event of something out of the ordinary happening with our products or shipping, we will gladly work with you to find a solution.