through rough waters
3M™ Grinder 28405, T27 4-1/2 in x 5/8 in-11 External 1 hp, 1 ea/Case
$851.36 / Each
| SKU | 7100142326 |
|---|---|
| Legacy SKU | 60440243545 |
| UPC | 00051141284057 |
| Catalog Number | 28405 |
| Product Number | 28405 |
Having the right tool system for the job is an essential part of any application. 3M engineered the 3M Grinders to power abrasives and accessories making your cutting, grinding, blending or finishing jobs fast, easy and efficient.
- 3M™ Gripping Material helps reduce vibration and enhance operator comfort
- Steel guard may be repositioned for better visibility
- Side handle may be removed or repositioned to accommodate right-hand or left-hand use
- Exhaust systems direct exhaust air away from workpiece and operator for reduced surface contamination and optimal operator comfort and safety
Product Dimensions |
Imperial | Metric |
| Length | 12-1/2 in | 31.75 cm |
|---|---|---|
| Diameter | 4-1/2 in | 114.3 mm |
Shipping Dimensions |
|
| Weight | 4.334 lb |
|---|---|
| Length | 12.5 in |
| Width | 7.4378 in |
| Height | 4.6248 in |
PRODUCT FAQ
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What is the 3M™ Grinder 28405, T27 size?
The size of the 3M™ Grinder 28405, T27 is 4-1/2 inches by 5/8 inches.
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What type of grinder arbor does it have?
The grinder has an external arbor with a thread size of 5/8 in-11.
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How much power does this angle grinder consume?
This angle grinder utilizes one horsepower.
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Can you tell me how many units are there in one case of this product?
Yes, each case contains one unit of the product.
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:What kind grinding operations can I use it for?
:You may use the suggested applications like weld grinding and beveling on metal and other surfaces.
The 3M™ Grinders are pneumatically powered with reliable, high output motors that come in 1 HP and 1.5 HP. These high output motors allow operators to apply significant pressure without interrupting tool performance, resulting in faster work completion. The 3M™ Gripping Material enables a firmer hold on the tool, minimizes vibration, and insulates the operator from possible hot or cold touch temperatures. These characteristics enhance operator comfort and control, making these lightweight, powerful tools a user-friendly option for tackling tough metalworking applications. Additionally, a removable and repositionable side handle allows operators to run the grinder right or left-handed.
Grinder Variations3M™ Grinders are available in a few variations. The 4" grinders with a 3/8 - 24" EXT thread are commonly used in ship-building and other applications that require smaller abrasives. They're great for weld leveling and blending, metal preparation, and plasma cut clean-up. The 4-1/2" grinders with a 5/8 - 11" EXT thread are great for metal fabrication applications, including grinding, blending, weld leveling, metal prep, and pipe notching. Both grinders are offered in standard or extended lengths. Typically, extended versions are ideal for hard-to-reach areas, and the addition of a second grip places the operator's hand further from the grinding area for safer operation.
Use with Type 27 Abrasives3M engineered the 3M™ Grinders to be used with Type 27 wheels or discs, which have a depressed center. A depressed center enables the flange to sink into the abrasive, so the abrasive may be used for grinding and cutting applications without risking marring or gouging the workpiece. The accompanying steel guard on the grinder has an open face and can be re-positioned for greater visibility of the work area. Some Type 27 abrasives will have a threaded hub that mounts directly to the grinder, while other Type 27 abrasives require flanges to mount to the tool. For optimal safety, operators should always read and follow manual safety instructions and ensure the tool's operating speed does not exceed the maximum RPM imprinted on the tool.
ConclusionAltogether, the 3M™ Grinders are powerful and reliable, designed to help you tackle your toughest metalworking applications.