# 4-1/2" 120V 8.5 Amp Angle Grinder

**Manufacturer:** Bosch  
**MPN:** `GWS9-45`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Bosch |
| Manufacturer name | Bosch |
| Manufacturer | Bosch |
| CategoryId | 9491 |
| DimensionUnit | inch |
| GraingerSku | 48PR28 |
| Extra Product Name | 4-1/2" 120V 8.5 Amp Angle Grinder |
| UPC | 000346479959 |
| UnitOfMeasure | EA |
| Voltage | 120V AC |
| Weight | 5.2 |
| WeightUnit | lbs |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| countryOfOrigin | CN |
| height | 4.8 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 14.3 |
| moq | 1 |
| MPN | GWS9-45 |
| multiple | 1 |
| qtyInStock | 9 |
| qtyInStockOverride | -2 |
| SKU | G3308177 |
| tierMinQty1 | 1 |
| tierPrice1 | 95.30 |
| url | https://www.zoro.com/bosch-4-12-120v-85-amp-angle-grinder-gws9-45/i/G3308177/ |
| width | 4.9 |
| Wheel Dia | 4 1/2 in |
| Tool Length | 10 1/2 in |
| Cord Length | 8 ft |
| Spindle Thread Size | 5/8"-11 |
| Overall Length | 10 1/2 in |
| Wheel Diameter | 4 1/2 in |
| Promotion Restriction | Not eligible for promotion |
| Item | Angle Grinder |
| Switch Type | Slide |
| Nominal Amps | 8 |
| No Load RPM | 11,000 RPM |
| Lock-on | Yes |
| Lock-off | No |
| Corded/Cordless | Corded |
| Includes | (1) Abrasive Wheel, Auxiliary Handle, Flange Kit, Spanner Wrench, Wheel Guard |
| Number of Pieces | 5 |
| Tool Weight | 4 lb |
| Handle Design | Barrel Grip |
| Corded/Banded | Corded |
| Number of Conductors | 3 |
| Speed Type | Single |
| Features | Burst-Protection Adjustable Guard For User Protection, Direct-Motor Cooling For Better Workload, Directed Air Flow Diverts Dust From Vital Components, Carbon Brushes, Powerful Motor; Compact Tool |
| Series | GWS9 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G3308177 | 95.3 | 1 | 9 | 1 |
| Grainger | 48PR28 |  |  | None | 1 |
| ToolUp.com | BOSCH GWS9-45 | 89.0 | 1 | None | 1 |
| CPO | BSHNGWS9-45 | 62.99 | 1 | None | 1 |
| Whitehead Industrial | BGWS945 | 59.0 | 1 | None | 1 |
| HD Supply | 109583 | 125.85 | 1 | None | 1 |
| AceTool | BOS-GWS9-45 | 89.0 | 1 | None | 1 |
| internationaltool.com | BOP-GWS945 | 89.0 | 1 | None | 1 |
| Maxedbuy | GWS9-45 | 96.6 | 1 | None | 1 |
| simsupply.com | CU-343850523238 | 116.44 | 1 | 9 | 1 |
| toolauthority.com | GWS9-45 | 69.0 | 1 | None | 1 |
| federatedtool.com | BOSGWS9-45 | 78.99 | 1 | None | 1 |
| omegatec.com | GWS9-45 | 112.86 | 1 | None | 1 |
| homeplumbing.com | BOS-GWS9-45 | 68.99 | 1 | None | 1 |
| imsbolt.com | GWS9-45 | 162.64 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/102500000/102765500/part_--GWS945---Bosch--a75d5884b1.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp