# 2 Fluted Spiral Fluted Modified Bottoming Bright Finish Alloys

**Manufacturer:** Yg-1 Tool Co  
**MPN:** `C0443`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Yg-1 Tool Co |
| Manufacturer name | Yg-1 Tool Co |
| Manufacturer | Yg-1 Tool Co |
| CategoryId | 16403 |
| DimensionUnit | inch |
| GraingerSku | C0443 |
| Extra Product Name | 2 Fluted Spiral Fluted Modified Bottoming Bright Finish Alloys |
| UPC | None |
| Weight | 0.0505 |
| WeightUnit | lbs |
| Weight_Attrib | Weight |
| atoms | 2 |
| diameter | 7.9375 |
| extendedLead | 5 |
| height | 7.9375 |
| height_Attrib | Diameter (metric) |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 28.6 |
| length_Attrib | Useable Length (mm) |
| moq | 1 |
| MPN | C0443 |
| multiple | 1 |
| qtyInStock | 0 |
| qtyInStockOverride | 0 |
| qtySource | qtyInStockOverride |
| SKU | G4290130 |
| tierMinQty1 | 1 |
| tierPrice1 | 17.59 |
| url | https://www.zoro.com/yg-1-tool-co-2-fluted-spiral-fluted-modified-bottoming-bright-finish-alloys-c0443/i/G4290130/ |
| width | 7.9375 |
| width_Attrib | Diameter (metric) |
| Size | 5/16 X 18, H3 |
| Sqr Size (inch) | 0.238 |
| Drill Size (inch) | 0.261983333 |
| Diameter (inch) | 0.3125 |
| Diameter (metric) | 7.9375 |
| Coolant Thru 0 With and X without | x |
| Drill Size (mm) | 6.654376667 |
| Length/ Diameter | 2.5xD |
| Sqr Size (metric) | 6.05 |
| Size & Pitch | 43236 |
| Useable Length (mm) | 28.6 |
| Shk Dia (metric) | 8.08 |
| Shk Dia (inch) | 0.318 |
| Chamfer Length | 2P-3P |
| Useable Length (in) | 1.126 |
| Number of Flutes | 2 |
| Finish | Bright |
| Material | HSSE-V3 |
| Package (H) | 0.625 |
| Pitch | 18 |
| Thread Series | UNC |
| Thd Lgth (metric) | 11.99 |
| Blank Standard | 302A |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G4290130 | 17.59 | 1 | None | 1 |

---
Structured data: `/python/html6/product/500/115000000/115301000/part_--C0443---Yg1ToolCo--ed7a958cfb.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp