# Screw Machine Drill Bit, #8 Size, 118 Degrees Point Angle, High Speed Steel, Bright Finish

**Manufacturer:** Chicago-Latrobe  
**MPN:** `49078`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Chicago-Latrobe |
| Manufacturer name | Chicago-Latrobe |
| Manufacturer | Chicago-Latrobe, CHICAGO-LATROBE, Greenfield, Greenfield Industries |
| CategoryId | 7780 |
| DimensionUnit | inch |
| GraingerSku | 6ZRN9 |
| Extra Product Name | Screw Machine Drill Bit, #8 Size, 118 Degrees Point Angle, High Speed Steel, Bright Finish |
| UPC | 662355490785 |
| UnitOfMeasure | EA |
| Weight | 0.01, 0.000625, 0.2 |
| WeightUnit | lbs |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| countryOfOrigin | US |
| height | 0.2 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 2.5 |
| moq | 1 |
| MPN | 49078 |
| multiple | 1 |
| qtyInStock | 11 |
| qtyInStockOverride | -2 |
| SKU | G3668646 |
| tierMinQty1 | 1 |
| tierPrice1 | 4.75 |
| url | https://www.zoro.com/chicago-latrobe-screw-machine-drill-bit-8-size-118-degrees-point-angle-high-speed-steel-bright-finish-49078/i/G3668646/ |
| width | 0.2 |
| Part Number | 49078 |
| Drill Bit Dimension Type | Wire |
| Drill Bit Size | #8 |
| Shank Dia | 3/16 in |
| Flute Length | 1 3/16 in |
| Depth:Dia Ratio | 4xD |
| Overall Length | 2 1/4 in |
| Depth x Dia Ratio | 4xD |
| Shank Length | 1 1/16 in |
| Drill Point Length | 0.0598 in |
| Drill Diameter Tolerance | +0.0000 in /-0.0007 in |
| Maximum Drilling Depth | 1 3/16 in |
| Drill Length Class | Screw Machine Length |
| Item | Screw Machine Drill Bit |
| Drill Bit Grouping | Drill Bit |
| Decimal Equivalent | 0.1990 |
| Drill Bit Point Angle | 118 Degrees |
| Drill Bit Material | High Speed Steel |
| Drill Bit Finish | Bright |
| Flute Type | Spiral |
| List Number | 157L |
| Point Type | General Purpose |
| Standards | ISO |
| Cutting Direction | Left Hand |
| Primary Material Application ISO Code | N, O, P |
| ASIN | B00869HHJO |
| AdultProduct | False |
| Asin | B000LEW7M4, B00869HHJO, B09TJQ72HZ |
| Autographed | False |
| Binding | Misc. |
| Brand | Chicago Latrobe |
| Bullet_point | Left-hand helix drills can substitute for screw extractors, Left-hand helix geometry for drilling in a wide range of operating conditions and materials where the machine spindle rotates counter-clockw |
| Case | 1 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G3668646 | 4.75 | 1 | 11 | 1 |
| Megadepot | 49078 | 4.12 | 1 | None | 1 |
| Global Industrial | WBB2546585 | 52.083600000000004 | 1 | None | 1 |
| sustainablesupply.com | C2974193 | 9.31 | 1 | None | 1 |
| Guardian | 81351082 | 12.41 | 1 | None | 1 |
| heavydutydepot.com | 49078 | 4.12 | 1 | None | 25 |
| usmegastore.com | 49078 | 4.86 | 1 | None | 1 |
| simsupply.com | ZO-G3668646 | 14.26 | 1 | 6 | 1 |
| National Supply Network | 81351082 | 8.45 | 1 | None | 1 |
| MRO Supply | 6130219 | 3.96 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/179000000/179497500/part_--49078---ChicagoLatrobe--acf9d8d497.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp