# Micro Twist Drill, Solid Carbide, TiN

**Manufacturer:** Walter Titex  
**MPN:** `A3378TML-1.55`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Walter Titex |
| Manufacturer name | Walter Titex |
| Manufacturer | Walter Titex, Walter |
| DimensionUnit | mm |
| GraingerSku | 29FM74 |
| Extra Product Name | Micro Twist Drill, Solid Carbide, TiN |
| WeightUnit | lbs |
| countryOfOrigin | Germany |
| diameter | 3.0 |
| extendedLead | 2 |
| height | 3.0 |
| height_Attrib | Shank Dia. |
| length | 53.0 |
| length_Attrib | Overall Length |
| moq | 1 |
| MPN | A3378TML-1.55 |
| multiple | 1 |
| qtyInStock | -2 |
| SKU | G6157137 |
| tierMinQty1 | 1 |
| tierPrice1 | 51.74 |
| url | https://www.zoro.com/walter-titex-micro-twist-drill-solid-carbide-tin-a3378tml-155/i/G6157137/ |
| width | 3.0 |
| width_Attrib | Shank Dia. |
| Part Number | A3378TML-1.55 |
| Model | 5200186 |
| Product Group | BISS |
| Drill Bit Grouping | Drill Bit |
| Item | Micro Drill Bit |
| Drill Bit Dimension Type | Metric |
| Drill Bit Size | 1.55mm |
| Decimal Equivalent | 0.0610 |
| Drill Bit Material | Solid Carbide |
| Drill Bit Finish | TiN |
| Drill Bit Point Angle | 140 Degrees |
| Flute Length | 18.00mm |
| Number of Pieces | 1 |
| Cutting Direction | Right Hand |
| Point Type | Self-centering |
| Dimension Type | Metric |
| Material | Solid Carbide |
| Grade | K30F |
| Application | Steel, Cast Iron, NF Metals, High Temperature Alloys and Titanium Alloys |
| Overall Length | 53.00mm |
| Point Angle | 140 Degrees |
| Finish | Tin |
| Size | 1.55mm |
| Shank Dia | 3.00mm |
| List Number | A3378TML-1.55 |
| Country of Origin (subject to change) | Germany |
| Asin | B017BM46ZY |
| Binding | Misc. |
| Brand | Walter Tools |
| Case | 1 |
| Cat | Tools & Home Improvement |
| CatId | 228013 |
| CatTree | 228013, 328182011, 468240, 552262, 552796 |
| Feature | 11mm extension length |
| Label | Walter |
| Man | Walter |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G6157137 | 51.74 | 1 | None | 1 |
| Grainger | 29FM74 |  |  | None | 1 |

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Structured data: `/python/html6/product/500/239000000/239434000/part_--A3378TML155---WalterTitex--c25f663885.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp