# A-397

**Manufacturer:** DWYER  
**MPN:** `A-397`

The Dwyer A-397 Rugged Step Drill is designed for drilling holes in a range of sizes. It can create holes from 3/16" to 1/2" in diameter, with incremental size increases of 1/16".

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | DWYER |
| Manufacturer name | DWYER |
| Manufacturer | DWYER, Dwyer Instruments |
| moq | 1 |
| MPN | A-397 |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | A-397 |
| Part Number | A-397 |
| Model | A-397 |
| Product Group | BISS |
| ASIN | B009PADWWO |
| AdultProduct | False |
| Amount | 55.00, 69.00 |
| Asin | B009PADWWO |
| Autographed | False |
| Binding | Misc. |
| Brand | Dwyer |
| Bullet_point | MANUFACTURER DIRECT |
| Case | 1 |
| Cat | Industrial & Scientific |
| CatId | 16310091 |
| CatTree | 16310091, 16310161, 256264011, 2941336011, 383598011 |
| ClassificationId | 552388 |
| Currency | USD |
| CurrencyCode | USD |
| DisplayName | Drill Bits |
| Feature | MANUFACTURER DIRECT |
| Height | 500, 75 |
| ItemClassification | BASE_PRODUCT |
| ItemName | Dwyer Rugged Step Drill, A-397, Drills 3/16" to 1/2" Holes, 1/16" Increments |
| Item_name | Dwyer Rugged Step Drill, A-397, Drills 3/16" to 1/2" Holes, 1/16" Increments |
| Item_package_quantity | 1 |
| Item_type_keyword | step-drill-bits |
| Item_weight | 0.8 |
| Keyword | A-397 |
| Label | Dwyer Instruments |
| Link | https://m.media-amazon.com/images/I/315V3VFL45L._SL75_.jpg, https://m.media-amazon.com/images/I/315V3VFL45L.jpg |
| List_price | 69.0 |
| Man | Dwyer Instruments |
| Material | High Speed Steel, Stainless Steel |
| MaterialType | High Speed Steel, Stainless Steel |
| Memorabilia | False |
| ModelNumber | A-397 |
| Model_number | A-397 |
| NumberOfItems | 1 |
| Number_of_items | 1 |
| PackageQuantity | 1 |
| PartNumber | A-397 |
| Part_number | A-397 |
| ProductCategoryId | 256287011, biss_display_on_website |
| ProductGroup | BISS, BISS Basic |
| ProductType | DRILL_BITS |
| ProductTypeName | DRILL_BITS, PRECISION_MEASURING |
| Product_site_launch_date | 2012-10-11T00:00:01-00:00 |
| Publisher | Dwyer Instruments |
| Rank | 1543, 2048474 |
| Studio | Dwyer Instruments |
| Title | Dwyer A-397 Rugged Step Drill, 3/16" Through 1/2" Holes in 1/16" Increments, Dwyer Rugged Step Drill, A-397, Drills 3/16" to 1/2" Holes, 1/16" Increments |
| TradeInEligible | False |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Radwell | A-397 |  |  | None | 1 |
| Megadepot | A-397 | 82.34 | 1 | None | 1 |
| Allied Electronics | 71792119 |  |  | None | 1 |
| Transcat | A-397 | 68.0 | 1 | None | 1 |
| Pemro | DWI-3235 |  |  | None | 1 |
| usmegastore.com | A-397 | 85.18 | 1 | None | 1 |
| cappusa.com | 3136182 | 86.02 | 1 | None | 1 |
| Galco | A-397-DWYR | 89.38 | 1 | None | 1 |
| industrialstores.com | A-397 | 59.22 | 1 | None | 1 |
| blackhawksupply.com | A-397 | 88.99 | 1 | None | 1 |
| alliedcontrols.com | A-397 | 85.0 | 1 | None | 1 |
| globaltestsupply.com | A-397 |  |  | None | 1 |

---
Structured data: `/python/html6/product/500/119500000/119855500/part_--A397---DWYER--ce3b9af89f.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp