# Diamond Groove Drill Bushing (DG), Standard Wall, Headless, Wire, #8

**Manufacturer:** Boneham  
**MPN:** `DG326.1990`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Boneham |
| Manufacturer name | Boneham |
| Manufacturer | Boneham |
| CategoryId | 17204 |
| CategoryIdL1 | 2 |
| CategoryIdL2 | 17201 |
| CategoryIdL3 | 17204 |
| CategoryL1 | Tools & Machining |
| CategoryL2 | Cutting Tools |
| CategoryL3 | Drill Bushings |
| CategoryL4 | Diamond Groove Bushings |
| DimensionUnit | inch |
| GTIN | None |
| GraingerSku | 56DP06 |
| UPC | None |
| UnitOfMeasure | EA |
| Weight | 1 |
| WeightUnit | lbs |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| countryOfOrigin | GB |
| height | 0.35 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 1.5 |
| moq | 1 |
| MPN | DG326.1990 |
| multiple | 1 |
| qtyInStock | 0 |
| qtyInStockOverride | Drop Ship |
| SKU | G6623548 |
| snippet | Diamond Groove Drill Bushing (DG), Standard Wall, Headless, Wire, #8 |
| tierMinQty1 | 1 |
| tierPrice1 | 8.30 |
| url | https://www.zoro.com/boneham-diamond-groove-drill-bushing-dg-wire-dg3261990/i/G6623548/ |
| width | 0.35 |
| Inside Dia | #8 |
| Drill Size | #8 |
| Inside Dia Tolerance | +0.0001 in /+0.0004 in |
| Outside Dia Tolerance | +0.0250 in /+0.0100 in |
| Overall Length | 3/8 in |
| Size - Decimal | #8 - 0.1990 |
| Outside Dia | 1/2 in |
| Item | Diamond Groove Drill Bushing (DG) |
| Bushing Code | DG |
| Bushing Head Type | Headless |
| Heat Treatment | Through Hardened |
| Measurement System | Wire |
| Rockwell Hardness | RC 60-65 |
| Head Type | No |
| Drill Bushing Wall Type | Standard Wall |
| Material - Machining | High Speed Steel |
| Decimal Equivalent | 0.1990 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G6623548 | 8.3 | 1 | None | 1 |
| Grainger | 56DP06 |  |  | None | 1 |

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Structured data: `/python/html6/product/500/78000000/78420000/part_--DG3261990---Boneham--a01a65e63c.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp