Subtotal (1 unit)*
£10.71
(exc. VAT)
£12.85
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- Plus 29 unit(s) shipping from 28 September 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £10.71 |
*price indicative
- RS Stock No.:
- 218-492
- Mfr. Part No.:
- A5
- Brand:
- Starrett
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Starrett | |
| Product Type | Drill Bit | |
| Bit Size | 300 mm | |
| Shank Size | 11mm | |
| Standards/Approvals | DIN 338 | |
| Select all | ||
|---|---|---|
Brand Starrett | ||
Product Type Drill Bit | ||
Bit Size 300 mm | ||
Shank Size 11mm | ||
Standards/Approvals DIN 338 | ||
Non Compliant
- COO (Country of Origin):
- CN
The Starrett Hole saw arbor extension bar is designed to provide additional reach when using hole saws. It is compatible with any arbor that has an 11mm (7/16") shank size, making it versatile and easy to use with a wide range of hole saws. This extension bar is ideal for deep cutting applications, allowing users to reach further into workpieces while maintaining stability and precision.
Length is 300mm
Related links
- Starrett Drill Bit
- Starrett Drill Bit for Brick and Masonry Ceramic Fibreglass Plaster Glass,
- Starrett 105 mm Diameter HSS Drill Bit
- Starrett Steel Drill Bit
- Starrett 51 mm Diameter HSS Drill Bit
- Starrett 86 mm Diameter HSS Drill Bit
- Starrett 52 mm Diameter HSS Drill Bit
- Starrett 17 mm Diameter HSS Drill Bit