







🛠️ Extend your reach, elevate your craft — precision that travels with you!
The Starrett Holesaw Arbor Extension Bar is a 12-inch, high-grade steel tool designed to extend the reach of compatible hole saws (A2, A2E, XA2). It offers superior durability, secure arbor attachment, and wobble-free accuracy, making it an essential accessory for professionals seeking precision and convenience in drilling tasks.



| ASIN | B0002JT6V8 |
| Batteries Required? | No |
| Batteries included? | No |
| Blade length | 300 Millimetres |
| Capacity | 13 Millimetres |
| Customer Reviews | 4.5 4.5 out of 5 stars (340) |
| Cutting Diameter | 3E+2 Millimetres |
| Date First Available | 11 Jan. 2007 |
| Global Trade Identification Number | 00049659551457 |
| Included components | 1 x A5 Extension for A2 and A2E Arbours |
| Item Package Quantity | 1 |
| Item Weight | 331 g |
| Item model number | A5 |
| Manufacturer | Starrett |
| Number of Pieces | 1 |
| Part number | A5 |
| Pattern | Single |
| Product Dimensions | 1.02 x 0.98 x 13.74 cm; 331.12 g |
| Size | 11mm Shank |
| Thread size | 1/2-20 UNC |
| UPC | 049659551457 |
A**R
A very useful tool
Great tool however only can be used with 1 size arbour shaft
C**T
Good quality
Great product
M**I
good
Use Wera 967SPKL/9BO to tighten the cutter
M**4
usefull toollong reach
long reach
D**T
Great for drilling holes with it’s long reach!
Great for getting into hard to reach places!
M**D
When you need more reach
Well made and simple to use.
D**T
Does what it's supposed to
Good
L**D
Grub screw
A better look needs to be taken at the design of these. Grubscrew keeps falling out
N**N
I had a hard time finding this anywhere local. I have used it several times and it has paid for itself.
A**X
Zum Set sehr nützliches Zubehör
J**.
It was exactly as described and fit , as a tool , into my project . Thank you.
C**R
works great
V**R
is what I needed to complete my set