Bosch 2608901966 EXPERT Power Change Plus Hole Saw System Arbor 11 mm, HSS-G Drill 7.15 x 105 mm, 2-pc

Up to 5x faster than Bosch 2609390034 Arbor - Hole saws are a great accessory, but attaching them to your drill was always a fiddly job to do accurately
This costs professionals time and money
With the EXPERT Power Change Plus, you can switch hole saws in seconds thanks to Bosch’s clever one-click arbor
This keyless system does not require fixing with screws or bolts
You just pull one hole saw out and push another in
Despite this apparent simplicity, the EXPERT Power Change Plus still gives a firm connection: with a reinforced shank and close-fitting guide drill, it actually has less play than conventional systems
The Bosch EXPERT Power Change Plus Hole Saw System is designed to give hole saw users the best connection with the maximum efficiency
It will save you time and perform the roughest tasks to a high standard
For use with the Bosch Power Change Plus keyless arbor: offering accuracy and robustness