Bosch EXPERT Hex Shank Power Change Plus Hole Saw Arbor Extension Bar

The Bosch EXPERT Hex Shank Power Change Plus Hole Saw Arbor Extension Bar is designed for professionals who need to cut holes in hard-to-reach areas without losing time. Changes can be up to 5x faster than with a standard adapter, and the one-click system lets you switch hole saws in seconds. It is available in lengths from 150mm to 300mm.

This keyless system needs no screws or bolts. You simply pull one hole saw out and push another in. Despite this simplicity, the reinforced shank and close-fitting guide drill give a firm connection, with less play than conventional systems. That helps you complete the toughest tasks with ease.

Designed for use with the Bosch Power Change Plus keyless arbor, it brings Bosch Quick Change convenience to extended-reach drilling jobs.

Features and Benefits:
• High speed changing of hole saws and drill bits
• Bosch Quick Change system: innovative mechanical developments for changing accessories with maximum efficiency
• Attach and remove the hole saw and pilot drill with one click. This keyless system requires no screws or bolts and still gives a firm connection
• Designed for fast and easy plug removal. The pilot drill bit can be used to push the plug out quickly and smoothly
• Reinforced shank transition for longer shank life. A rounded shank and special reinforcing process eliminate stress concentrators to avoid premature breakage
• Takes a full range of hole saws, 14 mm to 210 mm, including the largest and smallest sizes that most arbors cannot take
• For use with the Bosch Power Change Plus keyless arbor, offering accuracy and robustness