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

**Brand**: Bosch Professional
**Price**: from £30.95
**Availability**: Please select your options to view availability

**Category**: Power Tool Accessories > Saw Blades & Holesaws > Holesaws & Arbors > Holesaw Arbors & Pilot Drills

## Description

Up to 5x faster than a standard adapter, the Bosch EXPERT Hex Shank Power Change Plus Hole Saw Arbor Extension Bar transforms the way professionals work with hole saws. Attaching hole saws to a drill has traditionally been a fiddly, time-consuming process — but Bosch's clever one-click arbor lets you switch hole saws in seconds, with no screws or bolts required. Simply pull one hole saw out and push another in. Despite this keyless simplicity, the system delivers a firm, reliable connection thanks to a reinforced shank and close-fitting guide drill that actually produces less play than conventional systems. These extension bar arbors are specifically designed for cutting holes in hard-to-reach areas, making them an essential addition to any professional toolkit. Available in 150mm and 300mm lengths to suit different access requirements, the EXPERT Power Change Plus is compatible with the full range of Bosch Power Change Plus hole saws. Features and Benefits: • Up to 5x faster hole saw changing than a standard adapter • One-click keyless system — attach and remove hole saws and pilot drills with no screws or bolts • Reinforced shank transition for longer shank life, with a rounded shank and special reinforcing process to eliminate stress concentrators and avoid premature breakage • Close-fitting guide drill delivers less play than conventional systems for greater accuracy • Designed for fast and easy plug removal — the pilot drill bit pushes the plug out quickly and smoothly • Takes a full range of hole saws from 14mm to 210mm, including the largest and smallest sizes • For use with the Bosch Power Change Plus keyless arbor, offering accuracy and robustness • Ideal for cutting holes in hard-to-reach areas

## Available Variations

**Options**: Length

### 150mm

- **Price**: £30.95
- **Availability**: Out of Stock
- **Product Code**: 21056081
- **MPN**: 2608902031
- **Barcode**: 6949509249296
- **RRP**: £41.95
- **Description**: Length 150mm    

### 300mm

- **Price**: £35.95
- **Availability**: Out of Stock
- **Product Code**: 21056081
- **MPN**: 2608902032
- **Barcode**: 6949509249302
- **RRP**: £47.95
- **Description**: Length 300mm    

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**URL**: https://www.mytoolshed.co.uk/bosch-expert-hex-shank-power-change-plus-hole-saw-arbor-extension-bar/prod/842909/