# Marcrist 1 1/4" UNC Diamond Core Extension

**Brand**: Marcrist
**Model**: 330.101.0004
**Price**: from £42.95
**Availability**: Please select your options to view availability

**Category**: Power Tool Accessories > Drilling Accessories > Drill Bits > Core Drill Bits & Adaptors > Core Drill Extensions

## Description

The Marcrist Professional Diamond Drilling Extension is a metal extension which fits all machines and diamond cores with a 1 1/4 inch thread. It is a 200mm length x 1 1/4 Inch UNC (F) x 1 1/4 Inch UNC (M) extension for dry and wet drilling. This extension is useful as it allows the user to drill a larger hole without changing core. Durability was key to marcrist when designing the extension, as a result the product was made from hardende metal and is corrosion resistant giving it a longer life time. Features and Benefits &bull; Hardened for durability &bull; Balanced for concentricity &bull; Corrosion protected

## Available Variations

**Options**: Length

### 200mm

- **Price**: £42.95
- **Availability**: Out of Stock
- **Product Code**: 21031635
- **MPN**: 330.101.0004
- **Barcode**: 5036197040906
- **RRP**: £47.45
- **Description**: Length 200mm    

### 300mm

- **Price**: £56.95
- **Availability**: Out of Stock
- **Product Code**: 21031635
- **MPN**: 330.101.0005
- **Barcode**: 5036197040913
- **RRP**: £63.19
- **Description**: Length 300mm    

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**URL**: https://www.tooled-up.com/marcrist-1-1-4-unc-diamond-core-extension/prod/258199/
