# Dormer G506 HSS TiAlN 3 Flute 90 Deg Countersink

**Brand**: Dormer
**Model**: G506
**Price**: from £25.95
**Availability**: Please select your options to view availability

## Description

A 90° Countersink designed for chamfering standard fastener holes and removing burrs from drilled holes. Shank with three ground flats gives improved holding in three jaw chucks, especially when using in hand-held power tools. TiAlN coating extends tool life. Suitable to chamfer holes in many materials. Specifications: Shank: Cylindrical shank with Tri-Flats Connection diameter - millimeter (DCON MS): 6mm Length chip flute - millimeter (LCF): 7.8mm Basic standard group (BSG): DIN 335 C Material code (BMC): High Speed Steel Flute count (NOF): 3 Point Angle (SIG): 90° Hand (Cutting direction): Right Cutting diameter step - millimeter: 2.5mm Material Application Priority Usage: K - Cast Iron, N - Non-ferrous metals, P - Steel and cast steel Alt Part Number (Material ID): 7147795 Package Quantity: 1 Country of origin: France Sellable Unit Weight: 17g Coating: TiAlN Brand: Dormer Package Dimensions: 14 x 93 x 13

## Available Variations

**Options**: Diameter

### 6.3mm

- **Price**: £25.95
- **Availability**: Out of Stock
- **Product Code**: 21053748
- **MPN**: G5066.3
- **Barcode**: 7320760702703
- **RRP**: £50.58
- **Description**: Diameter 6.3mm    

### 8.3mm

- **Price**: £26.95
- **Availability**: Out of Stock
- **Product Code**: 21053748
- **MPN**: G5068.3
- **Barcode**: 7320760702710
- **RRP**: £53.16
- **Description**: Diameter 8.3mm    

### 10.4mm

- **Price**: £30.95
- **Availability**: Out of Stock
- **Product Code**: 21053748
- **MPN**: G50610.4
- **Barcode**: 7320760702727
- **RRP**: £61.08
- **Description**: Diameter 10.4mm    

### 12.4mm

- **Price**: £34.95
- **Availability**: Out of Stock
- **Product Code**: 21053748
- **MPN**: G50612.4
- **Barcode**: 7320760702734
- **RRP**: £68.76
- **Description**: Diameter 12.4mm    

### 16.5mm

- **Price**: £43.95
- **Availability**: Out of Stock
- **Product Code**: 21053748
- **MPN**: G50616.5
- **Barcode**: 7320760702741
- **RRP**: £86.52
- **Description**: Diameter 16.5mm    

### 20.5mm

- **Price**: £58.95
- **Availability**: Out of Stock
- **Product Code**: 21053748
- **MPN**: G50620.5
- **Barcode**: 7320760702758
- **RRP**: £117.24
- **Description**: Diameter 20.5mm    

### 25mm

- **Price**: £84.95
- **Availability**: Out of Stock
- **Product Code**: 21053748
- **MPN**: G50625.0
- **Barcode**: 7320760702765
- **RRP**: £170.40
- **Description**: Diameter 25mm    

### 31mm

- **Price**: £124.95
- **Availability**: Out of Stock
- **Product Code**: 21053748
- **MPN**: G50631.0
- **Barcode**: 7320760702772
- **RRP**: £248.40
- **Description**: Diameter 31mm    

### 37mm

- **Price**: £136.95
- **Availability**: Out of Stock
- **Product Code**: 21053748
- **MPN**: G50637.0
- **Barcode**: 7320760702796
- **RRP**: £272.40
- **Description**: Diameter 37mm    

### 40mm

- **Price**: £164.95
- **Availability**: Out of Stock
- **Product Code**: 21053748
- **MPN**: G50640.0
- **Barcode**: 7320760702802
- **RRP**: £330.00
- **Description**: Diameter 40mm    

### 50mm

- **Price**: £215.95
- **Availability**: Out of Stock
- **Product Code**: 21053748
- **MPN**: G50650.0
- **Barcode**: 7320760702819
- **RRP**: £429.60
- **Description**: Diameter 50mm    

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**URL**: https://www.mytoolshed.co.uk//dormer-g506-hss-tialn-3-flute-90-deg-countersink/prod/332894/