# Irwin 4X Blue Groove Flat Wood Drill Bit

**Brand**: Irwin
**Model**: 10502803
**Price**: from £5.95
**Availability**: Please select your options to view availability

**Category**: Power Tool Accessories > Drilling Accessories > Drill Bits > Wood Drill Bits > Flat Drill Bits

## Description

The IRWIN® Blue Groove 4X Flat Bits represent a significant advancement in wood drilling technology, delivering exceptional performance for trade professionals and serious DIY enthusiasts. Featuring a patented groove point and cutting edge, these bits are engineered to cut cleanly through timber rather than scraping, resulting in smoother holes and less effort. The innovative design achieves speeds up to 4 times faster than standard flat bits, dramatically improving productivity on site. The parabolic scoop design optimises control whilst efficiently removing wood chips, preventing clogging and maintaining consistent drilling performance. Each bit features an increased relief angle of 17° (up from the standard 12°), enhancing cutting efficiency and reducing friction. The 152mm shank is manufactured 10% larger in diameter than conventional flat bits, providing superior durability and resistance to bending under demanding applications. Available in a comprehensive range of sizes to suit various drilling requirements. Features and Benefits: &bull; Patented groove point cuts rather than scrapes for cleaner holes &bull; 4 times faster than standard flat bits for improved productivity &bull; Parabolic scoop optimises chip removal and control &bull; 17° relief angle for enhanced cutting efficiency &bull; 10% larger diameter shank for added durability

## Available Variations

**Options**: Diameter

### 10mm

- **Price**: £5.95
- **Availability**: In Stock
- **Product Code**: 21007267
- **MPN**: IRW10502805
- **Barcode**: 0024721013835
- **RRP**: £8.22
- **Description**: Diameter 10mm    

### 12mm

- **Price**: £5.95
- **Availability**: In Stock
- **Product Code**: 21007267
- **MPN**: IRW10502806
- **Barcode**: 0024721013842
- **RRP**: £8.22
- **Description**: Diameter 12mm    

### 13mm

- **Price**: £5.95
- **Availability**: In Stock
- **Product Code**: 21007267
- **MPN**: IRW10502807
- **Barcode**: 0024721013859
- **RRP**: £8.22
- **Description**: Diameter 13mm    

### 14mm

- **Price**: £6.49
- **Availability**: In Stock
- **Product Code**: 21007267
- **MPN**: IRW10502808
- **Barcode**: 0024721013866
- **RRP**: £8.52
- **Description**: Diameter 14mm    

### 16mm

- **Price**: £6.49
- **Availability**: In Stock
- **Product Code**: 21007267
- **MPN**: IRW10502809
- **Barcode**: 0024721013873
- **RRP**: £9.07
- **Description**: Diameter 16mm    

### 17mm

- **Price**: £6.49
- **Availability**: In Stock
- **Product Code**: 21007267
- **MPN**: IRW10502810
- **Barcode**: 0024721889171
- **RRP**: £9.07
- **Description**: Diameter 17mm    

### 18mm

- **Price**: £6.49
- **Availability**: In Stock
- **Product Code**: 21007267
- **MPN**: IRW10502811
- **Barcode**: 0024721013880
- **RRP**: £9.07
- **Description**: Diameter 18mm    

### 19mm

- **Price**: £6.49
- **Availability**: In Stock
- **Product Code**: 21007267
- **MPN**: IRW10502812
- **Barcode**: 0024721013897
- **RRP**: £9.07
- **Description**: Diameter 19mm    

### 20mm

- **Price**: £6.95
- **Availability**: In Stock
- **Product Code**: 21007267
- **MPN**: IRW10502813
- **Barcode**: 0024721013903
- **RRP**: £9.43
- **Description**: Diameter 20mm    

### 22mm

- **Price**: £6.95
- **Availability**: In Stock
- **Product Code**: 21007267
- **MPN**: IRW10502814
- **Barcode**: 0024721013910
- **RRP**: £9.43
- **Description**: Diameter 22mm    

### 24mm

- **Price**: £7.49
- **Availability**: In Stock
- **Product Code**: 21007267
- **MPN**: IRW10502815
- **Barcode**: 0024721013934
- **RRP**: £9.94
- **Description**: Diameter 24mm    

### 25mm

- **Price**: £7.49
- **Availability**: In Stock
- **Product Code**: 21007267
- **MPN**: IRW10502816
- **Barcode**: 0024721013941
- **RRP**: £9.94
- **Description**: Diameter 25mm    

### 26mm

- **Price**: £10.95
- **Availability**: In Stock
- **Product Code**: 21007267
- **MPN**: IRW10502817
- **Barcode**: 0024721013958
- **RRP**: £14.47
- **Description**: Diameter 26mm    

### 28mm

- **Price**: £10.95
- **Availability**: In Stock
- **Product Code**: 21007267
- **MPN**: IRW10502818
- **Barcode**: 0024721013965
- **RRP**: £14.47
- **Description**: Diameter 28mm    

### 30mm

- **Price**: £10.95
- **Availability**: In Stock
- **Product Code**: 21007267
- **MPN**: IRW10502819
- **Barcode**: 0024721013972
- **RRP**: £14.83
- **Description**: Diameter 30mm    

### 32mm

- **Price**: £10.95
- **Availability**: In Stock
- **Product Code**: 21007267
- **MPN**: IRW10502820
- **Barcode**: 0024721013989
- **RRP**: £14.83
- **Description**: Diameter 32mm    

### 35mm

- **Price**: £10.95
- **Availability**: In Stock
- **Product Code**: 21007267
- **MPN**: IRW10502821
- **Barcode**: 0024721014009
- **RRP**: £15.34
- **Description**: Diameter 35mm    

### 38mm

- **Price**: £11.95
- **Availability**: In Stock
- **Product Code**: 21007267
- **MPN**: IRW10502822
- **Barcode**: 0024721014016
- **RRP**: £15.72
- **Description**: Diameter 38mm    

### 40mm

- **Price**: £11.95
- **Availability**: In Stock
- **Product Code**: 21007267
- **MPN**: IRW10502823
- **Barcode**: 0024721889409
- **RRP**: £15.72
- **Description**: Diameter 40mm    

### 6mm

- **Price**: £5.95
- **Availability**: In Stock
- **Product Code**: 21007267
- **MPN**: IRW10502803
- **Barcode**: 0024721013811
- **RRP**: £8.05
- **Description**: Diameter 6mm    

### 8mm

- **Price**: £5.95
- **Availability**: In Stock
- **Product Code**: 21007267
- **MPN**: IRW10502804
- **Barcode**: 0024721013828
- **RRP**: £8.27
- **Description**: Diameter 8mm    

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**URL**: https://www.tooled-up.com/irwin-4x-blue-groove-flat-wood-drill-bit/prod/145057/
