# Irwin Granite Masonry Drill Bit

**Brand**: Irwin
**Model**: 10501
**Price**: from £4.49
**Availability**: Please select your options to view availability

**Category**: Power Tool Accessories > Drilling Accessories > Drill Bits > Masonry Drill Bits

## Description

The Irwin Granite Masonry Drill Bit range represents professional-grade engineering designed specifically for impact and percussion drilling in exceptionally hard materials. Whether you're working with granite, concrete, or natural stone, these drill bits deliver superior performance where conventional masonry bits simply fall short. Engineered with an extra hard, thicker and more robust carbide tip, these drill bits can drill up to 40% more holes than conventional masonry drill bits, significantly improving productivity on demanding jobs. The innovative rounded cutting edges provide higher durability and precision, resulting in 50% more accurately sized holes per drill bit. This means fewer replacements, reduced drilling time, and consistently professional results throughout the bit's extended lifespan. Available in a comprehensive range of diameters and lengths to suit various drilling depths and applications, these drill bits are essential tools for trades professionals and serious DIY enthusiasts working with hard masonry materials. Features and Benefits: &bull; Designed specifically for impact/percussion drilling in granite, concrete and natural stone &bull; Extra hard, thicker carbide tip drills 40% more holes than conventional masonry bits &bull; Rounded cutting edges deliver 50% more accurately sized holes per bit &bull; Superior durability reduces bit replacement frequency and project costs &bull; Professional-grade construction for demanding trade applications

## Available Variations

**Options**: Diameter, Length, Qty

### 10mm / 140mm / Pack of 1

- **Price**: £7.95
- **Availability**: In Stock
- **Product Code**: 21038723
- **MPN**: IRW10501911
- **Barcode**: 5709131008460
- **RRP**: £9.56
- **Description**: Diameter 10mm Length 140mm Qty Pack of 1

### 10mm / 200mm / Pack of 1

- **Price**: £10.95
- **Availability**: In Stock
- **Product Code**: 21038723
- **MPN**: IRW10501912
- **Barcode**: 5709131008491
- **RRP**: £12.80
- **Description**: Diameter 10mm Length 200mm Qty Pack of 1

### 12mm / 160mm / Pack of 1

- **Price**: £9.95
- **Availability**: In Stock
- **Product Code**: 21038723
- **MPN**: IRW10501914
- **Barcode**: 5709131008552
- **RRP**: £12.24
- **Description**: Diameter 12mm Length 160mm Qty Pack of 1

### 14mm / 160mm / Pack of 1

- **Price**: £10.95
- **Availability**: In Stock
- **Product Code**: 21038723
- **MPN**: IRW10501916
- **Barcode**: 5709131008613
- **RRP**: £15.26
- **Description**: Diameter 14mm Length 160mm Qty Pack of 1

### 3.5mm / 75mm / Pack of 1

- **Price**: £4.49
- **Availability**: In Stock
- **Product Code**: 21038723
- **MPN**: IRW10501895
- **Barcode**: 5709131008101
- **RRP**: £5.36
- **Description**: Diameter 3.5mm Length 75mm Qty Pack of 1

### 3mm / 70mm / Pack of 1

- **Price**: £4.49
- **Availability**: In Stock
- **Product Code**: 21038723
- **MPN**: IRW10501894
- **Barcode**: 5709131008095
- **RRP**: £5.29
- **Description**: Diameter 3mm Length 70mm Qty Pack of 1

### 4mm / 80mm / Pack of 1

- **Price**: £4.49
- **Availability**: In Stock
- **Product Code**: 21038723
- **MPN**: IRW10501896
- **Barcode**: 5709131008118
- **RRP**: £5.36
- **Description**: Diameter 4mm Length 80mm Qty Pack of 1

### 5mm / 90mm / Pack of 1

- **Price**: £4.95
- **Availability**: In Stock
- **Product Code**: 21038723
- **MPN**: IRW10501897
- **Barcode**: 5709131008163
- **RRP**: £5.77
- **Description**: Diameter 5mm Length 90mm Qty Pack of 1

### 6.5mm / 105mm / Pack of 1

- **Price**: £5.95
- **Availability**: In Stock
- **Product Code**: 21038723
- **MPN**: IRW10501903
- **Barcode**: 5709131008293
- **RRP**: £7.13
- **Description**: Diameter 6.5mm Length 105mm Qty Pack of 1

### 6mm / 100mm / Pack of 1

- **Price**: £5.49
- **Availability**: In Stock
- **Product Code**: 21038723
- **MPN**: IRW10501901
- **Barcode**: 5709131008231
- **RRP**: £6.60
- **Description**: Diameter 6mm Length 100mm Qty Pack of 1

### 6mm / 160mm / Pack of 1

- **Price**: £6.95
- **Availability**: In Stock
- **Product Code**: 21038723
- **MPN**: IRW10501902
- **Barcode**: 5709131008255
- **RRP**: £8.68
- **Description**: Diameter 6mm Length 160mm Qty Pack of 1

### 7mm / 110mm / Pack of 1

- **Price**: £6.49
- **Availability**: In Stock
- **Product Code**: 21038723
- **MPN**: IRW10501905
- **Barcode**: 5709131008323
- **RRP**: £7.48
- **Description**: Diameter 7mm Length 110mm Qty Pack of 1

### 8mm / 120mm / Pack of 1

- **Price**: £6.49
- **Availability**: In Stock
- **Product Code**: 21038723
- **MPN**: IRW10501907
- **Barcode**: 5709131008378
- **RRP**: £7.93
- **Description**: Diameter 8mm Length 120mm Qty Pack of 1

### 8mm / 200mm / Pack of 1

- **Price**: £8.95
- **Availability**: In Stock
- **Product Code**: 21038723
- **MPN**: IRW10501908
- **Barcode**: 5709131008392
- **RRP**: £10.79
- **Description**: Diameter 8mm Length 200mm Qty Pack of 1

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**URL**: https://www.tooled-up.com/irwin-granite-masonry-drill-bit/prod/185931/
