Bosch Expert Hex Shank Multi-Material Drill Bit 3mm x 90mm (387AK)
Bosch Hex-9 versatile drill bit with sharp centring tip and advanced geometry for accurate drilling in hard materials such as tile and granite. Features a high-performance carbide tip manufactured through fine grinding. Can be used in impact mode on concrete and stone, and in rotary setting for brick, tile, sheet metal, wood and plastic. Includes an optimised dust extraction channel for efficient drilling, and a hex shank for maximum power transfer in standard 3-jaw drills and hexagonal drill driver chucks. 3 x 90mm.
- Steel 1/4" Hex Shank
- Suitable for Concrete, Soft Tiles, Steel, Softwood & Plastics
- 45mm Working Length
- Carbide Tip
- Dust Extraction Channel
View all: Bosch Drill Bits
Bosch Hex-9 versatile drill bit with sharp centring tip and advanced geometry for accurate drilling in hard materials such as tile and granite. Features a high-performance carbide tip manufactured through fine grinding. Can be used in impact mode on concrete and stone, and in rotary setting for brick, tile, sheet metal, wood and plastic. Includes an optimised dust extraction channel for efficient drilling, and a hex shank for maximum power transfer in standard 3-jaw drills and hexagonal drill driver chucks. 3 x 90mm.
- Steel 1/4" Hex Shank
- Suitable for Concrete, Soft Tiles, Steel, Softwood & Plastics
- 45mm Working Length
- Carbide Tip
- Dust Extraction Channel
View all: Bosch Drill Bits
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| Specification | |
|---|---|
| Brand | Bosch |
| Drill Bit Type | Multipurpose |
| Flute Type | Double-Flute |
| Manufacturer Guarantee | 2 Year Guarantee |
| Model Name | Expert |
| Model No | Hex-9 |
| PTA Shank Type | Hex Shank |
| Pack Size | 1 |
| Pack Type | Single |
| Pieces in Pack/Case | 1 |
| Product Diameter | 3 mm |
| Product Length | 90 mm |
| Product Type | Drill Bit |
| Shank Type (PTA) | 1/4" Hex Shank |
| Suitable Drilling Applications | Multi-Material |
| Suitable Drilling Surface Description | Concrete, Soft Tiles, Steel, Softwood & Plastics |
| Tip Material | Carbide |
| Tip Type | Self-Centering Tip |
| Working Length | 45 mm |
| z1 - UK Manufacturer Name | Robert Bosch Ltd. |
| z2 - UK Manufacturer Postal Address | Broadwater Park, North Orbital Road, Uxbridge, UB9 5HJ |
| z3 - UK Manufacturer Electronic Address | www.bosch.co.uk/contact/ |
| z4 - EU Manufacturer Name | Bosch Power Tools B.V. |
| z5 - EU Manufacturer Postal Address | Konijnenberg 60, 4825 BD Breda, Netherlands |
| z6 - EU Manufacturer Electronic Address | www.bosch.com/contact/ |