
The Sutton Tools Viper Metric Drill Bit Refill Set is a 5-piece pack of small-diameter twist bits.
The refill set replaces commonly used small bits for drilling pilot and clearance holes in metal, timber and plastic, keeping a drill set or index topped up.
Sutton Tools 1 5mm 3 5mm Viper Metric Drill Bit Refill Set 5 Piece is a high-performance drill bit set designed for efficient drilling in various materials.
This 5-piece refill set features the innovative Viper Point design, which allows for up to 2X faster drilling speeds compared to conventional HSS drill bits. Engineered for both industrial tradespeople and home users, these drill bits are suitable for machine and hand-held drilling across a wide range of materials, including ferrous and non-ferrous metals such as steel, aluminium, brass, wood, and plastics. The 118° split point enhances precision by minimising wandering during the initial drilling phase and requires less pressure, making it easier to use.
| Dimensions (W x H x D) | 45mm x 5mm x 175mm |
| Material | European M2 High Speed Steel (HSS) |
| Model Number | D218SMR5A |
Sutton Tools 1 5mm 3 5mm Viper Metric Drill Bit Refill Set 5 Piece is designed for efficient drilling in various materials.
A 5-piece range from 1.5mm to 3.5mm.
It replaces the small, frequently used bits in a drill set or index.
