
The Wera 846 3-Flute Countersink Bit in 12.4mm is ideally suited to medium-to-larger fastener countersinking, chamfering, and deburring applications where a wider cutting diameter is needed. This size is a practical choice for those working regularly with larger screws or bolts in metal fabrication and joinery. Manufactured to DIN 335-C with a 90° cutting angle and three precision cutters, it produces clean, professional-quality countersinks. The ¼" hex shank ensures reliable power transfer and fits holders to DIN ISO 1173-D 6.3. The finely-tuned material elasticity maintains durability through extended use, and the triple-flute construction promotes efficient chip evacuation while keeping tilt risk to a minimum. Features and Benefits: • Hex shaft for very good power transfer •...
Wera4013288101471
Price: £18.95 from Tooled Up
| Stockist | Price | |
|---|---|---|
| £18.95 | Visit Store |
The Wera 846 3-Flute Countersink Bit in 10.4mm is a popular mid-range size, well-suited to general-purpose countersinking, chamfering, and deburring across a variety of materials and fastener sizes. It strikes a practical balance between capability and...
The Wera 846 3-Flute Countersink Bit in 16.5mm is designed for larger-scale countersinking, chamfering, and deburring tasks where a wider cutting diameter is required. This size is particularly useful for heavy-duty metalwork, larger fastener heads, and...
The Wera 846 3-Flute Countersink Bit in 20.5mm is the largest in the range, making it the go-to choice for heavy-duty countersinking, chamfering, and deburring of large fastener seatings and substantial chamfer profiles. It is well-suited to demanding...