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 metalworking and fabrication environments where maximum cutting diameter is required. Compliant with DIN 335-C and featuring a 90° cutting angle with three precision cutters, this bit handles the most challenging countersinking tasks with precision
The only currently-tracked offer for this product.
| Merchant | Price | Shipping | Total | Rating |
|---|
| Tooled Up· new | £22.95 | £5.95 | £28.90 | — |
Price shown as reported by the merchant — final price is confirmed at checkout. See Affiliate Disclosure.
