Dewalt: DT70779T Flip And Drive Set vs Extreme Bi Metal Hole Saw
Two tools & diy deals from Dewalt, side by side · prices checked 20 Oct 2026
| DT70779T Flip And Drive Set | Extreme Bi Metal Hole Saw | |
|---|---|---|
| Price today | £29.95 | £23.95 |
| Previous price | £61.19 (next-cheapest retailer) | £40.50 (Amazon price) |
| Discount | 51% | 41% |
| You save | £31.24 | £16.55 |
| Retailer | Tooled Up | Tooled Up |
The short version: the Extreme Bi Metal Hole Saw is the cheaper of the two at £23.95 (£6 less than the DT70779T Flip And Drive Set). The bigger discount is on the DT70779T Flip And Drive Set at 51% off its next-cheapest retailer. So it depends whether you want the lower price or the larger saving against list. Both prices were checked this morning and link straight to the retailer.