This 7mm Irwin HSS TCT drill bit is an excellent choice for medium-sized drilling operations in hardened materials. The 7mm diameter is frequently used in mechanical assembly, fabrication work, and maintenance applications where robust hole sizes are required in challenging materials. Equipped with a tungsten carbide tip, this drill bit excels at penetrating hardened steel, cast iron, bronze alloys, and manganese alloyed steel, effectively drilling materials up to 50 Rockwell C hardness. The fou
The only currently-tracked offer for this product.
| Merchant | Price | Shipping | Total | Rating |
|---|
| Tooled Up· new | £15.95 | £5.95 | £21.90 | — |
Price shown as reported by the merchant — final price is confirmed at checkout. See Affiliate Disclosure.
