This Bosch PRO HSS-Co Cobalt Drill Bit is a 4.2mm diameter bit, supplied in a pack of 10 — a specific size often required for tapping and clearance applications in stainless steel and other metals. The ten-pack keeps a ready supply available throughout the job. Fully ground from HSS with 5% cobalt for excellent resistance to heat and wear. The centring tip allows accurate, no-wander hole starts, improving precision and reducing waste. Features and Benefits: • 5% cobalt HSS for superior he
The only currently-tracked offer for this product.
| Merchant | Price | Shipping | Total | Rating |
|---|
| Tooled Up· new | £24.95 | £5.95 | £30.90 | — |
Price shown as reported by the merchant — final price is confirmed at checkout. See Affiliate Disclosure.
