The Bosch PRO HSS-G Extra Length Drill Bit in 4mm diameter is supplied in a pack of 5 — one of the most widely used sizes in metalwork and construction. The 4mm diameter is ideal for M4 clearance and tapping holes, sheet metal work, and general fixing applications across a wide range of materials. Features and Benefits: • Lasts up to 2x longer than a Bosch PointTeQ drill bit • 135° split-point tip for precise hole starting — no pilot drilling needed • Ground from solid HSS for we
The only currently-tracked offer for this product.
| Merchant | Price | Shipping | Total | Rating |
|---|
| Tooled Up· new | £13.95 | £5.95 | £19.90 | — |
Price shown as reported by the merchant — final price is confirmed at checkout. See Affiliate Disclosure.
