
The Bosch PRO Steel HSS Countersink Drill Bit in 8mm is the smallest in the range, making it the ideal choice for countersinking and deburring smaller pre-drilled holes in steel.
Whether you're working on light steel sheet or precision fixings, this compact 8mm bit delivers clean, accurate results.
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12 Sept 2026 – 13 Sept 2026 · 2 recorded prices