Cobalt tapping drill bit
This Facom 227. SJ2 set includes 22 hand taps and drill bits designed for use with metric threads and screws.
A robust hollow core drill bit with a cobalt‑alloyed HSS tip and Weldon shank, delivering precise 35 mm diameter holes up to 30 mm deep for metal or composite drilling.
A robust 32 mm core drill bit made from HSS‑Co5 alloy, equipped with a Weldon shank for secure mounting. Its CBN‑ground tip ensures precise, clean cuts up to 30 mm deep in metal or composite materials.
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