For general purpose drilling in both metal & wood these drill bits have a phosphor black finish reduced shanks & an overall length
...The Faithfull block planes are designed for end grain work or in any situation where a single handed operation is required. The
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A phosphor black finish HSS Drillbit a having reduced shank: for Power Drills with 13mm chucks & variable speed which counters overheating.
A cutting lubricant is recommended.
Bit Diameter. 9/16in
Overall Length. 6.1/2in.
HSS (H...