Widin Carbide Drills Solid 5xD AlTiN Coated - 13.7mm Hex Key Drill Chuck chatter-free results on aluminium and

chatter-free results on aluminium and non-ferrous workpieces

Coating: Diamond‑Like Carbon (DLC) coating boosts hardness

reliable checks on right-handed metric threads: Quickly confirm that a threaded hole meets the minimum engagement (Go) and will not accept an oversized insertion (No-Go)

The spiral flute facilitates continuous chip clearance

Crafted for durability in busy workshops

Widin Carbide Drills Solid 5xD AlTiN Coated - 13.7mm Hex Key Drill Chuck chatter-free results on aluminium andWidin Carbide Drills Solid 5xD AlTiN Coated 13. 7mm are built for professionals who demand dependable metal drilling performance. Made from solid carbide, they deliver exceptional strength and durability for long tool life and consistent results across demanding materials. The AlTiN coating adds a protective layer that boosts wear and heat resistance while reducing friction. Paired with a 5xD length, this drill enables deeper holes with maintained