Titan USA CD50225 #25 Jobber Drill Bit, 135 deg Point, Cobalt, Gold Oxide, 12 PK

The Titan USA CD50225 is a premium cobalt high-speed steel jobber drill bit featuring a 135-degree split point and gold oxide finish, sold 12 per package. Cobalt (M35/M42) steel alloy provides significantly higher hot hardness than standard HSS, allowing this drill to maintain its cutting edge at the elevated temperatures generated when drilling stainless steel, hardened steel, titanium, Inconel, and other tough alloys that rapidly destroy conventional HSS tooling. The 135-degree split point self-centers on contact without a center punch, reduces walking on hard surfaces, and requires less thrust than a standard 118-degree point — critical when drilling hard materials that demand controlled, consistent pressure. The gold oxide finish provides lubricity and helps distinguish cobalt bits from standard HSS in the tool crib. An essential upgrade for shops regularly machining stainless, hardened steel, or exotic alloys where standard HSS drills fail prematurely.

• Cobalt steel alloy maintains cutting-edge hardness at the high temperatures generated in stainless and hardened steel
• Outlasts standard HSS significantly when drilling tough alloys like stainless, Inconel, and titanium
• 135-degree split point self-centers without a center punch and requires less thrust on hard materials
• Gold oxide finish provides lubricity and easy identification in the tool crib vs. standard HSS
• Reduces drill failures and costly downtime when working materials that destroy conventional HSS bits
• Multi-pack value pricing keeps cobalt tooling stocked for shops with consistent hard-material drilling needs