15/32" Cobalt Steel Drill Bits | Jobber | Length | 6-Pack Length:Jobber It’s made of heavy gauge

It’s made of heavy gauge aluminum

Two part assembly consisting of a machine bolt and a spring wing toggle

Cobalt drills can maintain their cutting ability at high temperatures and are extremely resistant

is economical

Wall Thickness Range: 3/8" - 3-1/4"

15/32" Cobalt Steel Drill Bits | Jobber | Length | 6-Pack Length:Jobber It’s made of heavy gaugeHeavy duty web construction designed to outperform and outlast. Manufactured from heat resistant premium Cobalt high speed steel. Cobalt drills can maintain their cutting ability at high temperatures and are extremely resistant. 135 split point design for more rugged and efficient drilling. Made from M42 Cobalt High Speed Steel for excellent wear resistance on high strength materials. For drilling in medium alloyed steel, stainless steel, hardened