EUREKA DRILL BITS Cobalt 7.5mm Q:1 for Metal 4AA50U
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This Eureka cobalt drill bit is engineered for demanding metalworking applications, featuring a 135° cutting point angle optimized for drilling through steel, stainless steel, and other tough materials. Its cobalt construction allows it to maintain sharpness and perform reliably even at high temperatures, making it a durable choice for professional and DIY projects alike.
add_circle The Upside
- check Excellent heat resistance extends tool life
- check Maintains sharp cutting edge for cleaner holes
- check Versatile for various metalworking applications
remove_circle The Downside
- close Cobalt bits typically cost more than standard HSS bits
- close May require proper technique to prevent work hardening on stainless steel
- close Single piece packaging may not be ideal for bulk purchases
Specifications & features
Key features
- check_circle Cobalt construction for heat resistance and durability
- check_circle 135° cutting point angle optimized for steel and stainless steel
- check_circle 7.5mm diameter for precise drilling applications
- check_circle Maintains sharpness at high operating temperatures
- check_circle Suitable for drilling tough materials
Specifications
Cutting Point Angle
135°
Diameter
7.5mm
Material
Cobalt steel alloy
Packaging
Single drill bit
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