Kobalt
Heat Treated Chrome Vanadium Screwdriver Set
Historical Reference
This product is included for historical comparison and is not currently recommended for purchase.
Started strong but faded near end. Phillips screwdriver extremely brittle, broke at only 63 inch pounds. Slotted performed better at 136 inch pounds. Heat treated chrome vanadium steel with black oxide tip. Made in China.
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The Best Screwdriver Set Ever Tested!
Project Farm
Mar 30, 2025
Ranked #12
2.5
"Started strong but faded near end. Phillips screwdriver extremely brittle, broke at only 63 inch pounds. Slotted performed better at 136 inch pounds. Heat treated chrome vanadium steel with black oxide tip. Made in China."