Quick facts
- Brand: SALI
- Price: USD 13.99
- Rating: 4.50 (331 reviews)
If you drill a lot of stainless steel, steel, or cast iron, having multiple fresh bits in the same size can save time and frustration. The SALI Cobalt Drill Bit Set includes 10 jobber-length bits in 3/16 inch (4.76 mm), made from M35 cobalt high speed steel (5% cobalt) to boost wear resistance and durability versus typical HSS sets.
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Each bit features a fully ground spiral flute to help clear chips efficiently, reducing friction and heat for smoother drilling. A 135° split point with a straight shank is designed to help prevent walking and improve accuracy—often letting you start holes without a center punch (application dependent).
The included molded index storage case keeps the set organized, with size markings on the lid for quick identification. It’s also part of a connectable accessory storage system to help optimize storage space in your toolbox.
- 10-piece set of 3/16 inch (4.76 mm) jobber-length drill bits
- M35 cobalt high speed steel with 5% cobalt for increased wear resistance and durability
- Fully ground spiral flutes to clear chips quickly and reduce friction/heat
- 135° split point and straight shank to help prevent walking and drill more precisely
- Rugged molded index case with size marking for easier bit selection; connectable storage system
Tip: For best results in harder metals, pay attention to speed, pressure, and heat control during drilling.











