 These cobalt steel twist drills will last 30 times longer than standard drills. They will drill through stainless, silicon-chrome and chrome-nickel. Ideal for platinum. It is highly recommended that you use water or coolant when working with these drills. Sold by the package of 10 only. .0700". $22.74 |  These cobalt steel twist drills will last 30 times longer than standard drills. They will drill through stainless, silicon-chrome and chrome-nickel. Ideal for platinum. It is highly recommended that you use water or coolant when working with these drills. Sold by the package of 10 only. $22.74 |
 These cobalt steel twist drills will last 30 times longer than standard drills. They will drill through stainless, silicon-chrome and chrome-nickel. Ideal for platinum. It is highly recommended that you use water or coolant when working with these drills. Sold by the package of 10 only. $22.74 |  These cobalt steel twist drills will last 30 times longer than standard drills. They will drill through stainless, silicon-chrome and chrome-nickel. Ideal for platinum. It is highly recommended that you use water or coolant when working with these drills. Sold by the package of 10 only. $22.74 |
 These cobalt steel twist drills will last 30 times longer than standard drills. They will drill through stainless, silicon-chrome and chrome-nickel. Ideal for platinum. It is highly recommended that you use water or coolant when working with these drills. Sold by the package of 10 only. $22.74 |  These cobalt steel twist drills will last 30 times longer than standard drills. They will drill through stainless, silicon-chrome and chrome-nickel. Ideal for platinum. It is highly recommended that you use water or coolant when working with these drills. Sold by the package of 10 only. $22.74 |
 These cobalt steel twist drills will last 30 times longer than standard drills. They will drill through stainless, silicon-chrome and chrome-nickel. Ideal for platinum. It is highly recommended that you use water or coolant when working with these drills. Sold by the package of 10 only. $22.74 |  These cobalt steel twist drills will last 30 times longer than standard drills. They will drill through stainless, silicon-chrome and chrome-nickel. Ideal for platinum. It is highly recommended that you use water or coolant when working with these drills. Sold by the package of 10 only. $22.74 |
 These cobalt steel twist drills will last 30 times longer than standard drills. They will drill through stainless, silicon-chrome and chrome-nickel. Ideal for platinum. It is highly recommended that you use water or coolant when working with these drills. Sold by the package of 10 only. $22.74 |  These cobalt steel twist drills will last 30 times longer than standard drills. They will drill through stainless, silicon-chrome and chrome-nickel. Ideal for platinum. It is highly recommended that you use water or coolant when working with these drills. Sold by the package of 10 only. $21.60 |
 These cobalt steel twist drills will last 30 times longer than standard drills. They will drill through stainless, silicon-chrome and chrome-nickel. Ideal for platinum. It is highly recommended that you use water or coolant when working with these drills. Sold by the package of 10 only. $22.20 |  These cobalt steel twist drills will last 30 times longer than standard drills. They will drill through stainless, silicon-chrome and chrome-nickel. Ideal for platinum. It is highly recommended that you use water or coolant when working with these drills. Sold by the package of 10 only. $22.20 |
 These cobalt steel twist drills will last 30 times longer than standard drills. They will drill through stainless, silicon-chrome and chrome-nickel. Ideal for platinum. It is highly recommended that you use water or coolant when working with these drills. Sold by the package of 10 only. $22.20 |  These cobalt steel twist drills will last 30 times longer than standard drills. They will drill through stainless, silicon-chrome and chrome-nickel. Ideal for platinum. It is highly recommended that you use water or coolant when working with these drills. Sold by the package of 10 only. $22.20 |
 These cobalt steel twist drills will last 30 times longer than standard drills. They will drill through stainless, silicon-chrome and chrome-nickel. Ideal for platinum. It is highly recommended that you use water or coolant when working with these drills. Sold by the package of 10 only. $22.20 |  These cobalt steel twist drills will last 30 times longer than standard drills. They will drill through stainless, silicon-chrome and chrome-nickel. Ideal for platinum. It is highly recommended that you use water or coolant when working with these drills. Sold by the package of 10 only. $22.20 |
 These cobalt steel twist drills will last 30 times longer than standard drills. They will drill through stainless, silicon-chrome and chrome-nickel. Ideal for platinum. It is highly recommended that you use water or coolant when working with these drills. Sold by the package of 10 only. $22.20 |  These cobalt steel twist drills will last 30 times longer than standard drills. They will drill through stainless, silicon-chrome and chrome-nickel. Ideal for platinum. It is highly recommended that you use water or coolant when working with these drills. Sold by the package of 10 only. $22.20 |
 These cobalt steel twist drills will last 30 times longer than standard drills. They will drill through stainless, silicon-chrome and chrome-nickel. Ideal for platinum. It is highly recommended that you use water or coolant when working with these drills. Sold by the package of 10 only. $22.20 |  These cobalt steel twist drills will last 30 times longer than standard drills. They will drill through stainless, silicon-chrome and chrome-nickel. Ideal for platinum. It is highly recommended that you use water or coolant when working with these drills. Sold by the package of 10 only. $22.20 |
 These cobalt steel twist drills will last 30 times longer than standard drills. They will drill through stainless, silicon-chrome and chrome-nickel. Ideal for platinum. It is highly recommended that you use water or coolant when working with these drills. Sold by the package of 10 only. $22.20 |  Made of the the highest quality cobalt and coated with titanium for longer life. All drills have straight shanks and are finished to drill quickly and cleanly. 15-1 lifetime usage over High Speed Steel twist drills, 5-1 lifetime usage over standard cobalt twist drills. More Heat Resistant than high speed steel and less brittle than carbide, works great on rough and uneven surfaces. $15.48 |
 Made of the the highest quality cobalt and coated with titanium for longer life. All drills have straight shanks and are finished to drill quickly and cleanly. 15-1 lifetime usage over High Speed Steel twist drills, 5-1 lifetime usage over standard cobalt twist drills. More Heat Resistant than high speed steel and less brittle than carbide, works great on rough and uneven surfaces. $15.48 |  Made of the the highest quality cobalt and coated with titanium for longer life. All drills have straight shanks and are finished to drill quickly and cleanly. 15-1 lifetime usage over High Speed Steel twist drills, 5-1 lifetime usage over standard cobalt twist drills. More Heat Resistant than high speed steel and less brittle than carbide, works great on rough and uneven surfaces. $15.48 |
 Made of the the highest quality cobalt and coated with titanium for longer life. All drills have straight shanks and are finished to drill quickly and cleanly. 15-1 lifetime usage over High Speed Steel twist drills, 5-1 lifetime usage over standard cobalt twist drills. More Heat Resistant than high speed steel and less brittle than carbide, works great on rough and uneven surfaces. $15.48 |  Made of the the highest quality cobalt and coated with titanium for longer life. All drills have straight shanks and are finished to drill quickly and cleanly. 15-1 lifetime usage over High Speed Steel twist drills, 5-1 lifetime usage over standard cobalt twist drills. More Heat Resistant than high speed steel and less brittle than carbide, works great on rough and uneven surfaces. $15.48 |
 Made of the the highest quality cobalt and coated with titanium for longer life. All drills have straight shanks and are finished to drill quickly and cleanly. 15-1 lifetime usage over High Speed Steel twist drills, 5-1 lifetime usage over standard cobalt twist drills. More Heat Resistant than high speed steel and less brittle than carbide, works great on rough and uneven surfaces. $15.48 |  Made of the the highest quality cobalt and coated with titanium for longer life. All drills have straight shanks and are finished to drill quickly and cleanly. 15-1 lifetime usage over High Speed Steel twist drills, 5-1 lifetime usage over standard cobalt twist drills. More Heat Resistant than high speed steel and less brittle than carbide, works great on rough and uneven surfaces. $15.48 |
 Made of the the highest quality cobalt and coated with titanium for longer life. All drills have straight shanks and are finished to drill quickly and cleanly. 15-1 lifetime usage over High Speed Steel twist drills, 5-1 lifetime usage over standard cobalt twist drills. More Heat Resistant than high speed steel and less brittle than carbide, works great on rough and uneven surfaces $15.48 |  Made of the the highest quality cobalt and coated with titanium for longer life. All drills have straight shanks and are finished to drill quickly and cleanly. 15-1 lifetime usage over High Speed Steel twist drills, 5-1 lifetime usage over standard cobalt twist drills. More Heat Resistant than high speed steel and less brittle than carbide, works great on rough and uneven surfaces.
. $15.48 |
 Made of the the highest quality cobalt and coated with titanium for longer life. All drills have straight shanks and are finished to drill quickly and cleanly. 15-1 lifetime usage over High Speed Steel twist drills, 5-1 lifetime usage over standard cobalt twist drills. More Heat Resistant than high speed steel and less brittle than carbide, works great on rough and uneven surfaces. $15.48 |  Made of the the highest quality cobalt and coated with titanium for longer life. All drills have straight shanks and are finished to drill quickly and cleanly. 15-1 lifetime usage over High Speed Steel twist drills, 5-1 lifetime usage over standard cobalt twist drills. More Heat Resistant than high speed steel and less brittle than carbide, works great on rough and uneven surfaces. $15.48 |
 Made of the the highest quality cobalt and coated with titanium for longer life. All drills have straight shanks and are finished to drill quickly and cleanly. 15-1 lifetime usage over High Speed Steel twist drills, 5-1 lifetime usage over standard cobalt twist drills. More Heat Resistant than high speed steel and less brittle than carbide, works great on rough and uneven surfaces. $15.48 |  Made of the the highest quality cobalt and coated with titanium for longer life. All drills have straight shanks and are finished to drill quickly and cleanly. 15-1 lifetime usage over High Speed Steel twist drills, 5-1 lifetime usage over standard cobalt twist drills. More Heat Resistant than high speed steel and less brittle than carbide, works great on rough and uneven surfaces $15.48 |
 Made of the the highest quality cobalt and coated with titanium for longer life. All drills have straight shanks and are finished to drill quickly and cleanly. 15-1 lifetime usage over High Speed Steel twist drills, 5-1 lifetime usage over standard cobalt twist drills. More Heat Resistant than high speed steel and less brittle than carbide, works great on rough and uneven surfaces. Set includes #50, 53, 56, 57, 60, 70, 72, and size #76 drills. $112.25 |