Carbide PCB Drill Bit -0.85mm

Carbide PCB Drill Bit -0.85mm

If you've started designing your own PCBs in Eagle or KiCad and want to make your PCB a reality, you may start out with an etching system to pattern out traces. But that's only half the job! You'll also need a way to drill some tiny and accurate holes.  That's why we've started selling these PCB drill tips in a variety of sizes.

They're made from carbide (tungsten steel) and are suitable for circuit boards, electronics, SMT, molding, metal processing, telecommunications, and other uses.  Each drill tip has a high hardness, wear resistance and strength and they're also super sharp which helps when drilling through PCBs.  The drill bits also don't easily bend or break and come in a nice plastic case to store your tips when you're not using them.

Features:

• Small diameter drill bits, for drilling components lead wire holes in printed circuit boards
• Suitable for drilling plastic, soft media, circuit board, wood or metal (aluminum, copper, e.g.)
• Ideal for model engineering, electronics and jewelry making, etc

Specification:

• Cutting Edge Diameter: Approx. 0.85 mm
• Cutting Edge Length: Approx. 6 mm
• Shank Diameter: Approx. 3.1 mm
• Overall Length: Approx. 38 mm
• Tungsten steel blade, welded iron body