Tungsten Carbide Micro Drill Bit Set, 10-Piece 0.6mm to 1.5mm with 1/8" Shank – PCB, Models & Jewelry

• 10 Micro Bits: Graduated sizes from 0.6mm to 1.5mm.
• Tungsten Carbide: Spiral two-flute micro drill bits.
• Color-Coded Rings: Grab the right size without measuring twice.
• 1/8 Inch Shank: Fits Dremel and most rotary tools.
• Storage Case: Clear case holds each bit in place.

• Materials: PCB, fiberglass, plastic, wood and soft metals.
• Tools: Dremel and most rotary tools with a 1/8 inch collet, plus hand drills and pin vises that take a 1/8 inch shank.

• Insert the Bit: Fit the 1/8 inch shank into your rotary tool or hand drill and tighten it.
• Go Slow on the Smallest Sizes: Use light pressure and low speed on 0.6–0.8mm bits to prevent breakage.
• Keep It Straight: Hold the tool square to the work; carbide is hard but brittle and snaps if bent.
• Clear Chips Often: Lift the bit out regularly to clear debris.

• Circuit Boards: Drill PCB holes.
• Miniatures and Models: Pinning and fine holes in models.
• Jewelry Making: Small holes in jewelry components.
• Hobby and Small Parts: Precision drilling for small-parts fabrication.

• Pieces: 10
• Sizes: 0.6mm to 1.5mm in 0.1mm steps
• Material: Tungsten carbide
• Shank: 1/8 inch
• Overall Length: 1-1/2 inches
• Flute Length: 3/8 inch

Q: What sizes are included?
A: Ten sizes: 0.6, 0.7, 0.8, 0.9, 1.0, 1.1, 1.2, 1.3, 1.4 and 1.5mm.
Q: Will they fit my Dremel?
A: Yes. All bits have a 1/8 inch shank.
Q: How do I keep the smallest bits from breaking?
A: Use light pressure and low speed on the 0.6–0.8mm bits and keep the tool straight. Carbide is very hard but brittle.
Q: Can I drill glass or stone?
A: No. For glass, stone and sea glass use a diamond drill bit.