GSK Cut Tungsten Carbide Macro Drill Bits Set, PCB Drill Bit Set, 3mm Shank for Print Circuit Board, Amber, Beeswax, Rough Stone, Dremel, Jewelry, CNC Punching Engraving (1.1mm-2.0mm)(Pack of 10) - Product Features
- Specification: Cutting edge diameter (CED): 1.1mm, 1.2mm, 1.3mm, 1.4mm, 1.5mm, 1.6mm, 1.7mm, 1.8mm, 1.9mm, 2.0mm; shank diameter: 3mm / 1/8\" (approx.) overall length: 38mm / 1-1/2\" (approx.)
- Great Use: Great for PC Boards, Plastics, Fiberglass, Wood, Soft Metals. Fit for: PCB drilling machines, engraving machine, CNC and high precision special drilling equipment
- High Precision: With sharp cutting edge, milling groove and clean surface, these sets of tool work quickly and cleanly, no glitches or scrap left
- Spiral Flute Bits: Tip spiral flute drill bits with shaper cutting edge, reduce cutting force and prevent drill broken, improve the drilling accuracy
- Long Tool Life: With high hardness, high wear resistance, high strength, resistance to bending, anti-impairment. Made from Tungsten Carbide for precise, easy experience
GSK Cut Helicoil Thread Installation Plier Thread Repair Installation Tool (M3 X 0.5) - Product Features
- Application Used for parts that requires frequent removing, it can greatly improve service life and wear-resistance of screw thread
- This tool is required for insertion of helicoil inserts
- Size M3 X 0.5