1.93mm #48 Carbide Steel PCB CNC Jewelry Micro Engraving Drill Bit

For high accuracy and efficient drilling of steels, carbon steels, and difficult-to-cut materials. Carbide drills can only be used in a low vibration, high-speed rotary equipment, or carefully by hand using a pin vise. DO not attempt to drill using a hand drill or regular drill press, they do not possess the RPM or control capability required. Can be used in high-speed Dremel or similar tools if used in conjunction with a drill press stand to precisely control drill penetration. Breakage Of drill will occur if used otherwise.Features Of Carbide Micro Drill Bits 1.93mm No. 48: Carbide micro drill, with high hardness, high wear resistance, high strength, resistance to bending, anti-impairment, and long tool life. Great for drilling PC Boards, Plastics, Fiberglass, Wood, PDF, Soft Metals, etc. Tip spiral flute tungsten carbide drill bits with shaper cutting edge, reduce the cutting force and prevent drill broken, improve the drilling accuracy. All bits have plastic size rings, Material Micro-Grain Carbide Grade ISO K20 K30. Drill bits Self-centering on flat surface Other surfaces use center drill first. Carbide tipped drill bits with high hardness, high wear resistance, high strength, resistance to bending, anti-impairment, and long tool life. Specifications Of 1.35mm Carbide PCB Drill Bit CNC Drilling Bit: Drill Point: 135° Shank: 0.125”- 3.18mm Overall length: 38mm-1.50” Material: Carbide (Tungsten Steel) Weight: 0.01 Ounces Package Includes: 1 x 1.93mm #48 Carbide Micro Engraving Drill Bit Best Online Shopping website for 1.93mm Carbide Steel PCB CNC Jewelry Micro Engraving Drill Bit #48 at a cheap price in Karachi, Lahore, Islamabad, Rawalpindi, Sukkur, Peshawar, Multan, Quetta, Faisalabad, and all over Pakistan.