uxcell PCB Drill Bits 1.1mm Tungsten Carbide Rotary Tool Jewelry CNC Engraving Print Circuit Board Micro Drill Bits 1/8…

Amazon.com Price: $8.49 (as of 11/04/2023 00:31 PST- Details) & FREE Shipping.

Category: Drilling

Description
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Description

Specification: Cutting edge diameter (CED): 1.1mm; cutting edge length: 10mm; shank diameter: 3mm / 1/8″ (approx.) overall length: 38mm / 1-1/2″ (approx.)
Long Tool Life: With high hardness, high wear resistance, high strength, resistance to bending, anti-impairment. Made from Tungsten Carbide for precise, easy experience
Spiral Flute Bits: Tip spiral flute drill bits with shaper cutting edge, reduce cutting force and prevent drill broken, improve the drilling accuracy
High Precision: With sharp cutting edge, milling groove and clean surface, these sets of tool work quickly and cleanly, no glitches or scrap left
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