Fascor 4.1mm Double-Ended Stub Drill Bits – 2-Piece Card

These Fascor double-ended stub drill bits are designed for drilling multiple holes in thin materials, particularly when using pop rivets or working with sheet metal. Manufactured from high-speed steel (M2) to DIN 1897 specification with fully ground flutes and a 135° split point for clean, precise drilling. Ideal for metal fabricators, panel builders, and sheet metal workers who need reliable, cost-effective drilling solutions.