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Milwaukee 48892301 1/16" Red Helix Multi-Material Cobalt Drill Bit


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Estimated Dispatch Time: 3-10 days

Contact us for an exact ETA. Subject to availability - T/C's apply


  • Quad Edge Tip - four cutting edges for faster drilling into hardened materials
  • Quad Edge Tip - creates smaller chips to help prevent from burning out
  • Enhanced Tapered Web - wider core towards the shank of the drill bit
  • Enhanced Tapered Web - helps prevent the bit from breaking towards the shank
  • Variable Helix™ - aggressive flute geometry for rapid material ejection
  • Cobalt Alloy Construction - Keeps the drill bit from overheating, increasing durability in hard metal
  • 10X Life compared to black oxide drill bits
  • Cobalt Alloy Drill Bits are recommended in material including
  • Wood, PVC, Copper.Aluminium, Duct/Sheet Metal, Angle Iron, Metal, Cast Iron, Stainless Steel and 4140 High Tensile Steel
  • Unlike round shank drill bits, 3-Flat Shank is less likely to slip when under a high load


  • COATING: Cobalt
  • LENGTH: 48mm
  • MATERIAL: Stainless Steel, Cast Iron, HSS Steel, Steel, Wood, PVC & Plastics
  • WIDTH: 1/16"


  • (1) Red Helix Cobalt Drill Bit 1/16" [48892301]

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