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Milwaukee 48899321 Step Bit (9-28mm)

€69.07 Ex. VAT

Code 48899321


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Product Information

Milwaukee 48899321 Step Bit (9-28mm)

The Milwaukee 48899321 Step Drill Bit, also known as the PG7-PG21, is designed for efficient drilling with 9 distinct stepping sizes ranging from 9mm to 28mm. It features a Rapid Strike™ tip for accurate centering and smooth starts without walking, suitable for use on ferrous and non-ferrous sheet metals, pipes, profiles, copper, brass, aluminum, stainless steel, and plastics up to 4mm thick.

Features:
  • 9 drilling steps ranging from 9 mm to 28 mm
  • Rapid Strike™ tip for quick, precise starts and reduced walking
  • Dual-flute design for faster, chatter-free hole drilling
  • Black oxide coating for extended tool life and durability
  • Relief ground steps for simultaneous drilling and deburring
  • Laser engraved size markings for long-term visibility
  • Optimized for use with high-speed cordless drills
  • 10mm shank with a 3-flat design to prevent slipping and ensure maximum torque
Specifications:
  • Number of Steps: 9
  • Drilling Range: 9 mm to 28 mm
  • Overall Length: 68 mm
  • Shank Diameter: 10 mm
  • Material Compatibility: Ferrous/non-ferrous metals, plastics (up to 4 mm thickness)
  • Product Code: 48899321
Applications:
  • Drilling holes in steel, aluminum, copper, brass, and plastics
  • Ideal for electrical panel and cabinet drilling, plumbing access holes, metal fabrication, automotive cable installations, and maintenance repair operations
  • Suitable for enlarging existing holes and carrying fewer bits with wider size coverage
Includes:
  • 1 Milwaukee 48899321 Step Drill Bit (9-28mm)
Delivery Info

FREE delivery for all order over €100 inc Vat placed online in Ireland, This excludes BULKY ITEMS (Pallet deliveries) T&C apply. 

If you place an order online, we will contact you if any of your items are out of stock with current lead times or alternatives if suitable.

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