Professional Grade Carbide Rotary Burr ball-nosed tree type SF-3, double-cut with 1/4" shank for die grinders, Deburring, Engraving, Grinding, Carving on steel, cast iron, etc. Set of 3.

★★★★★ 4.8 36 reviews

$49.99
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Product details

Management number 210164552 Release Date 2026/04/02 List Price $20.00 Model Number 210164552
Category

Lumia Tungsten Carbide Rotary Burr Cylindrical SB-3 Type, Double-Cut with 1/5" Shank Die Grinder Cutting Burrs Bit for Metal Working&more

  • Size Information: Shank dia. 1/4", shank length 1 3/4", head dia 3/8", head length: 3/4".
  • Double-Cut Design: Cross-cut flutes break chips into small pieces for faster material removal, smoother finishes, and better control.
  • Professional Grade Durability: Made from premium high density tungsten carbide(hardness up to 1550 HV30), Lumia burrs deliver long tool life with superior wear resistance and clean surface.
  • Optimal working material: Carbon steel, alloy steel, hardened steel, cast iron, stainless steel, titanium, wood and plastics.
  • Compatibility: Work with 1/4" pneumatic/electric die grinders or CNC machines. Perfect for deburring, carving, polishing etc.
UPC 766717781495
Color Silver
Brand Name Lumia
Unit Count 1.0 Count
Manufacturer Lumia Precision Tool Inc
Model Number 3-3
Power Source Corded Electric
Item Type Name Carbide Rotary Burrs
Included Components Case
Recommended Uses For Product Engraving, Cutting, Grinding, Polishing, Carving, Deburring

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4.8 out of 5
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36 ratings | 15 reviews
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