Cobalt Metric Drill bits Set 1.5mm-6.5mm/13PCS High-Speed Steel Drill bit for Stainless Steel, Hard Metal, Cast Iron, Copper, Aluminum Plastic

★★★★★ 4.1 142 reviews

$11.48
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$11.48
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Product details

Management number 215637307 Release Date 2026/04/12 List Price $4.59 Model Number 215637307
Category
  • 【Cobalt drill bits Widely applicable】Cobalt drill bits for by are suitable for stainless steel, carbon, steel, cast iron, engineering steel, hard metals, copper, wood suitable for home handicraft scenes and professional work
  • 【Rare element cobalt】Metal drill bits with 5% cobalt element improve hardness, high temperature resistance, durability and performance better than conventional drill bits Effectively improve project efficiency Note that it does not apply with glass and ceramics
  • 【Good Performance】135% Spiral Double Edge Cutting Sharp Corners Do Not Linger on the Surface, but Advance in a Predetermined Direction
  • 【Metric drill bits set】 1.5mm 2mm 2.5mm 3mm 3.2mm 3.5mm 4mm 4.5mm 4.8mm 5mm 5.5mm 6mm 6.5mm A total of 13 round straight steel drills of different diameters, suitable for home handicraft scenes and professional work Small sizes require attention to speed and temperature
  • 【Plastic Storage Box】A storage box with size identification, which is easy to carry, choose and store
UPC 797439784921
Model Cobalt twist drill bits 13
Brand Name COPOUIXR
Shank Type Straight
Unit Count 13.0 Count
Item Weight 0.1 Kilograms
Finish Types Uncoated
Manufacturer COPOUIXR
Material Type Cobalt
Item Dimensions 5.43 x 3.07 x 0.59 inches
Tool Flute Type Spiral
Cutting Diameter 1.5mm-6.5mm Millimeters
Number of Flutes 2
Included Components 100002131
Cutting Angle String 135° Degrees
Surface Recommendation Metal,Stainless Steel,Steel

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