Auniwaig 29mm Reduced Shank Drill Bit, High Speed Steel Black Nitride Coated Finish with 1/2 Inch Straight Shank, for Iron, Cooper, Aluminum Plate, Metal

★★★★★ 4.6 95 reviews

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$24.99
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Product details

Management number 228427472 Release Date 2026/05/31 List Price $10.00 Model Number 228427472
Category
  • 【Parameter】- Material:HSS-9341;Hardened to:62-65HRC;Cutting Diameter:29mm/1.14inch;Shank diameter:12.7mm/0.5inch;Total Length: 150mm/5.91inch
  • 【Material】- High speed steel 9341 is designed to ensure sharp and fast execution in metal surface for clean results;29mm cutting diameter. Good for most general purpose applications, featuring a combination of hardness and toughness for wear resistance
  • 【Advantage】-Expanding the size range capacity of a portable drill chuck. Common flute and overall length for minimal adjustment during tool changes
  • 【Special Design】-Black oxide treatment adds lubricity. Small pockets on the surface of the tool that act to hold coolant near the cutting edge
  • 【Wide Applications】- Design for drilling in low and medium tensile strength materials, such aluminum, iron, copper, brass and metal
ASIN B0967XQTZV
Brand Name Auniwaig
Shank Type Straight
Unit Count 1.0 Count
Part Number CU4200Z2102HF-FBA
Finish Types Nitride,Black
Manufacturer Auniwaig
Material Type High Speed Steel (HSS)
Tool Flute Type Straight
Surface Recommendation Aluminum,Metal,Steel,Iron

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4.6 out of 5
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