New Arrivals/Restock

Square Hole Mortise Chisel Drill Bit Tools 1/4", 5/16", 3/8", 1/2", 9/16", 5/8"(6.4mm,8mm,9.5mm,12.7mm,14mm,16mm for Precise Square Hole Drilling

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$18.59 cheaper than the new price!!

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Product details

Management number 211270187 Release Date 2026/04/04 List Price $12.40 Model Number 211270187
Category
  • Precision & Versatility – Includes six chisel drill bits 1/4", 5/16", 3/8", 1/2", 9/16", 5/8"(6.4mm,8mm,9.5mm,12.7mm,14mm,16mm) for creating clean, accurate square holes in a variety of woodworking projects.
  • Efficient Chip Removal – The U-shaped long chip flute design ensures smooth sawdust removal, improving drilling efficiency and accuracy.
  • Time-Saving Efficiency – Reduces manual labor and speeds up construction, installation, renovation, and woodworking projects, saving valuable time and effort.
  • Premium Materials for Durability – Forged from 45# Carbon Steel for a sharp, long-lasting cutting edge.
  • Wide Woodworking Applications – Ideal for drilling square holes in wood materials like particleboard, basswood, and pine. (Not suitable for metal, glass, concrete, or drywall.)
Brand Name YuYBrightmi
Shank Type Straight
Unit Count 6.0 Count
Point Style Square Point
Finish Types Uncoated
Manufacturer YuYBrightmi
Material Type Carbon Steel
Tool Flute Type Spiral
Cutting Diameter 16 Millimeters
Number of Flutes 1
Included Components storage case
Surface Recommendation Wood, Engineered Wood, Pine

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