1/2 inch Square Hole Drill Bit Hollow Chisel Mortise Power Tool for Woodworking

★★★★★ 4.8 34 reviews

US$4.80
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US$4.80
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Free shipping Free 30-day returns

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Management number 219037610 Release Date 2026/05/03 List Price US$4.80 Model Number 219037610
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MATERIAL: Made of high speed steel, heat treatment, strong and durable, high strength. SIZE: 1/2" (12.7mm) square chisel width, 70mm cutting depth, 210mm total length. The square hole drill needs to be used with the square tenon machine. Square hole drills consist of a central drill core and a sharp outer drill sleeve. Faster and more precise than using a chisel or other manual methods. Application: Wood, particleboard, channel wood, pine, basswood, etc. Not suitable for processing metal, glass, concrete, plasterboard, etc. NOTE: 1 set 1/2 inch square hole drill bit hollow chisel mortise power tool for woodworking. NOTE: Due to the difference between different monitors, the picture may not reflect the actual color of the item. CUSTOMERS SERVICE: We will support lifetime garrantee and 100% money back for your problem, in addition, we offer 24H always online service, welcome to come to us if you need help.

  • MATERIAL: Made of high speed steel, heat treatment, strong and durable, high strength.
  • SIZE: 1/2" (12.7mm) square chisel width, 70mm cutting depth, 210mm total length.
  • The square hole drill needs to be used with the square tenon machine. Square hole drills consist of a central drill core and a sharp outer drill sleeve. Faster and more precise than using a chisel or other manual methods.
  • Application: Wood, particleboard, channel wood, pine, basswood, etc. Not suitable for processing metal, glass, concrete, plasterboard, etc.
  • NOTE: 1 set 1/2 inch square hole drill bit hollow chisel mortise power tool for woodworking.
UPC 743645345104
Model WD163
Brand Name Rrina
Shank Type Square
Unit Count 1.0 Count
Part Number WD163
Point Style hollow
Manufacturer Rrina
Material Type High Speed Steel (HSS)
Tool Flute Type Straight
Cutting Diameter 12.7 Millimeters
Number of Flutes 2
Surface Recommendation Wood

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4.8 out of 5
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34 ratings | 14 reviews
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