Drill perfect square holes for your woodworking project! š ļø

āThis tool is a great partner for woodworking šš»

Main Features
Top Quality
Made fromĀ high speed steel,after professional heat treatment, HRC48~50, ensuring itsĀ high hardness and high concentricity.

Efficient and Labor-Saving
Our woodworking square drill bit all designedĀ with long drill core and square chisel, easy to lock the hole on the wood, then you can getĀ different mortisers quickly.

Widely Application
Great for drilling square holes in wood with a mortising machine or a mortising attachment.Fits all mortising machines and drill press attachments. Square hole drill is mainly used for woodworking aspects.

Size
Packaged withĀ 4 different size for your choose,Ā 1/4"(6.4mm), 5/16"(8mm), 3/8"(9.5mm), 1/2"(12.7mm). These long square drill bits set canĀ meet most of your needs, and each drills packed in a single plastic case, easy to maintain.

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Specification:
Material:Ā high speed steel
Product size:Ā 1/4 inch (6.4 mm), 5/16 inch (8 mm), 3/8 inch (9.5 mm), 1/2 inch (12.7 mm)
Package Include:Ā
1*square hole drill/4*square hole drill
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