Feature
●【High-quality materials】: Square hole drilling fixing brackets are made of all-steel castings, which are strong and durable. Note: If stored in a humid environment for a long time, it may cause some surface rust, which can be improved by simply wiping some protective oil.
●【Drill Attachment】: Square hole bit adapters for benchtop drill machines with hand drill clip diameters between 38 and 55 mm/1.5 and 2.2 inches for easy installation and use.
●【Square hole drilling accessories】: The converter is easy to install and remove, you can quickly install or disassemble it yourself, saving you time and effort.
●【Effective and precise】: The adapter ensures accurate and smooth drilling operation. Contains four square hole drills: 6.4mm(1/4"), 8mm(5/16"), 9.5mm(3/8"), 12.7mm(1/2").
●【Note】: This adapter is not suitable for lithium battery drills and bench drills without round bore bearings. Suitable for old table drills and household table drills, please pay attention before ordering.
Description
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U-shaped chip conveyorIt is convenient for wood chips to be discharged and improves drilling rate. |
4pcs Square Hole Drill BitSquare Hole Drill Size: 6.4mm(1/4"), 8mm(5/16"), 9.5mm(3/8"), 12.7mm(1/2") |
Square Hole Drill Bit AdapterMulti-functional, dual-purpose tenon-tenoning bracket. |
unsuitable
Cordless drills cannot be used.
unsuitable
Table drills without round bearings cannot be used.
suitable
Square hole bit adapters for benchtop drill machines with hand drill clip diameters between 38 and 55 mm/1.5 and 2.2 inches for easy installation and use.
suitable
Suitable for ordinary hand drills, vintage table drills and household table drills.