6-Piece Square Hole Drill Bit Set (5 Drill Bits + Adapter, 6.4 / 8 / 9.5 / 10 / 12.7 mm, Square Shank, Sandwichl)
Product details
| Management number | 209978277 | Release Date | 2026/04/02 | List Price | $20.00 | Model Number | 209978277 | ||
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- Square Hole Drill Bit Kit: Comes with 1 square hole drill bit adapter and 5 square hole drill bits, drill diameters: 1/4" (6.4mm), 5/16" (8mm), 3/8" (9.5mm), 2/5" (10mm), 1/2" (12.7mm) and hand drill clamp diameters range from 38 to 55mm/1.5 to 2.2" for easy installation and use.
- Quality Materials: the square hole drill bit adapter is made of quality carbon steel, strong and can firmly fix the wood, reduce the use of error. The square hole mortise chisel drill set is made of the high quality steel. After heat treatment, the tool has high hardness, firmness and durability, and the square chisel is sharp and wear-resistant. The sturdy round handle helps you stay more stable during use.
- Efficient and Accurate: the bit adapter and the matching drill attachments in 5 sizes make it easier to use, and the precision design of the drill press mortise attachment ensures that you can drill the right mortise and mortise holes in the fastest way; More convenient and faster than mortise machine
- Widely Used: Great for drilling square holes in wood with a mortising machine or a mortising attachment. These woodworking morstising chisel bits can reduce labor intensity of construction workers, speed up the construction speed, reduce construction costs for construction, installation, renovation, decoration industrie.
- 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.
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