6Pcs Square Hole Drill Bits, 1/4“ 5/16“ 3/8“ 1/2“ 5/8“ 9/16“ High Speed Steel Wood Mortising Chisel Drill Bit, High Hardness Woodworking Hole Saw Drill Bit Set
4.1 (77 items)
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Product details
| Management number | 211270149 | Release Date | 2026/04/04 | List Price | $13.20 | Model Number | 211270149 | ||
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- (*^_^*) [Widely Uses] Our square hole drill bit is suitable for wood, like MDF, particle board, channel wood, pine, basswood and more. Note: Not suitable for machining metal, glass, plastic, concrete, plasterboard, etc.
- (*^_^*) [Note] The square hole drill bit needs to be used in conjunction with the mortising machine. These bits cannot be used with hand drills. If you want to use these bits on a drill press, you will need accessories that attach to the drill press.
- (*^_^*) [High Speed Steel Material] Our square hole drill bits are made of high speed steel material, with HRC48-50 heat dealing. The carbide drill bits are sharp, wear-resistant and has high hardness. It adopts U-shaped design, convenient to discharge of wood chips and improve drilling efficiency.
- (*^_^*) [After-sales] If you have any questions, please get in touch with us, our service team will provide you with a professional and satisfactory service.
- (*^_^*) [6 Drill Sizes] The drill diameter includes 1/4inch (6.4mm), 5/16inch (8mm), 3/8inch (9.5mm), 1/2inch (12.7mm), 5/8inch (16mm), 9/16inch (14mm). They can be used for a long time.
Drill Bits
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