uxcell Square Hole Drill Bit, 5/16" High-Carbon Steel Hollow Chisel Mortise Power Tool for Woodworking
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- 【SIZE】5/16" square chisel width, 52mm cutting depth, 210mm total length.
- 【TIP AND EDGE】The best-designed drilling point tip and 4 cutting corners enable fast drilling with small opening resistance, and penetrating into working pieces of wood in precise opening size very smoothly and fast.
- 【MATERIAL】Made of High-carbon steel, through heat processing, with high hardness (48-50 HRC) drill bits, and sharp-edged square chisel, long life.
- 【ADVANTAGE】With long drill core and square chisel, easy to lock the hole on the wood, can reduce labor intensity of construction workers, speed up the construction speed, reduce construction costs.
- 【OPERATION】Used with mortise and tenon machine with double effect, and electric drill, hammer and other tools is required for punching square hole in wood.
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It is only suitable for square hole drills and mortise tenon machine, not for hand drills, bench drills, etc.
It is only suitable for wood products such as MDF, particle board, compressed version, plastic, wood (sandalwood, pine, ash, beech), etc., not for metal, glass, concrete, gypsum board material processing.
The tenon machine cannot be used for milling grooves, only manual grooving.
If there is no tenon machine, first use the drill core of a bench drill or electric drill to make a few more holes, and then use the square chisel of the square hole drill to strike (note that be slow when striking).
Square Chisel
The force point of the drill bit sleeve is on a plane, which effectively protects and avoids dangerous situations such as bursting.
Durable Drill Bit
Made of High-carbon steel, through heat processing, with high hardness and long service life.
U-shape Groove
Designed to facilitate the discharge of wood chips to improve drilling efficiency.
Round Shank
Universal shank type, the drill tail adopts a circular design, which makes the clamping more stable, suitable for drilling square holes in wood with a mortising machine or a mortising attachment.
Product details







| Main Specification | |
|---|---|
| Surface Recommendation | Wood or Steel |
| Manufacturer | Uxcell |
| Unit Count | 1 Count |
| Cutting Diameter | 0.31 Inches |
| Point Style | hollow |
| Shank Type | Square |
| Tool Flute Type | Straight |
| Brand | Uxcell |
| Number of Pieces | 1 |
| Material | High Carbon Steel |
| Finish Type | Uncoated |
| Product information | |
| Number of Packs | 1 |
| Technical Details | |
| Part Number | a18111700ux0002 |
| Material Type | High Carbon Steel |
| Number of Flutes | 2 |
| Style | |
| Finish Types | Uncoated |
| Measurements | |
| Item Dimensions | 8.27 x 0.98 x 0.98 inches |
| Others | |
| Product Type | Boring Drill Bits |
| Minimum Bore Diameter | 8 millimeters |








