







🪚 Master precision woodworking with SaferCCTV’s square mortise drill set—because your projects deserve the best.
The SaferCCTV Square Mortise Drill Bit Set includes four high-speed steel bits (1/4", 5/16", 3/8", 1/2") with 56HRC hardness, designed for creating precise square holes in wood. Compatible with 3/4-inch collar mortise machines, this durable set enhances efficiency by reducing labor and speeding up construction, making it a must-have for professional woodworkers and renovators.
| Manufacturer | SaferCCTV |
| Part number | ZXL3193-1 |
| Item Weight | 1 g |
| Package Dimensions | 22.8 x 18.6 x 2.9 cm; 1 g |
| Is Discontinued By Manufacturer | No |
| Size | 1/4-Inch, 5/16-Inch, 3/8-Inch, 1/2-Inch |
| Material | 金属 |
| Number Of Pieces | 4 |
| Handle Material | 木材 |
| Batteries Included | No |
| Batteries Required? | No |
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