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مميزات خاصة
Total 10 Pieces: This countersink drill bit set consists of 10 pieces in different sizes (2.8/3/3.2/3.5/4mm). Set includes 5 hex keys and 5 interchangeable drill bits in addition to countersink drill bits
【Removable and Adjustable】Use the included hexagon wrench to remove the screws, and adjust the length of countersunk holes to adjust the drilling length of various lengths screws, improve work efficiency. For adapting DIY, ideal for home and small woodworking projects
Interchangeable Points: The woodworking countersink drill bit set contains 5 interchangeable drill bits of different diameters for a variety of precise drilling needs. These drill bits are specially designed for countersink in wood and make it easy to drill flat, precise holes in wood to achieve results you want.
【Durable and Long】: The drill bits are made of HSS, tungsten steel, the drill bit body is made of 45# steel substrate, strong and durable, Sharp tungsten steel blade, fast drilling, smoother cutting, sharp and wear-resistant burrless.
【Applicable Material】The hole in hardwood and plywood is clean and well drilled, also on compressed board, plastic, MDF, pine, beech and the drill bits are sharp, also provide long life and reliable performance.
【Applicable Models】: Countersunk drill bit set with 10mm round shank can be fixed firmly on the chuck. Compatible with most models, Lithium electric drills, hand electric drills, bench drills, etc.
【Practical Function】Use the center drill bit for the spiral groove, which can quickly drain the shavings from the hole. It can effectively prevent debris build-up and improve drilling efficiency. Finish the hole flat at one time to save time and human power.
【Carry】: Countersunk drill bits are ideal for woodworking and allow you to make perfectly countersunk holes for lighter flat or countersunk screws. The set comes with a convenient storage and carry case. Regular storage of countersunk drill bits is a great choice for carpenters and hobbyists.