4 Pcs Square Hole Drill Bit, HSS Woodworking Mortising Chisel Sets Durable Spiral Woodworker Hole Saw Kit Gift for Carpenter, 1/4'', 5/16'', 3/8'', 1/2'' 4 Pcs(1/4'', 5/16'', 3/8'', 1/2'')
4 Pcs Square Hole Drill Bit, HSS Woodworking Mortising Chisel Sets Durable Spiral Woodworker Hole Saw Kit Gift for Carpenter, 1/4'', 5/16'', 3/8'', 1/2''
Read more The drilling core is more stable and the drilling is more convenient.Precision CNC machining, precise size, give you comfortable experience. Pressure groove easy no burr, sharp head, convenient cutting. Applicable square hole drill, square hole drill needs to cooperate with square hole drill drilling. Read more Read more Suitable For It can be used in board, MDF, chipboard, particle board, pine wood, density board, basswood and other materials. Suitable for DIY enthusiasts. These square hole drill bits are not suitable for machining metal, glass, plastic, concrete, gypsum board, etc. And not recommend using hand drills or ordinary drill stands (non-square tenoning machines) to match this drill bit to make square holes. Read more Material Heat treated chromium vanadium provides a high hardness rating that prevents rapid expansion of the head and passivation of the chisel and punch. Read more Model: 1/4'' (6.4mm) Woodworking Square Hole Drill Bit 5/16” (8mm) Woodworking Square Hole Drill Bit 3/8” (9.5mm) Woodworking Square Hole Drill Bit 1/2” (12.7mm) Woodworking Square Hole Drill Bit Clamping shank diameter: 19mm (Round) Package included: 4 Pcs x Square Hole Drill Bit Note: Please allow a slight error due to manual measurements,belongs to the normal phenomenon. And due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Read more
Product Features
- Durable Material:Metal, high hardness drill, long service life, sharp edge, can be used in various boards or plastic boards. Using square hole drill bits (installed on a square tenon machine) to make a square hole is faster than using a chisel or other manual methods, and the size of the square hole is more accurate. It can reduce the labor intensity of construction workers, accelerate the construction speed and reduce the construction cost.
- Dimensions: 4-piece sets, 1/4 inch(6.4mm), 5/16 inch(8mm), 3/8 inch(9.5mm), 1/2 inch(12.7mm), 4 sizes to meet the needs of woodworking. It is also suitable for beginners in woodworking.
- Scope Of Application: square hole drill is mainly used in woodworking. Suitable for all hammering machines and drilling machine accessories. Also suitable for square hole electric drill, hammer and other tools. Not suitable for metal, glass, concrete, gypsum board.
- Using Tips:Drill square holes need to fit a square hole drill drilling (mortise and tenon machine) to use.Using different specifications of the square hole drill, matching the appropriate power of the square hole machine, you can play a square hole to meet the requirements. Make sure the chisel is firmly attached to the drill bit before use.The package contains 4 square hole drills.
- The Best After-Sales Team:When you choose our quality products, you will also enjoy the dedicated service of our professional customer service team. Excellent product quality gives us the confidence, no matter if you have any questions, feel free to contact us and we will make you satisfied.