7Pcs Square Drill Bits Tools Round Handle Woodworking Hole Saw and Tenon Chisel Set Drill Bits Sizes 9/16 in 1/2 in 2/5 in 3/8 in 5/16 in 1/4 in 6/25 in

7PCS Square Drill Bits Tools Round Handle Woodworking Hole Saw and Tenon Chisel Set Drill Bits Sizes 9/16 In 1/2 In 2/5 In 3/8 In 5/16 In 1/4 In 6/25 InSpecification:Material: stainless steelSquare hole drill sizes: 9/16 in (14mm) , 1/2 in (12.7mm) , 2/5 in (10mm) , 3/8 in (9.5mm) , 5/16 in (8mm) , 1/4 in (6.4mm) , 6/25 in (6mm)Quantity: 7pcsFeatures:The square hole drill is made of carbon steel, which is durable and has high hardness and is not easy to breakThe square drill bits have good performance, convenient and labor-saving drillingPackage Includes: 7 x square drill bits

• Square hole drill sizes: 9/16 in (14mm) , 1/2 in (12.7mm) , 2/5 in (10mm) , 3/8 in (9.5mm) , 5/16 in (8mm) , 1/4 in (6.4mm) , 6/25 in (6mm)
• Material: The square hole drill is made of stainless steel, which is smooth, hard and durable
• Function: Square hole drills are mainly used for making square or rectangular grooves in various types of wood
• Extensive use: Square hole drill is suitable for solid wood board, density board, medium fiber board, particle board, etc
• Note: Square hole drills of different specifications should be equipped with square hole drill machine