Wood Square Hole Mortise Chisel Drill Bit 5/16 in. Woodworking Bit Hole Cutter

• ✔️【WOOD SQUARE HOLE BIT SIZE】: 5/16" (Diameter) x 2.16"( Cutting Flute Length) x 8.27"(Overall Length)
• ✔️【DRILLING POINT TIP】: Unique Drilling Tip with 4 Cutting Corner to Enable Fast Easy Drilling of Wood Pieces
• ✔️【MATERIAL】: Made of Special Steel with Heat-Treatment Keep Hardness of HRC48-51 to Ensure Longer Cutting Life.
• ✔️【MORTISE FEATURE】: Mortise and Tenon Square Hole Drilled by the Terrible+Outer Sleeve in the Middle of the Combiation
• ✔️【APPLICATION】: Mortise Chisel Bit is Great for Drilling Square Hole in Wood with Mortising Machines/Drill Press

Wood Square Hole Mortise Chisel Drill Bit for Square Hole Drilling in Wood ✔️Specifications: ● Product Name: Wood Square Hole Chisel Bit ● Drill Bit Overall Length: 8.26" - 8.86" ● Drill Bit Flute Length: 2.76" - 4.13" ● Cutting Point Angle: Brad Point Tip ● Flute Type: Spiral ● Shank Type: Staright Round Shank ● Shank Size: 3/4" Shank ● Surface Treatment: Black/White ● Specification Met: ANSI ● Application: Drill Square Hole in wood ● Packaging: Each pc packed in transparent plastic box. ✔️Features and Benefits: 👍1. What Makes This Drill Bit Work Best? ●MATERIAL: Made of Special Steel with Heat-Treatment Keep Hardness of HRC48-51 to Ensure Longer Cutting Life. ●DRILLING POINT TIP: Unique Drilling Tip with 4 Cutting Corner to Enable Fast Easy Drilling of Wood Pieces ●MORTISE FEATURE: Mortise and Tenon Square Hole Drilled by the Terrible+Outer Sleeve in the Middle of the Combiation 👍2. How To Use for Easy Drilling? ● Use in square hole drilling machine: Mortise and tenon machine. 👍 This Mortisiing Chisel Bit is Great for Drilling Square Holes in Wood with a Mortisting Machine or a Mortising Attachment. ✔️This Drill can do great works of drilling in various of wood material in DIY Home use or industry use. ✔️Square Hole Drill can not Be Used on a Electric Drill. Drilling Square Hole Need to Fit a Square Hole Drilling Machine as Mostise and Tenon Machine. ✔️Reduce Labor Intensity of Construction Workers, Speed Up the Construction Speed, Reduce Construction costs for Constructioin Installation, Renovation, Decoration Industries.