HSS Drill Bit Set 9/16 in. x 12 in. Aircraft Extension Extra Long M2 Bright Deep Hole Drill-3Pcs

HSS M2 Drill Bit Aircraft Extension Extra Long Drill Bits M2 HSS Long Drill for Deep Hole Drilling 🌿Specifications: ● Product Name: HSS M2 Drill Bit Aircraft Extension Long Drill Bit ● Overall Length: 12 Inch Length ● Cutting Point Angle: 135 Deg. ● Angle Point Type: Split Point ● Flute Type: Spiral Twist Flute ● Shank Type: Straight Round Shank ● Surface Treatment: Bright Finished ● Specification Met: ANSI ● Application: Drill Deep Hole in Steel Metal Iron Copper Aluminum Cast Iron Alloy Steel ● Packaging: Premium Plastic Box with lable 🌿Features and Benefits: 👍1. What Makes This Drill Bit Work Best for Steel Metal Deep Hole Drilling? ●MATERIAL: Premium HSS M2 Steel Keeps High Hardness and Strength for Long Life Drilling. ●POINT ANGLE: 135 Degree Split Point Prevents Drill from walking, Better Self-Centering and Reduce Thrust. 👍2. How To Use for Easy Drilling? ●Fit into the Chuck of Corded and Cordless Drill, Easy and Quick! 👍Make Easy for Hole Drilling in Steel Metal Iron Copper Aluminum Plastic Cast Iron Metal Sheet... 🌿 This Drill can do great works of drilling in various of metal and steel material in DIY Home use or industry use.

• DRILL BIT DIMENSION:9/16"(Diameter) x 9"( Flute Length) x 12"(Overall Length)
• HSS MATERIAL: HSS(M2) Steel is the premium material with high hardness and red hardness to enable long drilling life and fast drilling performance
• SURFACE TREATMENT: The bright finished surface treatment strongthen the hardness of drill bit body to ensure the long drilling life and better drilling performance
• SPLIT POINT ANGLE 135 DEG.: No center punch is needed- the aggrevsive 135 deg. Split Point quick-cutting points are self- centering and penetrate quickly with less pressure. will not "walk" or"wander"
• APPLICATION: Best used for drilling deep hole in metal, high-carbon steel, aluminum and alloy steel, cast iron, stainless steel and titanium