*KeyFeatures *Premium M2AL High-Speed Steel & High Compatibility: With excellent wear resistance and high-temperature resistance, this annular cutter set has a longer lifespan, enduring the test of time and providing lasting support for your work. Our accessories are compatible with almost all major brands of machinery. *Innovative Geometric Blade: Our mag drill bits feature unique pointed and flat blades to ensure each blade carries a moderate load, speeding up the cutting process. Say goodbye to chip jams and hello to smoother, faster cutting across various materials. *Large Capacity Circular Groove: Powerful chip ejection capability ensures smooth chip discharge, preventing jams and increasing efficiency. Our annular bits provide fast drilling speed for smoother operations. *On-the-Go Convenience: This slugger cutter comes with a carefully designed portable case with a comfortable handle for easy transport anytime, anywhere. The foam design enhances durability, ensuring tool security. *All-Inclusive Package: This HSS standard kit includes 11pcs Weldon shank cutters (7/16", 1/2", 9/16", 11/16", 5/8", 3/4", 13/16", 7/8", 15/16", 1", 1-1/16"), a hex wrench, a 4.74mmx77mm pilot pin, and a 6.35mmx77mm pilot pin. The pilot pins secure workpieces and provide multiple functions like positioning, coolant control, and chip removal, ensuring seamless drilling." ******************************************************************************************************* *Specifications Item Model Number: 10190010213 Shank Type: Weldon Shank Material: High-Speed Steel M2AL Hardness: HRC62.5-67.5 Cutting Depth: 1" Cutting Diameter: 7/16", 1/2", 9/16", 11/16", 5/8", 3/4", 13/16", 7/8", 15/16", 1", 1-1/16" Blade Length (Include Shank): 2.42" / 61.5 mm Net Weight (Including All Accessories): 3.15 lbs / 1.43 kg Carrying Case Dimensions: 11.02 x 9.25 x 2.76 in / 280 x 235 x 70 mm ******************************************************************************************************* *Pakcage Content 11 x Drill Bits 1 x User Manual 1 x Pilot Pin 4.74mmx77mm 1 x Pilot Pin 6.35mmx77mm 1 x Carrying Case 1 x Hex Wrench