⭐ Key Features
•Superior Hardness & Cobalt Construction: Made of M35 high-speed steel with 5% cobalt, fully heat-treated to HRC 72 hardness – ensures extreme wear resistance and prevents bit deformation under heavy load
•HEAT PROTECTION FOR LONGER LIFE: TiAlN coating acts as a thermal shield, keeping the drill point cool during high-speed use. Withstands temperatures up to 1000°C, Prevents burning and softening, so you drill more holes before sharpening
•BUILT TO WITHSTAND TORQUE: M35 cobalt with 4241 HSS shank—fully ground on automatic machines. This isn't stamped or twisted; it's precision-machined to resist snapping in drill presses and hand tools
•Anti-Slip 3-Flat Shank & 135° Split Point: 3-flat shank design prevents spinning in the chuck; 135 degree split point eliminates walking and starts drilling instantly – no center punch needed
•VERIFIED FOR TOUGH MATERIALS: Engineered for stainless steel, alloy steel, cast iron, and thick aluminum—validated through machine testing, not just marketing claims
•The drill bits use a dual-layer design for security and durability. The outer clamshell is ultrasonically welded, making tampering evident and ensuring factory-fresh arrival. Inside, a custom storage box prevents metal-on-metal contact, protecting bit edges and coatings. The box also serves as a permanent organizer, keeping bits separated by size. This system guarantees product integrity at purchase and offers a reusable storage solution for the bits' lifetime
🛠️ Specifications
• Brand : Miskamro
• Size : 5/8 Inch
• Material : Cobalt Steel
• Unit : 1 Count
• Item highlights : 135° Split Point, Reduced Shank, 3-Flat 1/2" Shank, 6" Overall Length, For Stainless Steel, Cast Iron & Aluminum
• Number of items : 1
• Type : DRILL_BITS
• Package dimensions : H: 0.8 / L: 15.2 / W: 4.5 (Weight: 0.4)
