⭐ Key Features
•1/4" Diameter for Versatile Drilling: One of the most common sizes for metal drilling
•Superior Hardness & Durability: Made from M35 cobalt HSS with 5% cobalt, heat-treated to HRC 72 for long-lasting sharpness and resistance to wear
•Heat-Blocking TiAlN Coating: Withstands temperatures up to 1000°C. Prevents the drill tip from overheating and losing its temper, even when drilling stainless steel continuously
•135° Split Point for No-Walk Starts: Self-centering design eliminates the need for a center punch, giving you accurate holes on smooth metal surfaces
•Versatile Flute Length: 2-3/4" working length provides good chip clearance for most metal thicknesses, from sheet metal to 1/2" plate
•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 : 1/4 Inch
• Material : Cobalt Steel
• Unit : 3 Count
• Item highlights : 135 Degree Split Point, 4" Total Length with 2-3/4" Working Length - for Heavy-Duty Steel, Stainless & Alloy
• Number of items : 3
• Type : DRILL_BITS
• Package dimensions : H: 0.6 / L: 7.5 / W: 3.9 (Weight: 0.2)
