Irwin HSS Cobalt Drill Bits - Stainless Steel & High Alloy Drilling - 135° Split Point - Ground Flute - 5% Cobalt Enriched - Golden Finish

Irwin

Drill into stainless steel and other challenging high-alloy materials with confidence using Irwin Metric HSS Cobalt Drill Bits. Engineered for superior performance, these drill bits feature a 135° split point grinding that guarantees perfect centring, reducing the effort needed for drilling and preventing walking. The industrial-quality ground flute design ensures high accuracy and promotes rapid chip removal, keeping your workspace clean and efficient. Crafted from premium HSS steel enriched with 5% Cobalt (Co), these bits exhibit significantly enhanced red hardness (heat resistance), leading to considerably extended tool life. The attractive golden tempered surface finish not only looks professional but also contributes to the bit's durability. Ideal for professionals and DIY enthusiasts tackling tough metals. Product Summary: Irwin HSS Cobalt Drill Bits, stainless steel drill bits, high alloy drill bits, 135° split point, 5% Cobalt, heat resistant drill bits, durable drill bits, industrial drill bits.