YOKOCUT

5/64 Inch x 6 Inch Drill Bit – Long Drill Bit, Industrial Black Oxide Coating – Cobalt Aircraft Extension Drill Bits for Steel, Hard Metal, Cast Iron, Wood, Plastic - 6 Pack

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R 1,118
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Description

  • Accurate Dimensions for Targeted Drilling: Engineered to a precise cutting diameter of 5/64" and an overall length of 6", these drill bits deliver the exactness required to tackle a diverse array of drilling jobs with consistent results.
  • Long-Lasting Black Oxide Finish: Equipped with a black oxide coating and a 135° split point construction, these bits boast a 50% longer service life compared to standard HSS bits. They strike an optimal balance between hardness and toughness, significantly boosting resistance to wear and tear.
  • Broad Range of Practical Uses: Built for versatility, these aircraft extension drill bits excel at accessing hard-to-reach areas in materials such as wood, sheet metal, stainless steel, aluminum, copper, drywall and beyond. This makes them an ideal choice for a wide spectrum of projects, both professional and DIY.
  • Improved Lubricity via Black Oxide Treatment: The black oxide treatment not only enhances lubricity but also forms tiny pockets on the tool's surface. These pockets hold coolant close to the cutting edge, effectively boosting drilling efficiency.
  • Efficient Chip Removal Design: Featuring a right-hand cut pattern, these spiral-fluted tools lift and clear chips upward and away from the cutting zone. This minimizes the chance of clogging during drilling operations, ensuring smooth and uninterrupted work.
Shipping & Delivery

Your order is shipped from the USA and delivered to your door in South Africa in 10–20 working days. All items are fully tracked.

Returns & Exchanges

We offer a 30-day return window. If something isn't right, contact our support team and we'll make it right.