YOKOCUT

1/8 Inch x 8 Inch Drill Bit – Long Drill Bit, Industrial Black Oxide Coating – Cobalt Aircraft Extension Drill Bits for Steel, Hard Metal, Cast Iron, Wood, Plastic

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R 936
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Description

  • Accurate Dimensions for Targeted Drilling: Engineered to a precise cutting diameter of 1/8" and an overall length of 8", 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 sheet metal, stainless steel, aluminum, copper, 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.
Technical Specifications
Manufacturer
YOKOCUT
Model
US155080108
Size
1/20.3 cm x 20.3 cm
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.