Cobalt Drill Bits
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8.5mm Cobalt Drill Bit

KCDB852

I/N: 0727504
$ 26.99
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I'd like to enquire about this product. 1 x 8.5mm Cobalt Drill Bit | KCDB852

Price correct as of 30th June 2025, 09:30am.

This page is for product information only and item/s may be unavailable for purchase, contact your local Bunnings store for availability/price.

The Kango 8.5mm Cobalt Drill Bit is designed for an improved drilling performance into stainless steel and hard metals while still being suitable for wood and plastic. Its M35 5% cobalt blend has been formulated to withstand extreme levels of abrasion and heat.

A 135° split point on the tip helps prevent this Drill Bit from wandering and provides more precision at the starting point. Cutting chamfers on the tip support maximum material contact to produce faster drill speeds and cleaner holes in metal.

The tapered core design provides a thicker and stronger base that helps prevent bit breakages. Its rapid eject flute shape supports faster drilling speeds while ejecting chips and material.

The 3 flat shank reduces chuck slippage, improving precision and control while drilling.

Available in a range of sizes from 2mm-13mm at Bunnings Warehouse.

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    M35 5% cobalt

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    Four cut design

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    135° split point

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    Thicker core

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    Rapid eject flute

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    Chamfered edges

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    3-flat shank

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    Stainless Steel

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    Hard Metal

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    Wood

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    Plastic

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    Cast Iron

8.5mm Cobalt Drill Bit
New
    Diameter
    Diameter
    8.5mm
    Coating
    Coating
    Brown Oxide
    Shank
    Shank
    3-Flat
    Usage
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    Stainless Steel

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    Hard Metal

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    Wood

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    Plastic

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    Cast Iron

    What's Included Description

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    7mm Cobalt Drill Bit
    (KCDB73)
    1
    Kango