Ideal for drilling in extremely hard or abrasive materials. Best
used for drilling into light gauge metal, high carbon steel,
aluminum and ally steel, cast iron, and stainless steel.
Cobalt provides extended drilling life in very hard, abrasive and difficult to machine materials.
Corrosion and wear resistant, these drills last much longer than normal HSS drill.
Split point makes center punching unnecessary and avoids skidding.
Flute precision ground from M35 high speed steel bars with 5% cobalt.
This is multi-sku listing including different size and set, which can check and choose from size select window.
Available options:
- Individual sizes: 1-1.5-2-2.5-3-3.2-3.5-4-4.5-5-5.5-6-7-7.5-8-8.5-10-11-12mm
Please check our another list for 19pc M35 Cobalt Drill Bits set with metal carry case, sizes included:
1-1.5-2-2.5-3-3.5-4-4.5-5-5.5-6-6.5-7-7.5-8-8.5-9-9.5-10mm
https://www.ebay.com.au/itm/1-10mm-19pcs-Twisted-HSS-M35-5-Cobalt-Drill-Bits-Set-for-Metal-Stainless-Steel-/201153708652
Mix sized also acceptable. Just tell us the sizes and quantity, we will quote you the price and combined postage.
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