Skip to Main Content

Please enable your microphone.


We Are Listening...

Say something like...

"Show me 4health dog food..."

You will be taken automatically
to your search results.


Your speech was not recognized

Click the microphone in the search bar to try again, or start typing your search term.


We are searching now

Your search results
will display momentarily...


Mibro 17-Piece Cobalt Steel Drill Bit Set

SKU # 390324999
Product price

Save Up To
See price at checkout Why?
Product Rating is 3.5

Financing Available! Click here for more details...



Pickup In Store

Delivery Options

Item Information

This Mibro 17-Piece Cobalt Steel Drill Bit Set is a perfect addition to your tool set.

  • 135 degree split point

Specification Description
Brand: Mibro
Package Quantity: 17
Product Length: 8-3/4 in.
Product Type: Drill Bits
Product Width: 9 in.
Manufacturer Part Number 492470
Mibro 17-Piece Cobalt Steel Drill Bit Set is rated 3.5 out of 5 by 2.
Rated 2 out of 5 by from Not worth the money I got this set to try and drill out some broke bolts on a few projects i had piling up. Not a single bit would even throw a shaving unless i started hitting the aluminum casing. I figured maybe these are just some crazy hard 1/4" bolts so i tried drilling through a scrap piece of angle that i had and got the same result. Not drilling. Yes i was keeping the bits cool. Only reason for 2 stars and not 1 is that i like the case.
Date published: 2018-02-10
Rated 5 out of 5 by from Best bit ever They cut stainless steel like its aluminum . Best bits I have ever used.
Date published: 2017-06-24
  • y_2018, m_9, d_22, h_14
  • bvseo_bulk, prod_bvrr, vn_bulk_2.0.8
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_2
  • loc_en_US, sid_390324999, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_tractorsupply
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • LOCAL, getContent, 2ms
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • LOCAL, getContent, 1ms
  • bvseo-msg: The resource to the URL or file is currently unavailable.;