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expired Posted by ItsSoCheap | Staff • Mar 21, 2025
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expired Posted by ItsSoCheap | Staff • Mar 21, 2025

Costco Members: 91-Piece BOSCH Mixed Drilling & Driving Bit Set w/ Case

+ Free Shipping

$25

$77

67% off
Costco Wholesale
51 Comments 114,362 Views
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Deal Details
Update: This popular deal is still available.

Costco Wholesale has for its Members: 91-Piece BOSCH MS4091 Mixed Drilling & Driving Bit Set w/ Case for $24.97. Shipping is free.
  • Note, you must be an active Costco Membership and signed into your account to purchase at sale price
Thanks to Deal Hunter ItsSoCheap for sharing this deal

Features:
  • Featuring both driver bits and drill bits, and more
  • Driver bits handle general purpose tasks
  • Variety of dill bits work in materials such as wood, metal and masonry
  • Provides a variety of accessories to help solve everyday tasks
  • Designed to lessen damage to the screw head
  • Split drill bit tips provide easy drilling starts
  • Hard case provides a secure storage solution
No Longer Available:
  • Amazon has 91-Piece BOSCH MS4091 Mixed Drilling & Driving Bit Set w/ Case for $24.97. Shipping is free with Prime or on $35+ orders.

Editor's Notes

Written by qwikwit | Staff

Original Post

Written by ItsSoCheap | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Update: This popular deal is still available.

Costco Wholesale has for its Members: 91-Piece BOSCH MS4091 Mixed Drilling & Driving Bit Set w/ Case for $24.97. Shipping is free.
  • Note, you must be an active Costco Membership and signed into your account to purchase at sale price
Thanks to Deal Hunter ItsSoCheap for sharing this deal

Features:
  • Featuring both driver bits and drill bits, and more
  • Driver bits handle general purpose tasks
  • Variety of dill bits work in materials such as wood, metal and masonry
  • Provides a variety of accessories to help solve everyday tasks
  • Designed to lessen damage to the screw head
  • Split drill bit tips provide easy drilling starts
  • Hard case provides a secure storage solution
No Longer Available:
  • Amazon has 91-Piece BOSCH MS4091 Mixed Drilling & Driving Bit Set w/ Case for $24.97. Shipping is free with Prime or on $35+ orders.

Editor's Notes

Written by qwikwit | Staff

Original Post

Written by ItsSoCheap | Staff

Community Voting

Deal Score
+135
Good Deal
Visit Retailer

Price Intelligence

Model: BOSCH 91-Piece Drilling and Driving Mixed Set MS4091

Deal History 

Sale Price
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  • $NaN
  • Today

Current Prices

Sort: Lowest to Highest | Last Updated 7/5/2025, 10:37 PM
Sold By Sale Price
Amazon$45.99

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Top Comments

KingUltra
2930 Posts
763 Reputation
For those who prefer to support Costco
https://www.costco.com/BOSCH-MS40...91000.html
RobertoTown
84 Posts
42 Reputation
this has never been even close to $77
sshlyk
3130 Posts
319 Reputation
This set sucks. Also drill bit holders are terrible rubber that make extremely hard to pull bits out

50 Comments

Sign up for a Slickdeals account to remove this ad.

Mar 27, 2025
93 Posts
Joined Jul 2007
Mar 27, 2025
TheIdahoan
Mar 27, 2025
93 Posts
Have these. Agree with everyone else that the actual bits are fine, but the rubber holders are awful. I'd buy this set again in a second if it came in a better case/holder config.
Mar 28, 2025
251 Posts
Joined Mar 2022
Mar 28, 2025
Aaron15KC
Mar 28, 2025
251 Posts
The Brad Point Drill Bits are worth the 24 bucks alone decent deal.. in my opinion. But am holding out for Costco to drop the price
Mar 30, 2025
1 Posts
Joined Mar 2025
Mar 30, 2025
mrsmile
Mar 30, 2025
1 Posts
nice product
Apr 7, 2025
134 Posts
Joined Jun 2015
Apr 7, 2025
craig1142
Apr 7, 2025
134 Posts
Quote from drgka55 :
Good find. Why Costco over Amazon?
Ordered mine via Costco because I am tired of Amazon third parties and return policies. If I do not like the product, I can walk in and return it at Costco.
Apr 10, 2025
2,673 Posts
Joined Dec 2010
Apr 10, 2025
radars
Apr 10, 2025
2,673 Posts
Quote from KingUltra :
For those who prefer to support Costco
https://www.costco.com/BOSCH-MS40...91000.html
Page not found.

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