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expired Posted by gaamn114 | Staff • Apr 6, 2025

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expired Posted by gaamn114 | Staff • Apr 6, 2025

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

$25

$77

67% off

Amazon

18 Comments 16,119 Views

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Amazon has 91-Piece BOSCH Mixed Drilling & Driving Bit Set w/ Case (MS4091) on sale for $24.97. Shipping is free w/ Prime or on $35+ orders.

Alternatively, Costco Wholesale has for its Members: 91-Piece BOSCH Mixed Drilling & Driving Bit Set w/ Case (MS4091C) on sale for $24.97. Shipping is free.

Note: You need to be an active Costco Member and signed in to your account to purchase at sale price.

Thanks to Deal Hunters gaamn114 and ItsSoCheap [discuss] for sharing this deal.

About this product:

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

Editor's Notes

Written by SlickDealio | Staff

About this Store:
- Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
- If you're not a student, there's also a free 1-Month Amazon Prime trial available.
- Details of Costco's return policy here.
- If not a Costco member yet, you may take advantage of our front page deal to get a $20-$40 digital shop card on joining Costco.
Additional Information:
- This offer matches our extremely Frontpage deal sold by Amazon from a few days ago which earned over 75 thumbs up, in addition to matching our current extremely popular Frontpage deal sold by Costco which has currently earned 130 thumbs up.
- Rated 4.6 out of 5 stars on Amazon based on over 13115 customer reviews.
- Please see the original post for additional details and/or view the Wiki and forum comments for further helpful discussion if available.

Original Post

Written by gaamn114 | Staff

Note: You need to be an active Costco Member and signed in to your account to purchase at sale price.

Thanks to Deal Hunters gaamn114 and ItsSoCheap [discuss] for sharing this deal.

About this product:

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

Editor's Notes

Written by SlickDealio | Staff

About this Store:
- Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
- If you're not a student, there's also a free 1-Month Amazon Prime trial available.
- Details of Costco's return policy here.
- If not a Costco member yet, you may take advantage of our front page deal to get a $20-$40 digital shop card on joining Costco.
Additional Information:
- This offer matches our extremely Frontpage deal sold by Amazon from a few days ago which earned over 75 thumbs up, in addition to matching our current extremely popular Frontpage deal sold by Costco which has currently earned 130 thumbs up.
- Rated 4.6 out of 5 stars on Amazon based on over 13115 customer reviews.
- Please see the original post for additional details and/or view the Wiki and forum comments for further helpful discussion if available.

Original Post

Written by gaamn114 | Staff

Deal Score

+37

Visit Amazon

Price Intelligence

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

Deal History

Sale Price

Slickdeal

$NaN

Today

Post Date	Sold By	Sale Price	Activity
04/07/25	Amazon	$25	1
04/01/25	Amazon	$25 frontpage	30
03/21/25	Costco Wholesale	$25 frontpage	51
12/17/24	Amazon	$35 frontpage	26
04/30/24	Amazon	$42 popular	13
11/24/23	Amazon	$30 frontpage	16
06/05/23	Amazon	$36 frontpage	16
11/30/22	Amazon	$30	6

Current Prices

Sort: Lowest to Highest | Last Updated 7/7/2025, 10:32 AM

Sold By	Sale Price
Amazon	$45.99

Unregistered (You)

17 Comments

Dr_Claw

Pro

Apr 6, 2025

650 Posts

Joined Nov 2014

Apr 6, 2025

Dr_Claw

Pro

Apr 6, 2025

650 Posts

Same price at Costco FYI. Seems like a solid deal, just not sure I need MORE drill bits…

craig1142

Apr 6, 2025

134 Posts

Joined Jun 2015

Apr 6, 2025

craig1142

Apr 6, 2025

134 Posts

Just got mine delivered and used it on a current project, worked great—recommended.

MotherboardJared

Apr 6, 2025

17 Posts

Joined Dec 2023

Apr 6, 2025

MotherboardJared

Apr 6, 2025

17 Posts

Quote from craig1142

Just got mine delivered and used it on a current project, worked great—recommended.

When did you order? Mine was estimating a super far out delivery date

DealerBee

Apr 6, 2025

1,028 Posts

Joined Oct 2009

Apr 6, 2025

DealerBee

Apr 6, 2025

1,028 Posts

Quote from MotherboardJared

When did you order? Mine was estimating a super far out delivery date

Do you have Prime? I canceled mine about a month ago and I can tell Amazon doesn't care about Non-Prime members at all.

oregonwino

Apr 6, 2025

689 Posts

Joined Feb 2010

Apr 6, 2025

oregonwino

Apr 6, 2025

689 Posts

Hell, why not!

lintzuyau

Apr 6, 2025

66 Posts

Joined Aug 2016

Apr 6, 2025

lintzuyau

Apr 6, 2025

66 Posts

Such an amazing toolkit. I have had it since late 2017.

Wand

Apr 6, 2025

3,257 Posts

Joined Jan 2011

Apr 6, 2025

Wand

Apr 6, 2025

3,257 Posts

Same price at Costco like another member said.

rhapcity

Apr 6, 2025

54 Posts

Joined Nov 2013

Apr 6, 2025

rhapcity

Apr 6, 2025

54 Posts

Quote from DealerBee

Do you have Prime? I canceled mine about a month ago and I can tell Amazon doesn't care about Non-Prime members at all.

I'm a prime member and shipping still shows April 25- May 19!

sirjono

Apr 6, 2025

251 Posts

Joined Oct 2011

Apr 6, 2025

sirjono

Apr 6, 2025

251 Posts

perfect timing - I'd stripped or broken over half of my last Rigid set. Bosch certainly better quality!

VonV

Apr 6, 2025

25 Posts

Joined Dec 2010

Apr 6, 2025

VonV

Apr 6, 2025

25 Posts

17.97 at my local Costco

iceehot23

Apr 6, 2025

156 Posts

Joined Sep 2017

Apr 6, 2025

iceehot23

Apr 6, 2025

156 Posts

Would this be a better deal than the SKIL one? That one has more bits: https://www.amazon.com/gp/product...X0DER&th=1

GreenRaccoon7115

Apr 6, 2025

63 Posts

Joined Oct 2023

Apr 6, 2025

GreenRaccoon7115

Apr 6, 2025

63 Posts

Mid June shipping date now. I'd forget I ordered it and buy something else in the interim. Bummer, seems like a nice set.

BaconSnake

Apr 6, 2025

391 Posts

Joined May 2012

Apr 6, 2025

BaconSnake

Apr 6, 2025

391 Posts

you know what, I appreciate that it doesn't have 30+ PH2 bits to artificially inflate the count. This would be a great kit for a kid or first time homeowner that never had to work on a house before.

BaconSnake

Apr 6, 2025

391 Posts

Joined May 2012

Apr 6, 2025

BaconSnake

Apr 6, 2025

391 Posts

Quote from iceehot23

Would this be a better deal than the SKIL one? That one has more bits: https://www.amazon.com/gp/product...X0DER&th=1

I think so, yes. See my above comment about loading it up with extra bits, which it appears the SKIL set has done.

Although, the quality of that SKIL set is probably low enough that you need the extra bits. Bosch is a more quality-oriented brand.

Crazybud

Apr 6, 2025

490 Posts

Joined Nov 2015

Apr 6, 2025

Crazybud

Apr 6, 2025

490 Posts

Quote from Dr_Claw

Same price at Costco FYI. Seems like a solid deal, just not sure I need MORE drill bits…

Is that price in-store?

Unregistered (You)

Home & Home Improvement Tools Tool Sets Free Shipping with Prime Online Only Bosch Amazon

Rating:	(4.6 out of 5 stars)
Reviews:	13,119 Amazon Reviews
Manufacturer:	Bosch
Model Number:	MS4091
Product SKU:	B015SR9I02
UPC:	346473384
ASIN:	B015SR9I02
Brand:	BOSCH
Item Dimensions LxWxH:	12.5 x 9.25 x 2.75 Inches
Item Weight:	1.4991434 pounds
Item model number:	MS4091
Manufacturer:	Bosch

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

$25

$77

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

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Deal History Deal History includes data from multiple reputable stores, such as Best Buy, Target, and Walmart. The lowest price among stores for a given day is selected as the "Sale Price". Sale Price does not include sale prices at Amazon unless a deal was posted by a community member.

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