Item 1 of 2
Item 1 of 2
expiredphoinix | Staff posted Jul 4, 2026 10:22 AM
10-Pack BOSCH 1" Phillips/Square #2 Impact Tough Screwdriving Insert Bits
$4.20
$8.94
53% off
Amazon
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AmazonDeal Details
Amazon has 10-Pack BOSCH 1" Phillips/Square #2 Impact Tough Screwdriving Insert Bits (ITP2R21B) for $4.21. Shipping is free with Prime or on $35+ orders.
Thanks to Deal Hunter phoinix for sharing this deal.
Product Details:
Thanks to Deal Hunter phoinix for sharing this deal.
Product Details:
- 10x life over standard impact bits
- Xtended torsion zone helps to absorb high-torque of new impact drivers
- Precision-engineered tips for a tighter fit and less CAM out
- Heat-treated manufacturing for stronger bit
- High-visibility sleeve with laser-etched markings for user convenience
Editor's Notes
Written by citan359 | Staff- About this Deal:
- Our research indicates that this deal is $0.88 less (17.29% savings) than the next best available price from a reputable merchant with prices starting at $5.09 at the time of this posting.
- 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.
- You can view Amazon's Return Policy here.
- Additional Notes:
- Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Amazon has 10-Pack BOSCH 1" Phillips/Square #2 Impact Tough Screwdriving Insert Bits (ITP2R21B) for $4.21. Shipping is free with Prime or on $35+ orders.
Thanks to Deal Hunter phoinix for sharing this deal.
Product Details:
Thanks to Deal Hunter phoinix for sharing this deal.
Product Details:
- 10x life over standard impact bits
- Xtended torsion zone helps to absorb high-torque of new impact drivers
- Precision-engineered tips for a tighter fit and less CAM out
- Heat-treated manufacturing for stronger bit
- High-visibility sleeve with laser-etched markings for user convenience
Editor's Notes
Written by citan359 | Staff- About this Deal:
- Our research indicates that this deal is $0.88 less (17.29% savings) than the next best available price from a reputable merchant with prices starting at $5.09 at the time of this posting.
- 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.
- You can view Amazon's Return Policy here.
- Additional Notes:
- Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.
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8 Comments
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Our community has rated this post as helpful. If you agree, why not thank azeaz
If you're inserting screws you're often going to want a magnetic bit extension, and one of those 3.5" bits inserted into a ~2" or longer bit extension makes for awkward/wobbly drilling.
You should also note that these are a P2R bit (instead of the standard P2), they're more specialized, and can be a looser fit with some common phillips screws. I like using them with drywall screws, primarily, but will use a standard P2 for a lot of other stuff.
My preference for 1" is primarily concerns for space and weight in my very compact installation bag. I carry an assortment of about 40 bits and use the entire range.
I bought the 3.5" 10 pack, which could last me 5 years or more. I'll buy a 50 or 100 pack of ph2 (1" insert) bits every year. I'm not hard on bits, but even with good technique, they are a wear item.
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