Bosch

Bosch BDT11S Threading

Threading
11
11.2 ounces

4.6/ 5 on Amazon290Amazon ratings3.6ProductDome score

More reviewed than 58%

Medium confidenceLast refreshed Aug 4, 2026Amazon data + ProductDome analysis · methodology

Best forYou want a light, 11 piece threading kit for occasional use

Occasional home repairs suit this compact 11 piece Bosch kit better than the daily production demands of a busy professional shop.

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ProductDome scorecard

How it ranks among the 71 threadings we track

3.6/ 5ProductDome scoreMedium confidence

Owner satisfaction · 56% of scorecategory median 4.6★4.6

4.6★ across 290 Amazon ratings, Bayesian-smoothed toward the category average.

Evidence strength · 17% of scorecategory median 227 ratings3.1

290 Amazon ratings, weighted on a log scale so huge counts don't drown everything.

Buyer demand · 11% of score0.0

Modest tracked demand last month.

Data quality · 11% of score2.5

Brand identity, imagery, description and spec coverage.

The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 71 threadings we track - how the scorecard works · full threadings data report. Confidence: medium - useful but incomplete evidence.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.

Overview

Bosch packages the BDT11S as an 11 piece threading set weighing 0.7 pounds total, a compact kit for occasional thread work rather than daily shop production.

With only 0.7 pounds spread across 11 pieces, this is a light, portable kit rather than a full shop tap and die set, so it suits jobs that come up now and then rather than steady bench work.

11 piece threading set
0.7 pound total weight
Bosch branded
Rated 4.6 from 290 reviews

Who it's for

Fits DIYers and light duty users who need an 11 piece threading kit on hand for occasional repairs. Shops running threading work daily will likely want a heavier duty, larger set.

Strengths and trade-offs

Drawn from this product's published specifications.

What stands out

11 pieces cover a range of thread sizes
Light 0.7 pound total weight for portability

What to check first

Light build suits occasional rather than daily use

Performance notes

Spread across 11 pieces at a combined 0.7 pounds, each component in this set is built light for portability rather than for the added durability a heavier, single larger tool would offer under constant use. That trade off makes sense for a kit meant to sit in a toolbox for occasional jobs rather than see daily wear on a bench.

Specifications

Brand	Bosch
Model	BDT11S
Pieces	11
Item Weight	11.2 ounces

How it compares

This product against the closest alternatives we track in threadings.

Product	Amazon rating	Ratings	ProductDome score
Bosch BDT11S ThreadingThis product	4.6 / 5	290	3.6 / 5
Drill ‎DWTPT3/4 ThreadingDrill	4.7 / 5	3,400	4.4 / 5
GEARWRENCH 82812 ThreadingGEARWRENCH	4.6 / 5	2,363	4.3 / 5
Orion TAD-SM80-N0 ThreadingOrion	4.4 / 5	2,108	4.2 / 5
Klein 62524 ThreadingKLEIN	4.7 / 5	1,102	4.2 / 5

Frequently asked

Questions about the Bosch BDT11S

Common buyer questions answered straight from the product spec data - no fluff, no "it depends".

How many pieces come in the Bosch BDT11S set?

11 pieces.

How much does the Bosch BDT11S set weigh?

0.7 pounds total.

Is this set built for daily shop use?

Its light weight points to occasional rather than daily production use.