51 mm tamper base knock
SKU: 17116242266

51 mm tamper base knock

Sale price$17.06 Regular price$18.96
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Ships within 48 hours Β· Estimated delivery Jul 5 - Jul 10

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Description

51 mm tamper base knockJoeFrex 51 mm Tamper Base KNOCK All KNOCK bottom parts have a flat pressing surface to press the coffee grounds. Why the name Knock? After pressing the coffee grounds for the first time, lightly knock on the side of the portafilter to dislodge any remaining grounds on the side. It can then be pressed again. To avoid using the base of the tamper or the wooden handle for this light tap on the portafilter, risking damage to both the tamper and the

JoeFrex - 51 mm Tamper Base KNOCK

All KNOCK bottom parts have a flat pressing surface to press the coffee grounds.

Why the name Knock?

After pressing the coffee grounds for the first time, lightly knock on the side of the portafilter to dislodge any remaining grounds on the side. It can then be pressed again. To avoid using the base of the tamper or the wooden handle for this light tap on the portafilter, risking damage to both the tamper and the portafilter handle, you can now knock with the silicone ring integrated into the base.

The dimensions of the tamper to be used vary according to the manufacturer. Here is a list of manufacturers and their required sizes for tampers:

Delonghi BAR Tamper 51mm
Dalla Corte 54mm
ECM Tamper 58mm
Elektra Micro Casa S1 Tamper 49mm
Elektra Tamper 58mm
Faema Tamper 58mm
Fiorenzato Tamper 58mm
Francis! Francis! X1 Tamper 56mm
Gaggia Tamper 58mm
Grimac Tamper 58mm
IIsomac Tamper 58mm
IZZO Lever Tamper 53 mm
IZZO Tamper 58mm
Krups Tamper 48/49mm
La Cimbali Tamper 58mm
La Marzocco Tamper 58mm
La Pavoni Club Combo / Duetto Tamper 58mm
La Pavoni Europiccola Tamper 48/49mm
La Pavoni Manual Lever for Home Use (starting from 1999) Tamper 51mm
La Pavoni Manual Lever for Home Use (up to 1999) Tamper 48/49mm
La Pavoni Lusso Tamper 53mm
La Pavoni Millennium Tamper 51mm
La Pavoni Professional Tamper 51mm
La Pavoni Pub Tamper 58mm
La Scala Tamper 58mm
La Spaziale Tamper 53mm
Nuova Simonelli Tamper 58mm
Quickmill 58mm
Rancilio Tamper 58mm
Reneka Tamper 57mm
Saeco Tamper 53mm or 51mm
San Marco Tamper 54.4mm or 53mm
Vibiemme Tamper 58mm
Wega Tamper 58mm

Shipping Notes
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Exchange/Return Notes
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SKU: 17116242266

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4.9 β˜…β˜…β˜…β˜…β˜…
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B
Verified Purchase
Bayne Hayes
Lake Worth, US
β˜…β˜…β˜…β˜…β˜… 5
That it will work on a Stil weedeater
Style: 9" 2T Cutting Blade
The edger connected to my Stil weed eater and worked great. I would recommend it to anyone.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 10, 2026
P
Verified Purchase
Patrick V.
Phoenix, US
β˜…β˜…β˜…β˜…β˜… 5
Cut edges like a pro
Style: 9" 2T Cutting Blade
Better, much better than the OEM yellow and black brand. This has an all metal guard and the blade does not bind when it comes into contact with concrete. I have used it all summer for edging two commercial properties and my own lawn, it’s still turning and cutting with ease. Being all metal adds weight but the trade off over fragile plastic is worth the durability.
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Reviewed in the United States on November 4, 2025
C
Verified Purchase
427Cobra
Houston, US
β˜…β˜…β˜…β˜…β˜… 3
OK for light duty use only
Style: 9" 2T Cutting Blade
Not very strong or robust. Does fit my power head properly. Only recommend it for occasional, light duty use.
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Reviewed in the United States on November 5, 2025
A
Verified Purchase
Alexander Vieths
Louisville, US
β˜…β˜…β˜…β˜…β˜… 5
These work for the Worx trimmer WG928
Size: 16 Line Spools+4 Caps, Size: 16 Line Spools+4 Caps
Recently purchased the Work String trimmer and blower bundle. I found these and ordered them in hopes they were the right ones. They fit and work perfectly. Super easy to install. Pop out the old one and pop in the new. The string is pretty durable and thick. I love the idea of pre loaded spools. It got so annoying having to rewind the string on the spool every time I ran out. Price is fair and worth it. Highly recommend these if you have the same trimmer.
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Reviewed in the United States on September 2, 2024
B
Verified Purchase
brian
Bozeman, US
β˜…β˜…β˜…β˜…β˜… 5
Worth taking the worry off my list.
Size: 16 Line Spools+4 Caps
Great to last forever and not pay over priced smaller packages.
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Reviewed in the United States on March 1, 2026

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