SKU: 20931230513

1/2 X 21 SDS-MAX Masonry Drill

Sale price$38.17 Regular price$42.41
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Ships within 48 hours · Estimated delivery Jul 16 - Jul 21

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Description

1/2 X 21 SDS-MAX Masonry DrillDesigned for longer life in concrete and reinforced concrete applications. 4 x 90 head geometry prevents locking when hitting rebar on the side. As an additional benefit, it can crush through and pulverize rebar when drilling in reinforced concrete applications. Reinforced flute geometry reduces vibrations & transfers more impact energy from the head to the tip of the drill bit. Rebar Chamfers to prevent carbide head from cracking when in contact with

Designed for longer life in concrete and reinforced concrete applications. 4 x 90 head geometry prevents locking when hitting rebar on the side. As an additional benefit, it can crush through and pulverize rebar when drilling in reinforced concrete applications. Reinforced flute geometry reduces vibrations & transfers more impact energy from the head to the tip of the drill bit. Rebar Chamfers to prevent carbide head from cracking when in contact with reinforced concrete. More mass in secondary carbide cutters for longer life.

Features

  • Fractional
  • Carbide Tip
  • Bright
  • SDS MAX

Specifications

  • Package Size / MOQ: 1
  • Series: 1740F
  • Flute Length: 15.1/2
  • Country Of Origin: Germany

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  • Final sale items are not eligible for returns or exchanges.
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SKU: 20931230513

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Verified Purchase
Elaine li
Carnegie, US
★★★★★ 5
VERY EFFICIENT MATERIAL
Format: Paperback
It's the most efficient material to prepare the test.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 1, 2020
T
ThereseHazzard
Omaha, US
★★★★★ 5
All around helpful---worth the money!
Format: Paperback
This guide has been most helpful for all the folks I help prepare for the iTEP test! It gives insight into what each section of the test is looking for along with examples and great tips about actually TAKING the test. In the Writing and Speaking sections, it also gives sample scores and comments from the Master Grader which is very helpful too.
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Reviewed in the United States on August 9, 2019
T
Thomas J. Shandorf
Chelsea, US
★★★★★ 5
Comprehensive, clear and coherent!
Format: Paperback
The iTEP Practice Guide combines a no-nonsense approach to the specific iTEP tests and at the same time offers exercises that task the student with what they need to know. Exercises not only serve the purpose of scoring well, but the overall approach is communicative competence. We use the text in our group and one-to-one classes with very positive--and lasting--results.
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Reviewed in the United States on July 23, 2019
S
Verified Purchase
Sarah Sofía Ortiz Campos
Lexington, US
★★★★★ 1
No recomiendo
Format: Paperback
Muy malo, no vine completo, además se demoró mucho más de lo que decía al momento de comprarlo. Solo aplazaban la fecha de entrega sin consultar cómo afectaba al cliente. Yo tuve que presentar el examen sin el libro, porque no llegó en la fecha que decía al comprarlo y después se cambió 3 veces la fecha, casi cumpliendo el mes.
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Reviewed in the United States on December 30, 2025
A
Anthony H.
Los Angeles, US
★★★★★ 5
Simply easy to learn from
Format: Paperback
What an amazing book! Very easy to learn different languages, and it also simple for kids to learn from. My kids have been learning and having fun with showing me what they’ve learn. So glad I brought this I recommend this for anyone
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Reviewed in the United States on March 22, 2026

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