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- USA
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Ships within 48 hours · Estimated delivery Jun 26 - Jul 1
For Your Every Summer RSVP, with Code: SUMMER15
Description
Simpson 7/8" x 21" Quad Head SDS-Max Drill Bit, Carbide MDMX08721QModel No. MDMX08721Q Shank Type. SDS max Shank Head Type. Quad Head4x Drill Bit Diameter (in.) 7 8 Drilling Depth. 17 Length (in.) 21 Pack Qty. 1 Simpson's carbide tipped drill bits are premium quality, professional grade tools manufactured in Germany to the highest industry standards for Simpson Strong Tie. They are designed to meet precise tolerance requirements and incorporate proprietary features that enhance durability and drilling speed, while

Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 931 reviews
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Product Reviews
★★★★★ 5
Perfect fit
As advertised perfect match and cheap.
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Reviewed in the United States on October 6, 2024
★★★★★ 5
Good
Works great!
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Reviewed in the United States on November 5, 2024
★★★★★ 1
Cheap
Cheaply made
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Reviewed in the United States on December 30, 2025
★★★★★ 5
Great quality and price
Perfect fit. Received quicker than boat shop
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Reviewed in the United States on June 22, 2025
★★★★★ 5
Easy to install if you watch some online how to videos.
The water pump kit worked great on my 35 year old, 2 stroke, 100hp, Mercury Outboard.
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Reviewed in the United States on May 15, 2025
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