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MIS Mayhew Tools 66004 Hollow Punch Metric 3Mm 30Mm 16 Pc Set P3616679MIS-MY66004 https://cdnimages.opentip.com/full/MIS/MIS-MY66004.jpg Mayhew Tools 66004 Hollow Punch Metric 3Mm 30Mm 16 Pc Set Punch Set Item Punch Set Type Hollow Overall Size 9 Inch Length Number Of Pieces 16 Set Contents (1) Handle, (15) Hollow Punch Used On Gasket And Washer Packaging Type Plastic CaseFeatures / Benefits Hollow Punches are used to create precise gaskets and washers in softer materials, like cloth, vinyl, leather, light sheet metal and gasket metal Limited Lifetime Warranty UPC: 045256660042Part Number: 66004UNSPSC: 27111505 Specification Order Part Number MY66004 Item Desc HOLLOW PUNCH METRIC 3MM-30MM 16 PC SET MANUFACTURER LONG NAME Mayhew Steel Products, Inc. ADDITIONAL INFORMATION Number of Pieces 16; Set Contents (1) Handle, (15) Hollow Punch; Used On Gasket and Washer; Packaging Type Plastic Case MANUFACTURER PART NUMBER 66004 UPC 045256660042 Product Group Id MY00 Country of Origin FR Harmonization Code 82073063 Bin Code HM041 Default Selling Unit EA Catalog Pages(s) 3616679 045256660042 21.4900lbs 0.00 0.00 0.00
Mayhew Tools
231.3300 2027-01-06 Only 1 left In Stock
customer review - by , October 10, 2025
5/ 5stars
It's a very good quality punch out set for leather or gaskets.
customer review - by , June 6, 2025
5/ 5stars
Great product well made
customer review - by , April 4, 2025
5/ 5stars
Works as advertised.
customer review - by , February 2, 2025
5/ 5stars
I like the compact size and case. It is a little pricey but the job only had one for the whole shift. So really, one cannot afford to not get one. A cheaper version was bought and it did not hold up, so it was decided to buy the same brand as the work one. No regrets.
customer review - by , October 10, 2024
5/ 5stars
I frequently need custom punchings, and have always resorted to buying them or awkwardly making my own with scissors. This does the job much more accurately and quickly. High quality and durable.
customer review - by , March 3, 2022
5/ 5stars
I tried other punches with a spring center punch to help punch concentric holes but they were inaccurate. this set, though a little pricey, is 10x better. You can't punch more than a few holes at a time without taking it apart to clean the material out of it, but for the quality difference of the final product, that minor inconvenience is worth it.
customer review - by , February 2, 2022
5/ 5stars
This set is great. Worth every penny. Makes my life so much simpler. if this set disappeared, I would not hesitate to buy another set tomorrow. I should have bought this 10 years ago.
customer review - by , February 2, 2022
5/ 5stars
We have used this punch several times and are impressed with the results.
customer review - by , December 12, 2021
5/ 5stars
Used 5/16??? and 1-1/8??? Mayhew Pro 66000 punch set and C.S. Osborne 603 cutting mat to make the seal ring for the Wilkins Model 600 pressure regulating valve installed in 2007. The material is 70 durometer Neoprene from McMaster Carr 1294N16, thickness: 3/1634;, actual is 0.2034;. The seal ring that came with the manufacturer's repair kit is .12534; thick which did not work with the old Wilkins 600 valve.
customer review - by , November 11, 2021
5/ 5stars
As other reviewers have said, my only regret is not buying this 30 years ago. Instead of using cork borers from the lab or other random punches that gave OK results, the Mayhew set creates beautiful discs and custom-sized washers quickly and efficiently. It is solidly built and the different punches attach and detach easily. A joy to use with great results.
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Mayhew Tools 66004 Hollow Punch Metric 3Mm-30Mm 16 Pc Set, Price/EA

stars Rating 5 | 19 reviews
Brand Mayhew Tools
Shop more from MIS
UPC: 045256660042
SKU: MIS-MY66004
Price: $231.33
Quantity:
Only 1 left In Stock
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Product Description

Price is for EA.

  • Punch Set
  • Item Punch Set
  • Type Hollow
  • Overall Size 9 Inch Length
  • Number Of Pieces 16
  • Set Contents (1) Handle, (15) Hollow Punch
  • Used On Gasket And Washer
  • Packaging Type Plastic Case


Features / Benefits
  • Hollow Punches are used to create precise gaskets and washers in softer materials, like cloth, vinyl, leather, light sheet metal and gasket metal
  • Limited Lifetime Warranty


UPC: 045256660042

Part Number: 66004

UNSPSC: 27111505


Specification



warning tips WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.

Product Warranty

Most Air and Power tools have a 90 days to one year warranty. Hand Tools are usually lifetime-abuse voids warranty.

Return Policy

The wearable safety items, like golves, masks, respirators, etc, are non-returnable.

Note

This product is not eligible for coupon code discount, for we've been offering the best price in the market.
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Customer Reviews
5 out of 5
see all 19 reviews
5 stars
17
4 stars
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Write a Review
By Eric Patterson
Date: October 19, 2025
It's a very good quality punch out set for leather or gaskets.
Rating: 5 stars [5 of 5 Stars!]
By Matt
Date: June 13, 2025
Great product well made
Rating: 5 stars [5 of 5 Stars!]
By Gregg
Date: April 16, 2025
Works as advertised.
Rating: 5 stars [5 of 5 Stars!]
By SurgeAssert096
Date: February 04, 2025
I like the compact size and case. It is a little pricey but the job only had one for the whole shift. So really, one cannot afford to not get one. A cheaper version was bought and it did not hold up, so it was decided to buy the same brand as the work one. No regrets.
Rating: 5 stars [5 of 5 Stars!]
By Matthew J. Onigman
Date: October 10, 2024
I frequently need custom punchings, and have always resorted to buying them or awkwardly making my own with scissors. This does the job much more accurately and quickly. High quality and durable.
Rating: 5 stars [5 of 5 Stars!]
By edward
Date: March 11, 2022
I tried other punches with a spring center punch to help punch concentric holes but they were inaccurate. this set, though a little pricey, is 10x better. You can't punch more than a few holes at a time without taking it apart to clean the material out of it, but for the quality difference of the final product, that minor inconvenience is worth it.
Rating: 5 stars [5 of 5 Stars!]
Items 1 - 6 of 18 reviews
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