MAYHEWGasket Punch Sets

MAYHEW Hollow Punch Set: 1 in_3/8 in_5/8 in_7/8 in_4 3/4 in Overall Lg, 16 Pieces

The MAYHEW Hollow Punch Set (MPN 66000) is a 16-piece SAE gasket punch set supplied in a vinyl case. It includes hollow punches in sizes 3/8 in, 5/8 in, 7/8 in, and 1 in, with an overall length of 4 3/4 in.

SKU 3G-OTH-632546

Brand

MAYHEW

Item

Hollow Punch Set: 1 in_3/8 in_5/8 in_7/8 in_4 3/4 in Overall Lg, 16 Pieces

Technical Specifications

MAYHEW

Manufacturer Part Number

66000

Type

Case, SAE, Hollow 

Pieces

16

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Technical Documents

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MAYHEW Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is the MAYHEW Hollow Punch Set 66000 used for?

The MAYHEW Hollow Punch Set 66000 is used for cutting clean, precise holes in gaskets and soft materials. It is ideal for automotive, plumbing, and industrial maintenance applications where accurate SAE-sized holes are needed for sealing or assembly.

What are the specifications of the MAYHEW Hollow Punch Set 66000?

This 16-piece SAE set includes hollow punches in sizes 3/8 in, 5/8 in, 7/8 in, and 1 in, with an overall length of 4 3/4 in. It comes in a vinyl case for organized storage. The punches are hollow-ground for clean cuts.

Where to buy the MAYHEW Hollow Punch Set 66000 worldwide?

3G Electric supplies the MAYHEW Hollow Punch Set 66000 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this gasket punch set.

How to maintain a hollow punch set like the MAYHEW 66000?

Keep punches clean and lightly oiled to prevent rust. Store in the provided vinyl case to protect cutting edges. Sharpen or replace punches when they become dull to ensure clean cuts. Always use on a suitable backing surface.

Used in

Common applications for MAYHEW

Automotive repair — MAYHEW security Torx screwdrivers (T10H, T20H) for accessing tamperproof fasteners on engine components

Industrial maintenance — MAYHEW straight-flute screw extractor sets (3/4 in to 1-3/8 in capacity) for removing stripped bolts

Confined space inspection — MAYHEW heat-resistant inspection mirrors (steel or acrylic) for viewing behind machinery or in ducts

Gasket removal — MAYHEW carbon steel gasket scrapers (straight or angled blades) for cleaning flanges and sealing surfaces

Ferrous object retrieval — MAYHEW telescoping magnetic pickup tools (10-19.9 lb pull) for recovering dropped tools or metal debris

General mechanical work — MAYHEW alloy steel screwdrivers with non-slip grips for assembly and disassembly tasks

MAYHEW Products

3G Electric supplies MAYHEW gasket punch sets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Hollow Punch Set: 1 in_5/8 in_2 1/4 in_1 3/8 in_1 7/8 in_2 1/8 in_2 3/8 in Overall Lg, 27 Pieces (MPN 66002). Key specifications — attr123603: MAYHEW; attr172411: No; attr175843: Hollow; attr445846: SAE; attr471241: Vinyl; attr511486: Case; attr147624: 1-5/8 in; attr147628: Hollow Punch.

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Metric Hollow Punch Set: 1 in_3/8 in_5/8 in_7/8 in_4 3/4 in Overall Lg, 16 Pieces, Case, Metric (MPN 66004). Key specifications — attr123603: MAYHEW; attr172411: No; attr175843: Hollow; attr445846: Metric; attr471241: Vinyl; attr511486: Case; attr147624: 16 mm; attr147628: Hollow Punch.