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3G Electric
STARRETT Automatic Center Punch 818 - Centering Punches
STARRETTCentering Punches

STARRETT Automatic Center Punch 818

The STARRETT Automatic Center Punch (MPN 818) is a round centering punch with a 5/8 in tip size, 1/4 in shank diameter, and 5 in overall length. It features a 5/8 in taper length and is designed for precise marking…

SKU 3G-OTH-632617

Brand
STARRETT
Item
Automatic Center Punch 818
Part Number
818
Category
Centering Punches
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

STARRETT
Manufacturer Part Number
818
Type
Round
Overall Lg
5 in
Taper Lg
5/8 in
Shank Dia
1/4 in

Technical Documents

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STARRETT Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The STARRETT Automatic Center Punch (MPN 818) is a round centering punch with a 5/8 in tip size, 1/4 in shank diameter, and 5 in overall length. It features a 5/8 in taper length and is designed for precise marking applications.

Frequently Asked Questions

What is a STARRETT automatic center punch used for?

The STARRETT Automatic Center Punch (MPN 818) is used for precise marking of hole centers on metal, wood, or plastic workpieces. It eliminates the need for a hammer, delivering consistent dimples for drilling or layout work in machining, fabrication, and maintenance applications.

What are the specifications of the STARRETT 818 automatic center punch?

The STARRETT 818 automatic center punch has a round body, 5/8 in tip size, 1/4 in shank diameter, 5 in overall length, and 5/8 in taper length. It is designed for precise, repeatable marking without a hammer, suitable for industrial layout and machining tasks.

Where to buy a STARRETT automatic center punch worldwide?

3G Electric supplies the STARRETT Automatic Center Punch (MPN 818) to customers worldwide. We handle full logistics, customs clearance, and delivery, ensuring you receive genuine industrial tooling. Contact us for availability and lead time on this precision marking tool.

How to use a STARRETT automatic center punch?

To use the STARRETT Automatic Center Punch, place the tip on your mark and press down firmly until the internal mechanism releases. This creates a consistent dimple without a hammer. For best results, ensure the workpiece is stable and the punch is perpendicular to the surface.

Used in

Common applications for STARRETT
Metalworking — Starrett S117PC center punch set for marking drill starting points on steel plates.
Fabrication — Starrett Intenss PRO-DIE band saw blade for cutting stainless steel and hard alloys.
Maintenance — Starrett Duratec SFB carbon steel band saw blade for cutting aluminum, wood, and soft metals.
Tool and die — Starrett S264WB square-type center punch set for precise layout work.
Production machining — Starrett PT06690 replacement points to restore worn center punches.
General industrial — Starrett Intenss PRO band saw blade for cutting stainless steel in fabrication shops.
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STARRETT Products

3G Electric supplies STARRETT centering punches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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