STARRETT 117E Round Box-Type Centering Punch, 7/16 in Shank, 5 in Overall Length
The STARRETT 117E Center Punch features a 1/4 in tip size, 7/16 in shank diameter, 5 in overall length, and 1 3/4 in taper length. It is a round, box-type centering punch designed for precise marking on metal surfaces.
SKU 3G-OTH-632602
Also listed as: 117 E · 117-E
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.
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Product Description
The STARRETT 117E Center Punch features a 1/4 in tip size, 7/16 in shank diameter, 5 in overall length, and 1 3/4 in taper length. It is a round, box-type centering punch designed for precise marking on metal surfaces.
Frequently Asked Questions
What is the STARRETT 117E center punch used for?
The STARRETT 117E center punch creates precise dimples on metal surfaces to guide drill bits, preventing wandering during drilling. It is commonly used in machining, toolmaking, and metal fabrication for layout and marking tasks.
What are the specifications of the STARRETT 117E center punch?
The STARRETT 117E center punch has a 1/4 in tip size, 7/16 in shank diameter, 5 in overall length, and 1 3/4 in taper length. It is a round, box-type design, supplied in a box, with manufacturer part number 117E.
Where to buy the STARRETT 117E center punch worldwide?
3G Electric supplies the STARRETT 117E center punch worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time.
How to use a STARRETT center punch for accurate marking?
Place the punch tip on the marked intersection, hold it perpendicular to the work surface, and strike the head firmly with a hammer. For best results, use a single, controlled blow to create a clean, centered dimple that guides the drill bit.
Used in
Common applications for STARRETTSTARRETT 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.