STARRETT 117B Round Box Centering Punch, 5/16 in Shank, 4 in Overall Length
The STARRETT 117B Center Punch has a 3/32 in tip size, 5/16 in shank diameter, 4 in overall length, and 1 1/2 in taper length. It is a round, box-type centering punch.
SKU 3G-OTH-632613
Also listed as: 117 B · 117-B
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.
Need installation or engineering help?
Ask a question
Product Description
The STARRETT 117B Center Punch has a 3/32 in tip size, 5/16 in shank diameter, 4 in overall length, and 1 1/2 in taper length. It is a round, box-type centering punch.
Frequently Asked Questions
What is the STARRETT 117B center punch used for?
The STARRETT 117B center punch creates a precise dimple on metal surfaces to guide drill bits, preventing wandering. It is commonly used in machining, fabrication, and maintenance across industrial departments. 3G Electric supplies this punch as part of its broad industrial equipment offering.
What are the specifications of the STARRETT 117B center punch?
The STARRETT 117B center punch has a 3/32 in tip size, 5/16 in shank diameter, 4 in overall length, and 1 1/2 in taper length. It is a round, box-type centering punch. 3G Electric sources genuine STARRETT tools for global delivery.
Where to buy the STARRETT 117B center punch worldwide?
3G Electric supplies the STARRETT 117B center punch to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this genuine STARRETT centering punch.
How to select the right center punch for metalworking?
Select a center punch based on tip size matching your drill bit diameter and material hardness. The STARRETT 117B with a 3/32 in tip suits general layout work on steel. 3G Electric provides technical support to help you choose the correct tool for your application.
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.