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Manufacturer Resources
Product Specs
- Division:
- Electrical H1
- Sub Division:
- Electrical-E H2
- Department:
- Tools
- Product Group:
- Power Tools & Accessories
- Product Subgroup:
- Drill & Driver Bits
- Product Type:
- Twist Drill Bit
Metallics HSSBG516E – Frequently Asked Questions
1) Is a 5/16 HSS jobber bit the right choice for drilling steel and sheet metal on an electrical install?
High speed steel handles mild steel, sheet metal, aluminum, wood and plastics, which covers most electrical rough-in drilling such as strut, enclosures and panel knockouts that need opening up. For hardened steel or masonry you want cobalt or a carbide tipped masonry bit instead, not HSS.
2) Does the Metallics HSSBG516E come in other diameters, or only 5/16 inch?
Model HSSBG516E is the 5/16 inch size only, one bit per model number. If you're stocking a range of diameters for a shop or truck, you order each size as its own Metallics part number.
How fast can I get the Metallics HSSBG516E delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
continental
U.S.
Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit,
reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Metallics HSSBG516E come with a warranty?
Absolutely. The Metallics HSSBG516E is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Metallics HSSBG516E?
You can call, text, or email our expert support team for fast answers. We’re here to help with
product
selection,
installation tips, and troubleshooting. Contact Us
Why buy the Metallics HSSBG516E from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support,
and
rewards on
every order.
Our team is always ready to help you choose the right product for your project.