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High-Speed Twist Drill 4 3-3/4" (10pcs)
Manufacturer Resources
Product Specs
- Division:
- Electrical H1
- Pack Type:
- Pouch
- Sub Division:
- Electrical-E H2
- Department:
- Electrical
Metallics NHSD4 – Frequently Asked Questions
1) What size is the Metallics NHSD4 twist drill and how long is it?
The NHSD4 is a size 4 high-speed twist drill with an overall length of 3-3/4 inches. Size 4 refers to the numbered wire-gauge drill series rather than a fractional inch size, so order by the number if you are matching a tap or a screw clearance chart.
2) How many drill bits come in the Metallics NHSD4 pack?
Ten bits per pack, supplied in a pouch rather than loose or individually boxed. Ordering one NHSD4 gets you the full 10-piece set, so it suits a van stock or a shop drawer where you burn through small-diameter bits on a job.
3) Is the Metallics NHSD4 a high-speed steel bit suitable for drilling metal enclosures and strut?
It is a high-speed twist drill, which is the type electricians use for boring sheet metal panels, enclosures, strut and junction boxes. Metallics stocks it under its electrical line, so it is intended for trade metal drilling rather than masonry or wood boring, which need a carbide or auger bit instead.
4) What part number do I order for the Metallics number 4 twist drill?
Order Metallics NHSD4. That single part number covers the 10-piece pouch of size 4 high-speed twist drills at 3-3/4 inches overall, and it is the only configuration offered under that number, so there is no size or finish option to specify.
How fast can I get the Metallics NHSD4 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 NHSD4 come with a warranty?
Absolutely. The Metallics NHSD4 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 NHSD4?
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 NHSD4 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.