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Masonry Drill Bit XLong Dia 5/16" 12" Shank 1/4" (1pc)
Manufacturer Resources
Product Specs
- Division:
- Electrical H1
- Pack Type:
- Pouch
- Product Group:
- Fasteners
- Sub Division:
- Electrical-E H2
- Department:
- Electrical
- Product Subgroup:
- Screws
Metallics BTT2 – Frequently Asked Questions
1) What size hole does the Metallics BTT2 masonry bit drill, and will it fit a standard drill chuck?
The BTT2 cuts a 5/16 inch diameter hole in masonry and has a 1/4 inch round shank, so it chucks into any standard 3/8 inch or 1/2 inch keyed or keyless drill chuck. Overall length is 12 inches.
2) Can I use the Metallics BTT2 in an SDS or SDS-Plus rotary hammer?
No. The BTT2 has a plain 1/4 inch round shank, not an SDS-Plus shank, so it will not lock into an SDS rotary hammer. Run it in a standard rotary or hammer-drill chuck instead.
3) What anchor size does a 5/16 inch masonry bit go with?
A 5/16 inch hole is the standard drill size for 1/4 inch sleeve anchors and many 1/4 inch wedge and drop-in style anchors, where the anchor body is oversized relative to the bolt. Always drill to the hole diameter the anchor manufacturer specifies rather than matching the bolt size.
4) What is the exact part number to order the 5/16 by 12 inch Metallics masonry bit?
Order Metallics part BTT2. That is the single model on offer, a 5/16 inch diameter, 12 inch extra-long masonry bit with a 1/4 inch shank, one piece per pouch.
5) How many bits come in the Metallics BTT2 pack?
One bit per pack, supplied in a pouch. If you are drilling a run of anchor holes for strut, conduit clamps or boxes, order the quantity you need rather than expecting a multi-pack.
6) Will this masonry bit drill through steel or wood too?
It is a masonry bit, intended for concrete, block, brick and mortar. The carbide-style masonry tip is ground for percussive work in stone, not for cutting steel or clean holes in wood, so use a twist bit or spade bit for those materials.
How fast can I get the Metallics BTT2 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 BTT2 come with a warranty?
Absolutely. The Metallics BTT2 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 BTT2?
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 BTT2 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.