AMSUO 14-Piece HSS Drill Bit Set, Titanium Coated — 1/4" Hex Shanks

AMSUO 14-Piece HSS Drill Bit Set, Titanium Coated — 1/4" Hex Shanks

Fourteen hex-shank titanium bits in a stackable, contractor-ready case. 1/4" hex shanks with quick-change grooves plus gold TIN-coated cutting sections — the most common driver-use sizes in one index. Factory-direct from a 20-year precision-tools manufacturer with ISO 9001 / 14001 / 45001 triple-system certification.

What's in the Box

Key Features

• 14-piece hex-shank index in one case — most common sizes for driver use
• TIN coating delivers 3×+ longer life vs. uncoated HSS in steel
• Quick-change groove locks into magnetic holders without slippage
• Two-tier rack layout keeps large and small bits separate
• Stackable case design (interlocking tabs) for contractor pack-out systems

Recommended Applications

• Steel stud, conduit and sheet-metal drilling with impact drivers
• Electrical and mechanical contractors
• Quick-change bit systems and impact kits
• Add-on sale with 1/4" hex driver accessories

Quality & Certification

Produced in an ISO 9001 / 14001 / 45001 triple-certified facility — every set is inspected before packing.

FAQ

How long does the titanium coating last?

TIN coating typically delivers 3×+ longer life vs. uncoated HSS in steel applications.

Can this set be private-labeled?

Yes — custom branding, case colors and rack layouts are part of our OEM program.

What is the MOQ?

MOQ depends on configuration and packaging; send your target quantity for a factory-direct quotation.

Get a Quotation

Email [email protected] or message us on WhatsApp for wholesale pricing, samples and lead times.