Premium M2 HSS Jobber Length Drill Bit - 1/2" | Premium M2 High-Speed Steel | AMSUO

AMSUO Premium M2 HSS Jobber Length Drill Bit — 1/2"

Fully ground from premium M2 high-speed steel with a self-centering 135° split point. The classic black-oxide finish holds lubricant in the flutes for clean chip removal, and the heavy-duty jobber length keeps rigidity in steel and cast-iron work. Factory-direct from a 20-year precision-tools manufacturer with ISO 9001 / 14001 / 45001 triple-system certification.

Specifications

Product Highlights

• Premium M2 steel grade for heat resistance and long edge life
• Fully ground construction with high geometric accuracy
• 135° split point for self-centering — no pilot punch needed
• Heavy duty jobber length

Key Features

• High heat resistance
• Clean chip removal
• Suitable for alloy steel and non-ferrous metals

Recommended Applications

• General-purpose drilling in steel and cast iron
• Machine shops, maintenance and fabrication
• Alloy steel and non-ferrous workpieces

Quality & Certification

Manufactured to ANSI / NAS 907 Type B in an ISO 9001 / 14001 / 45001 triple-certified facility — every bit is inspected before packing.

FAQ

Why a 135° split point?

The split point self-centers on contact, reducing walking and eliminating the need for a center punch — ideal for hand-held and drill-press work.

Why black oxide?

Black oxide retains cutting lubricant, reduces friction and adds corrosion resistance — the classic finish for general-purpose steel drilling.

Can this bit be private-labeled?

Yes — custom branding, packaging and bulk programs are available.

Get a Quotation

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