SJNTEC

Custom solid-carbide drills, end mills and reamers for automotive and aerospace parts

LISTEDMANUFACTURER

Daegu, South Korea

Cutting Tools & Saw Blades

About

SJNTEC is a Daegu maker of special carbide cutting tools built to customer drawings. For several years it has focused on tools for the automotive and aviation industries, supplying leading Korean automotive parts makers and overseas aerospace and automotive customers.

Its main products are custom-profile and custom-size drills, end mills, cutter drills, reamers (including cermet reamers) and milling cutters.

Products

Special Carbide Cutting Tools

Made-to-order solid carbide round tools for production machining of automotive and aerospace parts. Each tool is built to the customer's required profile and dimensions, so a single tool can combine several operations such as drilling, chamfering and reaming.

Key features

Built to customer drawings and sizes
Solid carbide drills and end mills
Combined cutter drills for multi-step holes
Carbide and cermet reamers for finish holes
Supplied to automotive and aviation part makers

Applications

Automotive powertrain and chassis parts
Aerospace components
High-volume CNC hole making
Precision finish reaming

Solid carbide drills, end mills, cutter drills, carbide and cermet reamers; special forms and sizes to order

Model	Series	Material	Type
Special Drill	Drill	Solid carbide	Custom-profile drill
Special End Mill / Cutter Drill	End Mill & Cutter Drill	Solid carbide	Custom end mill or step cutter drill
Special Reamer / Cermet Reamer	Reamer	Carbide or cermet	Custom finish reamer