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H.B. Carbide

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About H. B. Carbide

World-wide leading source of tungsten carbide blanks and preforms for cutting tools.

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Web: www.hbcarbide.com

H.B. Carbide consistently produces preforms with minimal grindstock

State-of-the-art computer controlled vacuum furnaces and vacuum Sinter-Hipping furnaces assure complete control of sintering conditions. Quotes generally within 4 working hours of request. Orders are typically shipped within 5-8 working days.

Cutting Tools from H.B Carbide

Carbide Blanks & Preforms

Carbide Die Blanks

Die blanks are available in multiple grades for die nibs, drill bushings, valve trim, chokes and more.

Carbide Blanks & Preforms

Special Extrusions

Star SU carries the following standard extruded products in most H.B. Carbide grades.

Carbide Blanks & Preforms

Round Rod

H.B. Carbide manufactures several types of round rod in numerous sizes and multiple grades including round rods, single hole rods, two-hole rods, ground round rods, and helical hole rods.

Carbide Blanks & Preforms

Gundrill Blanks

Standard gundrill extrusions up to 12.2” long are available in diameters ranging from 0.098” to 0.770” OD and are available with three different coolant hole geometries.

Carbide Blanks & Preforms

Flat Blanks

Flat blanks are available from H.B. Carbide in all carbide grades. They can be used for wire EDM, knife blanks, form tools, rings, and washers.

Carbide Blanks & Preforms

Threaded Preforms

H.B.Carbide offers threaded preform with eliminated steel plugs. These preforms are threaded to a usable size, coating friendly and can be offered without additional lead times.

Helical Coolant Hole Rods and Preforms
Carbide Blanks & Preforms

Helical Coolant GBP - Hole Rods and Preforms

H.B. Carbide Company now offers two hole 30° spiral coolant fed product in standard, special length, and preforms on request.

Carbide Blanks & Preforms

OD Grinding

H.B. Carbide Company has the capability to centerless grind diameters to h6 tolerance.

Carbide Blanks & Preforms

Carbide Drill & Reamer Blanks

Using both CNC and manual equipment  H.B. Carbide can provide detailed special preforms with minimal grind stock to your print.

Carbide Blanks & Preforms

Specialty Blanks

Blanks can be manufactured for your specific requirements using any of the grades we offer. Our experienced operators, using CNC and manual equipment, can manufacture nearly any blank you require.

Comprehensive Machine Tool Supply & Services

Contact Star SU today to learn more about our comprehensive gear machine tool supply and services from industry experts. You can also browse our online catalog of Gear Manufacturing and Tool Grinding machines, our extensive line of Cutting Tools, or learn about our Complete Tool Services.