# Tanex Industries (達誠實業有限公司)

V Blocks, Vices, and Steel Parallels Built to Micron Tolerances

Tanex Industries manufactures hardened precision workholding and setup tools for distributors and importers supplying tool rooms and machine shops worldwide.

- Canonical: https://catalog.reevol.com/p/marketing/tanex-industries
- Language: en
- Last updated: 2026-08-10

## Supplier facts

- Supplier type: manufacturer
- Export markets: United States, India
- HS codes: 8207.90, 9017.30
- Product categories: V Blocks, Precision Vices, Steel Parallels, Measuring Tools, Workholding Tools, Setup Tools
- Material standard: Hardened tool steel & alloy steel

## Precision Engineering Tools (7)

### Magnetic Vee Blocks
All working surfaces precision ground flat to ±5 microns; parallelism and squareness within ±0.0003 inches.

### Non-Magnetic V Blocks with Clamps
Case hardened steel at 55, 60 HRC; squareness and parallelism within 0.001 inch (0.025 mm).

### Supreme V Blocks
Case hardened steel at 55, 60 HRC with precision ground surfaces for demanding tool-room applications.

### All Side V Blocks
Precision ground on all surfaces; usable from any side for flexible workholding and inspection setups.

### Precision Steel Parallels
High-grade alloy steel, 58, 62 HRC, ground on all four sides in matched pairs; total parallelism over 6 inches is 0.0001 inch (0.002 mm).

### Precision Grinding Vices
Tool steel hardened to 55, 60 HRC with high-precision ground surfaces for reliable clamping on surface grinders.

### Precision Modular Machine Vices
Heavy-duty high-tensile cast iron; bearing surface flatness within 0.0007 inch (20 microns); suitable for 3-axis machining centers.

## FAQ

**Is Tanex Industries a manufacturer or a trading company?**

Tanex Industries is a manufacturer of precision engineering tools. Products are made in-house from hardened tool steel and alloy steel ground to specified tolerances.

**Which product categories does Tanex Industries supply?**

The current range covers V blocks (magnetic, non-magnetic, Supreme, and all-side variants), precision steel parallels, precision grinding vices, and precision modular machine vices, all manufactured to tool-room tolerances.

**What material specifications and hardness levels are used?**

Products are manufactured from hardened tool steel or high-grade alloy steel. Hardness ranges from 55, 60 HRC for V blocks and grinding vices to 58, 62 HRC for steel parallels, depending on the SKU.

**Which export markets does Tanex Industries currently serve?**

Tanex Industries has active export to the United States and India and supplies distributors, wholesalers, and importers in those markets. Inquiries from other geographies are welcome.

**What HS codes apply to these products?**

Precision engineering tools from Tanex Industries are classified under HS 8207.90 (interchangeable tools) and HS 9017.30 (measuring instruments and gauges). Confirm classification with your customs broker before importing.

**How do I request pricing or product samples?**

Use the pricing request form on this page, specifying the product name, required quantities, and destination country. A Tanex Industries representative will respond with pricing and availability details.

## Contact

- Inquiry endpoint (POST form): https://catalog.reevol.com/api/marketing/inquiry/tanex-industries