SPS POLOS WAFER SCRIBERS

High-Precision Wafer Scribing Systems for Semiconductor & Research Applications

for wafer scribing, substrate cutting, sample preparation, and device singulation. Available in 4″, 8″, and 12″ configurations, these laboratory-scale systems deliver excellent edge quality, high repeatability, and minimal substrate damage across a wide range of materials.

Designed for semiconductor laboratories, MEMS fabrication, photonics, nanotechnology, and materials research, POLOS wafer scribers combine ergonomic operation, adjustable pressure control, and precision-guided cutting for reliable wafer separation and prototyping workflows.

Product Specifications

Our Special Lighting Solutions

High-Precision Wafer Scribing
Precision-guided cutting enables repeatable wafer separation with cutting accuracy better than 0.1 mm and fine adjustment accuracy up to ±50 µm.
Adjustable Pressure Control
Integrated spring-loaded pressure adjustment ensures consistent scribing force, reducing cracking, chipping, and substrate damage.
Diamond & Carbide Wheel Options
Optimized wheel materials support a broad range of wafer types:
- Carbide wheels for Silicon and Glass
- Diamond wheels for Sapphire and SiC
- Suitable for hard and brittle materials

Wide Material Compatibility
Compatible with:
- Silicon wafers
- Sapphire substrates
- SiC wafers
- Quartz and fused quartz
- Glass substrates
- ITO, FTO and AZO coated glass
- Crystalline materials
Precision Magnetic Guide System
Stable substrate positioning improves cut accuracy, dimensional consistency, and process repeatability.
Compact Laboratory Design
Lightweight bench-top construction enables easy integration into cleanrooms, research laboratories, and prototyping facilities.

Optional Accessories

Available accessories include:

Film cutting head attachment
Protective cutting mats
Magnifier holders
5× inspection magnifier

Applications

Semiconductor Wafer Processing

Accurate wafer scribing and substrate separation with excellent edge quality and minimal damage.

MEMS & Microfabrication

Ideal for sample preparation, prototype fabrication, and micro-device development.

Photonics & Optoelectronics

Supports precision cutting of optical substrates and specialty materials.

Materials Research & Universities

Compact and user-friendly design makes it suitable for R&D laboratories, cleanrooms, and academic research facilities.

Device Singulation & Sample Preparation

An efficient solution for low-volume production, process development, and laboratory wafer preparation.

Key Benefits

Supports 4″, 8″, and 12″ wafer formats
High cutting accuracy and repeatability
Adjustable pressure control for consistent results
Diamond and carbide wheel compatibility
Excellent edge quality with reduced chipping
Compact, ergonomic, and cleanroom-friendly design
Suitable for Silicon, Sapphire, SiC, Quartz, and Glass substrates
Cost-effective alternative to large wafer dicing systems

Catalog

Product Range

Specification	4″ Wafer Scriber	8″ Wafer Scriber	12″ Wafer Scriber
Cutting Wheel	Diamond or Carbide	Diamond or Carbide	Diamond or Carbide
Suitable Thickness	0.05 – 3.0 mm	0.05 – 3.0 mm	0.05 – 3.0 mm
Spring Pressure	0 – 50 N	0 – 50 N	0 – 50 N
Cutter Height Range	0 – 5 mm	0 – 5 mm	0 – 5 mm
Maximum Cut Length	110 mm	210 mm	310 mm
Wheel Length	26 ± 0.05 mm	26 ± 0.05 mm	26 ± 0.05 mm
Base Plate	Anodized Super-Flat Aluminum Alloy	Anodized Super-Flat Aluminum Alloy	Anodized Super-Flat Aluminum Alloy
Dimensions (W × D × H)	210 × 210 × 136 mm	310 × 310 × 136 mm	410 × 410 × 136 mm
Weight	1.37 kg	2.41 kg	4.25 kg

Reliable Wafer Preparation for Research & Prototyping

SPS POLOS Wafer Scribers provide accurate and repeatable wafer cutting for semiconductor, MEMS, photonics, and materials research applications. With flexible substrate compatibility, adjustable cutting control, and multiple wafer size options, they offer an efficient solution for laboratory-scale wafer processing and device preparation

Contact us to

Request detailed technical specifications
Compare wafer size configurations
Discuss substrate compatibility
Schedule a product demonstration

HTL Co. India Pvt. Ltd.

Semiconductor & Equipment Solutions