Steel and Brass Feeler Gauge
Print Pro Tech is a trusted feeler gauge manufacturer in Dausa, supplying precision-engineered steel feeler gauges and brass feeler gauges to gravure printers, flexo converters, lamination manufacturers, and flexible packaging companies across Dausa. Our industrial feeler gauges are built for doctor blade gap setting, impression gap measurement, nip roller clearance verification, and press component alignment in production environments where precise gap measurement, mechanical clearance control, and press setup accuracy directly determine print quality and machine performance.
Feeler Gauge is a precision-manufactured gap measurement tool consisting of a set of hardened steel blades or brass blades of accurately ground, certified thickness used to measure and set mechanical clearances, gaps, and tolerances between press components during machine setup, maintenance, and quality verification operations. In gravure and flexo printing presses, feeler gauges are used to set doctor blade pressure, verify impression roller clearance, measure nip gap settings, and confirm cylinder-to-cylinder spacing with a level of dimensional accuracy that visual inspection and manual estimation cannot reliably achieve. The choice between steel feeler gauge and brass feeler gauge depends on the application — brass feeler blades are preferred where contact with hardened cylinder surfaces requires a non-scoring, softer measurement blade that protects precision-ground machine surfaces during gap setting operations.
Buy Steel and Brass Feeler Gauge — Get a Quote Today
Print Pro Tech helps pressroom maintenance and setup teams select feeler gauges matched to their measurement range, blade material preference, and press component clearance requirements. As a reliable feeler gauge supplier in Dausa, we supply precision gap measurement tools in steel and brass blade configurations suited for gravure printing, flexo printing, lamination, and converting machine setup operations across Dausa.
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View MoreHow Does a Feeler Gauge Work?
A feeler gauge measures mechanical clearances by inserting individual gauge blades of known, certified thickness into the gap between two press components until the blade fits with a controlled sliding resistance that confirms the gap dimension matches the blade thickness. The operator selects progressively thicker or thinner feeler blades from the set until the blade that slides through the gap with a light, consistent drag, identifying the actual clearance dimension between the components being measured.
In doctor blade setting applications, the feeler gauge blade is inserted between the doctor blade holder and the anilox roller or gravure cylinder surface to verify that the blade contact angle and seating pressure conform to the press manufacturer's specified clearance tolerance before production begins. Consistent doctor blade gap verification using a calibrated feeler gauge prevents the blade chatter, ink flooding, and uneven ink metering that result from incorrectly seated doctor blades on gravure and flexo presses.
Brass feeler gauges are specifically preferred for measuring clearances against hardened anilox rollers, gravure cylinders, and chrome-plated press components because the relative softness of brass gauge blades prevents surface scoring and chrome layer damage during repeated gap measurement operations that would occur with harder steel feeler blades on precision-ground cylinder surfaces.
Key Features of Print Pro Tech Steel and Brass Feeler Gauge
- Precision-ground steel feeler blades and brass feeler blades with certified thickness accuracy for reliable gap measurement.
- Suitable for doctor blade gap setting, impression roller clearance, nip gap verification, and press component alignment.
- Brass feeler gauge blades prevent surface scoring on hardened anilox rollers, gravure cylinders, and chrome-plated press components.
- Graduated blade set covering a comprehensive clearance measurement range for gravure and flexo press setup applications.
- Identifies incorrect mechanical clearances causing doctor blade chatter, ink flooding, substrate wrinkling, and lamination defects.
- Durable hardened steel construction on steel variants ensuring dimensional stability and long-term gap measurement accuracy.
- Compact blade set design allowing easy access to restricted press component clearance points during machine setup and maintenance.
- Suitable for gravure printing, flexo printing, lamination, slitting, and converting machine maintenance operations across Dausa.
| Specification | Details |
|---|---|
| Product Type | Precision gap measurement tool — steel and brass blade variants |
| Material | Hardened steel or brass feeler blades with certified thickness |
| Application | Doctor blade gap setting, impression clearance, nip gap measurement |
| Blade Variants | Steel feeler gauge and brass feeler gauge blade configurations |
| Operation | Manual blade insertion gap measurement with sliding resistance confirmation |
| Usage | Gravure printing, flexo printing, lamination, and converting machine setup |
| Measurement Type | Mechanical clearance and gap verification |
| Construction | Graduated precision-ground blade set in folding or cassette holder |
| Country of Supply | Dausa |











