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Measuring Tapes for measuring outside circumference and diameter of cylindrical parts
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Measuring Tapes for measuring outside circumference and diameter of cylindrical parts
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Indicating plug gauges for measuring internal diameter from 2-800mm.
Indicating Bore Gauge is a precision measuring tool that is a durable and advanced plug gauge featuring a mechanical two-point contact comparator. It is designed for manual and automated measurements, with each gauge customized to meet specific application needs.
Indicating plug gauges are used primarily for assessing the internal diameters of holes and bores. Some key uses include Dimensional Measurement, Quality control, Repetitive Measurements, Setting Other Tools, In-Process Inspection, and GO/NOGO Testing.

For direct measuring the major diameter of internal chamfers and taper



For measuring plane-parallel distances and for inside circumference and diameter of cylindrical parts
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Contour measuring gauge for determining the average inside diameter of round, oval or constant polygonal bores
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Split ball bore gauges for measuring internal diameters from 1-20mm
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Extremely wear-resisting and non-corroding carbide/Ruby/ceramic balls

Wide range of bore gauges to measure grooves and recesses
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To measure outside diameters in the range 20 – 80 mm

For measuring internal and external diameters, for bores around a hub/with boring bar left in the workpiece, for centring shoulders, flanges eT
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Bombay Tools Supplying Agency Private Limited introduces the Schwenk Chamfer Length Measuring Gauge (FLM), a precision-engineered instrument designed for accurate and repeatable measurement of chamfers in high-precision machining environments. Built with German manufacturing excellence, this measuring gauge provides stable, consistent readings for quality control, production inspection, and tool verification.
High-Precision Chamfer Measurement
Engineered to deliver accurate readings of chamfer lengths and profiles, ensuring components conform to required specifications.
Durable and Stable Construction
Made from high-grade materials to maintain dimensional stability and long-term reliability in demanding industrial environments.
User-Friendly Operation
Designed for easy handling and quick measurement cycles, improving workflow efficiency on the shop floor.
Repeatable and Reliable Results
Provides consistent readings across multiple checks, contributing to better process control and overall product quality.
Versatile Measurement Capability
Suitable for a wide range of components, making it ideal for toolmakers, inspectors, and precision manufacturing teams.
Compact and Practical Design
Occupies minimal workspace while delivering maximum measurement accuracy.
Available in multiple configurations based on measurement requirements
High-accuracy inspection workflows

Bombay Tools Supplying Agency Private Limited brings you the Schwenk CITO 3-Point Precision Measuring Gauge, a highly accurate instrument engineered for internal diameter and bore measurement. Designed with exceptional German craftsmanship, this measuring gauge ensures reliable, repeatable results in high-precision machining environments. With its 3-point contact system, the CITO gauge delivers superior stability and eliminates errors commonly associated with 2-point measurement tools.
3-Point Measurement System
Ensures uniform contact inside the bore, delivering precise and repeatable readings even on delicate or thin-walled components.
High Measurement Accuracy
Engineered with premium components to achieve tight tolerances, making it ideal for quality control in high-precision industries.
Easy Handling and Operation
Lightweight and ergonomically designed for smooth, comfortable use in both workshop and inspection environments.
Exceptional Repeatability
Reduces operator influence and measurement variation, improving the reliability of repeated checks throughout production.
Versatile Internal Measurement Capability
Suitable for a wide range of bores, sleeves, housings, and machined parts across multiple industrial applications.
Robust Construction
Built for long-term stability, with durable materials that resist wear, temperature influence, and environmental factors.
Engineered for exact tolerance verification in high-precision industries

Bombay Tools Supplying Agency Private Limited presents the Schwenk SLA Precision Bore Gauge, a highly accurate instrument engineered for precise internal measurement and bore inspection. Designed with exceptional German craftsmanship, this measuring gauge is built to deliver stable, repeatable results in machining, metrology, and quality control environments.
The SLA series is known for its precision, durability, and ease of use, making it a trusted tool for professionals who require exact dimensional verification in high-tolerance components.
High Precision Measurement
Engineered to deliver highly accurate internal readings, ensuring components meet strict tolerance requirements.
Superior Stability
Designed to minimize measurement variation and operator influence, providing consistent and repeatable results.
Robust, Industrial-Grade Build
Constructed with high-quality materials that ensure long-term accuracy and reliability even under heavy use.
Smooth Measuring Action
Offers a controlled, stable measurement path, making it easier for operators to achieve accurate results quickly.
Wide Measurement Range
Suitable for a broad spectrum of bore sizes and internal geometries, increasing its versatility across industries.
User-Friendly Design
Ergonomically built to ensure easy handling, even during extended inspection sessions.
Internal measurement in close-tolerance machining

Bombay Tools Supplying Agency Private Limited presents the Schwenk SUBITO® SD with Direct Measuring Axis, a high-precision internal measuring instrument designed for demanding industrial inspection tasks. Renowned for its German engineering quality, this measuring gauge delivers exceptional accuracy for internal diameter measurement, bore inspection, and tolerance verification across machining and quality control environments.
The SUBITO SD system features a direct measuring axis, enabling faster, more accurate readings with minimal operator influence. It is an essential tool for maintaining precision in modern machining and production workflows.
Direct Measuring Axis
Provides a direct, linear measurement path that reduces friction and improves accuracy, especially in deep or narrow bores.
High Measurement Precision
Engineered to achieve tight tolerances required in high-precision industries such as aerospace, automotive, and toolmaking.
Fast and Efficient Measurement
Enables rapid inspection cycles, reducing downtime and increasing productivity on the shop floor.
Smooth and Stable Operation
Minimizes operator influence and ensures uniform measurement force for consistent readings.
Versatile Application Range
Suitable for a wide variety of internal measurement tasks across different component types and materials.
Robust Industrial Construction
Manufactured with high-strength components designed for long-term durability in demanding environments.
High-accuracy internal measurement tasks