Carbide Tipped Digital Caliper Extended Jaw Design, 0.01mm Precision, Heavy Duty Stainless Steel Hoshing

Carbide Tipped Digital Caliper | Extended Jaw Design, 0.01mm Precision, Heavy Duty Stainless Steel Hoshing

Industrial-grade heavy-duty digital caliper with wear-resistant tungsten carbide measuring faces, available in 4 measuring ranges from 500mm (20") to 1000mm (40"), with 0.01mm/0.0005" high resolution. Features extended jaw options up to 200mm, precision fine adjustment control, preset function and instant metric/inch conversion. Carbide-tipped jaws deliver 5–8 times longer service life than standard steel jaws. Single-unit retail supported with no minimum order quantity, ideal for high-frequency workshop inspection, mold making, metal fabrication and heavy-duty quality control applications.
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Description

This H-124A series carbide-tipped digital caliper is an upgraded heavy-duty measuring solution engineered for high-volume, high-wear industrial inspection environments. It solves the common pain point of standard steel-jaw Calipers — rapid jaw wear under frequent measurement of hard metal workpieces — by integrating tungsten carbide measuring faces that retain sharp, accurate edges far longer. Combined with an extended jaw design and reinforced stainless steel frame, it delivers both exceptional durability and flexible measurement capability for medium-to-large workpieces.
  1. Tungsten Carbide Measuring Faces for 5–8x Longer Lifespan
    All measuring jaw tips are inlaid with high-hardness tungsten carbide, offering exceptional wear and scratch resistance. Compared with standard hardened steel jaws, carbide-tipped jaws maintain accurate parallelism and sharp measuring edges 5 to 8 times longer under daily heavy use on steel, cast iron and hard alloy workpieces. This drastically reduces calibration frequency and lowers long-term ownership cost for high-volume inspection stations.
  2. Extended Jaw Design for Deep Recess Measurement
    Available with both standard and one-way extended jaw configurations, with maximum jaw depth up to 200mm. Extended jaws can reach deep into grooves, recessed cavities, thick-walled structures and hard-to-access features that are beyond the reach of conventional Calipers , greatly expanding the tool’s application range for complex workpiece inspection.
  3. High-Precision Digital Measuring System
    Equipped with an advanced capacitive grating system with 0.01mm / 0.0005" resolution, delivering stable and repeatable readings. The large, high-contrast LCD display provides instant, error-free digital readings, and one-key metric/imperial unit switching adapts to international manufacturing standards and global working environments.
  4. Practical Industrial-Grade Functions
  • Precision fine adjustment mechanism: enables smooth, accurate jaw positioning for precise alignment with workpiece measuring surfaces, improving measurement consistency
  • Preset function: allows pre-setting of reference values for efficient batch differential inspection
  • Any-position zero setting: supports relative measurement and comparison at any position
  • Optional IP54 dust and splash protection: for harsher workshop environments with coolant and debris
  1. Reinforced Heavy-Duty Stainless Steel Construction
    Machined from thickened hardened stainless steel, the rigid beam resists flexing and deformation even at full measuring range, ensuring consistent parallelism and accuracy across the entire stroke. The robust frame is built to withstand daily heavy use in machining and fabrication workshops.

Core Retail Selling Points

✅ Zero minimum order limit, single-unit retail supported for industrial workshops and high-frequency QC stations
✅ Tungsten carbide measuring faces, 5–8 times longer service life than standard steel jaws
✅ Extended jaw options up to 200mm, for deep groove and recessed feature measurement
✅ 4 measuring ranges: 0–500mm / 0–600mm / 0–800mm / 0–1000mm
✅ 0.01mm / 0.0005" high resolution, stable accuracy across full measuring range
✅ Precision fine adjustment control for smooth, accurate jaw positioning
✅ Preset function and any-position zero setting for efficient batch inspection
✅ Instant metric/imperial unit switching, compatible with global manufacturing standards
✅ Reinforced heavy-duty stainless steel frame, anti-flex and wear-resistant
✅ Optional IP54 dust and splash protection for harsh workshop environments
✅ 12-month retail warranty against manufacturing and accuracy defects

Standard Specification

Order No. Measuring Range Resolution Normal Jaw Length Available Long Jaw Lengths
H-124A-550 0 – 500mm / 0 – 20" 0.01mm / 0.0005" 100mm 125mm / 150mm / 200mm
H-124A-555 0 – 600mm / 0 – 24" 0.01mm / 0.0005" 100mm 125mm / 150mm / 200mm
H-124A-560 0 – 800mm / 0 – 32" 0.01mm / 0.0005" 125mm 150mm / 200mm
H-124A-565 0 – 1000mm / 0 – 40" 0.01mm / 0.0005" 125mm 150mm / 200mm

Target Retail Buyers

High-volume production QC inspectors, precision machining technicians, mold and die makers, automotive and aerospace manufacturing quality control staff, metal fabrication workshop supervisors, toolroom management personnel, heavy equipment maintenance teams, industrial metrology laboratory technicians.

Applications

CNC Machining

Ideal for CNC lathe, milling and machining center operations, ensuring high-precision dimensional control and reliable tool holding for mass production.

Quality Control Labs

Suitable for quality inspection departments and calibration labs, providing accurate measurement data to verify product compliance with ISO and industry standards.

Mold & Die Making

Perfect for mold and die workshops, where micron-level precision tools and gauges are essential for complex cavity machining and final inspection.

OEM/ODM Projects

Customizable solutions for OEM and ODM manufacturing partners, offering tailored measuring tools and CNC accessories to meet unique production requirements.

Automotive Manufacturing

Designed for automotive component production lines, ensuring consistent precision and durability in engine parts, transmission components and assembly processes.

Aerospace & Precision Engineering

Ideal for aerospace and defense manufacturing, where ultra-high precision instruments and reliable tool holders meet strict quality and safety requirements.

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