3-Point Inside Micrometer Set, DASQUA

Professional 3-point internal micrometer sets (Holtest) by DASQUA, purpose-built for high-precision measurement of through-holes and blind-holes across wide diameter ranges. Each set includes multiple individual micrometer heads, precision setting rings for accurate zero-point alignment, and an extension rod for deep-hole measurements.

Features highly durable carbide-tipped contact points for extended service life, a ratchet stop mechanism for constant measuring force and high repeatability, and an anti-glare satin chrome finish with crisp, laser-etched graduations.

Available Sets & Measuring Ranges:

• 6 - 12 mm Set: Includes 6-8mm, 8-10mm, 10-12mm heads

• 12 - 20 mm Set: Includes 12-16mm, 16-20mm heads

• 20 - 50 mm Set: Includes 20-25mm, 25-30mm, 30-40mm, 40-50mm heads

• 50 - 100 mm Set: Includes 50-63mm, 62-75mm, 75-88mm, 87-100mm heads

Dimensions: Range (mm)