Universal Punch Concentricity Gauges Accuracy:2µm (.00008") Indicator:Not supplied with unit Diameter Capacity:3/4"-4" (20mm-102mm) Length Capacity:≤ 8" (203mm) Main Roller:Not supplied with unit Top Roller:Not supplied with unit

Item number:
J-40P
Universal Punch Concentricity Gauge J-40 Accuracy: 4µm (.00016

Universal Punch Concentricity Gauge J-40 Accuracy: 4µm (.00016") Indicator:Not supplied with unit Diameter Capacity:3/4"-4" (20mm-102mm) Length Capacity:≤ 8"/200mm Main Roller:Not supplied with unit Top Roller:Not supplied with unit

Universal Punch Concentricity Gauge K1-10 K1-20 K1-40 Accuracy:4µm (.00016

Universal Punch Concentricity Gauge K1-10 K1-20 K1-40 Accuracy:4µm (.00016") Indicator:Not supplied with unit Diameter Capacity:1/8"-1" (3mm-25mm) Diameter Zero Capacity:3/32"-1/2" (1mm-12mm Length Capacity:≤ 4" (102mm) Main Roller:Not suppli

Universal Punch Concentricity Gauges Accuracy:2µm (.00008") Indicator:Not supplied with unit Diameter Capacity:3/4"-4" (20mm-102mm) Length Capacity:≤ 8" (203mm) Main Roller:Not supplied with unit Top Roller:Not supplied with unit

Item number
J-40P
Concentricity Gauge J-10 J-20 J-40
J-10 Concentricity Gauge is comprised of three main components for assembly.
#1) selection of standard or precison accuracy
#2) selection of main rollers
#3) select an indicator(s) and/or other accessories.
Their are two classifications calibrated and directly traceable to (N.I.S.T.) Standard Black Gauges are guaranteed to be better than ≤ 4µm (.00016") accuracy.
Precision Gold Gauge is guaranteed better than ≤ 2µm (.00008") accuracy.

#J-10 Standard Concentricity Gauge Model
#J-10P Precision Concentricity Gauge Model
Gauge Specifications J-10: Diameter Capacity: 1/8" to 1" (3mm to 25mm)
Diameter Zero Capaicity: 3/32" to (1mm)
Length Capasity: ≤ 3" (76mm)
Standard Accuracy: ≤ 4µm (.00016")
Precision Accuracy: ≤ 2µm (.00008")
Gauge Length: 8.5" (216mm)
Gauge Width: 4.5" (114mm)

Gauge Specifications J-20: Diameter Capacity: 3/8" to 2" (10mm to 50mm)
Length Capasity: ≤ 6" (152mm)
Standard Accuracy: ≤ 4µm (.00016")
Precision Accuracy: ≤ 2µm (.00008")
Gauge Length: 7" (178mm)
Gauge Width: 5" (127mm)

Gauge Specifications J-40: Diameter Capacity: 3/4 " to 4 " (20mm to 102mm)
Length Capasity: ≤ 8" (203mm)
Standard Accuracy: ≤ 4µm (.00016")
Precision Accuracy: ≤ 2µm (.00008")
Gauge Length: 8.5" (216mm)
Gauge Width: 4.5" (114mm)

Note: Carriage is extra ex USA