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Pin Gauge Kit M7

Pin gauges set has undergone cryogenic treatment and wear-resistant coating protection, which is corrosion-resistant and wear-resistant, suitable for high-temperature oil contaminated environments. Accurately measure the minimum critical value of 0.011-1.000 inch micro aperture with negative tolerance structure;

Model:
Pin Gauge Kit M7
Brand:
PDM

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Product Description

Features of M7 Pin Gauge .917" 1.000"

Precision Machinery Pin Gauges Title:

China factory precision machinery pin gauges M7 pin gauge .917 1.000" 84 pcs

Minus Pin Gauge Set Universal High Precision Measurement Kit

Covering a width range of 0.011-1.000 inches (0.28-25.4mm), it accurately matches the multi-level detection requirements from ultra-fine small holes to conventional precision holes.

The main body of the needle gauge is made of high carbon chromium steel, which has undergone strict stability testing and multiple tempering treatments to eliminate internal stress, ensuring long-term dimensional stability;

Adapt to multiple scenarios: Accurately detect the minimum flow cross-section of the hydraulic valve block channel hole in the mechanical processing industry, verify the minimum fit clearance of the clock component gear installation hole, and assist in determining the position error of the precision instrument housing installation hole (deduce assembly adaptability through the minimum aperture value).

Specifications:

Diameter: 0.917-1.000 inch

Capacity: 84pcs/Set

Finish: Smooth & Anti-corrosion & Hard-wearing

Storage Case: M7 (Red Storage Case)

pin gauge set high precision

Gage Pin Display‌

Production Process

Pin Gauge Set M7 Diameter,Inch,Minus
0.917	0.918	0.919	0.920	0.921	0.922	0.923	0.924	0.925	0.926
0.927	0.928	0.929	0.930	0.931	0.932	0.933	0.934	0.935	0.936
0.937	0.938	0.939	0.940	0.941	0.942	0.943	0.944	0.945	0.946
0.947	0.948	0.949	0.950	0.951	0.952	0.953	0.954	0.955	0.956
0.957	0.958	0.959	0.960	0.961	0.962	0.963	0.964	0.965	0.966
0.967	0.968	0.969	0.970	0.971	0.972	0.973	0.974	0.975	0.976
0.977	0.978	0.979	0.980	0.981	0.982	0.983	0.984	0.985	0.986
0.987	0.988	0.989	0.990	0.991	0.992	0.993	0.994	0.995	0.996
0.997	0.998	0.999	1.000

Application:

The pin hole gauge set is made of GCr15 bearing steel treated with oil quenching and low-temperature tempering process, which ensures stable hardness and achieves precision roundness accuracy through the use of centerless grinding technology.

Suitable for: engine cylinder bore diameter verification: achieving non-destructive detection through special grade polished surfaces, quickly determining the amount of cylinder bore wear;

Measurement of hole spacing for aviation bearing seat positioning pin: verification of hole spacing for double circular pin positioning structure;

Mold guide liner inner diameter detection: matching H7/g6 tolerance fit to eliminate assembly interference risks;

zz pin gage set