Straight Spur Gear 10mm Inner Aperture 79T 1 Module 45# Steel Motor Gear Reduced Shank Drill Bits BNC Female Bulkhead with nickel

BNC Female Bulkhead with nickel plated connector body and gold plated brass contacts

Double circuit limit switch with build-in double reed mechanism

Inner Diameter x Outer Diameter: 9 x 12 mm

Shrinkage rate: 2:1 ( will maximum shrink to 1/2 of its supplied diameter )

Package Content: 1 x Diamond Grinding Wheel

Straight Spur Gear 10mm Inner Aperture 79T 1 Module 45# Steel Motor Gear Reduced Shank Drill Bits BNC Female Bulkhead with nickel1. The pinion motor gear is made of 45# Steel, the tooth surface is treated by high frequency quenching, more stable, anti wear, strong and durable, and durable in use. 2. Specifications: Material: 45# Steel, Teeth: 79T, Tooth Pitch: 3. 14mm 0. 12inch, Tooth Depth: 2. 25mm 0. 09inch, Outer Diameter: 81mm 3. 19inch, Aperture: 10mm 0. 39inch, Effective Tooth Length: 10mm 0. 39inch, Total Thickness: 10mm 0. 39inch, Module: 1 Mod, Pressure Angle: 20 3.