12 Groove Precision Double Layer Blade Push Rifling Button Chamber Milling Cutter Reamer Tool

Description:
12 Groove Precision Double Layer Blade Push Rifling Button Chamber Milling Cutter Reamer Tool

Specification:
Material: Tungsten Carbide
Size: #1 5.56*5.81mm, #2 7.62*7.92mm, #3 /9.0*9.35mm

Features:
- Easy to process.
- Precision, product lines more clear.
- Guider, first enter the barrel; The first layer of blade forms groove; The second layer forms and repairs the groove.

Package Included:
1 x Double Layer Blade

More Details: