22mm 100 Grits Diamond Mounted Point Spherical Concave Head Bead Grinding Bit 19mm X 27mm - controllers are used wherever

- controllers are used wherever motion sequences analogous to the actuation direction are controlled by hand

Package included: 1 pcs x Polyoxymethylene Rod

Total Dimension(Folded): 260mm x 22mm/10

Fit Glass Thickness:8-10 mm/0

5 x 320mm / 0

22mm 100 Grits Diamond Mounted Point Spherical Concave Head Bead Grinding Bit 19mm X 27mm - controllers are used whereverSpecifications: Head Diameter: 22mm 0. 87" (spherical diameter is about 1mm 1. 5mm smaller than the head diameter.) Shank Diameter: 6mm 0. 24" Shank Length: 22mm 0. 87" Overall Length: 50mm 1. 97" Grits: 100 (coarse grit) Head Shape: Spherical, Concave (the concave arc is smaller than a semicircle.) Material: Diamond, Carbon Steel Package Included: 1pcs x Diamond Mounted Point Descriptions: Electroplated diamond has high hardness and good wear