32mm Sintered Diamond Core Drill Bit with M10 Arbor Adapter for Masonry Stone M10 x 25mm 15pcs x M3*5mm Set Grub

15pcs x M3*5mm Set Grub Screws

Rotational Speed: 12000 RPM

Frame Plate Size: 166 x 28 x 2

2Pcs x Threaded Rod

Arm Opens:80 degree

32mm Sintered Diamond Core Drill Bit with M10 Arbor Adapter for Masonry Stone M10 x 25mm 15pcs x M3*5mm Set GrubSpecifications: Drilling Diameter: 32mm 1. 26" Working Depth (Max .): 58mm 2. 28" Female Thread Size: M10 x 1. 5 Total Length: 68mm 2. 68" Material: Sintered Diamond, Carbon Steel Adapter Male Thread Size: M10 x 1. 5 Adapter Shank Size: 9. 5mm x 25mm 3 8" x 1" (D*L) Total Length of Adapter: 44. 5mm 1. 75" Adapter Finish: Blackening Package Content: 1pcs x Diamond Core Drill Bits, 1pcs x Arbor Adapter Descriptions: Diamond grains are permanently