Buy 5-Piece Diamond Hole Saw Set, Use for Hard Material, Diamond Drill Bits, 1/1.6/1.8/2/2.7" Diameters and M14 Thread, Drill Bits for Drilling, with 1 Slim Compact Box

5 Pieces Diamond Hole Saw Set, Use for Hard Material, Diamond Drill Bits, 1/1.6/1.8/2/2.7" Diameters and M14 Thread, Drill Bits for Drilling, with 1 Slim Compact Box
Diamond Dust Resistant
Fit for M14 Thread
Small Gap Between
Easy Removal of Filings
Clean and Convenient
Wide Application
Drill Bit Diameter: 25 / 40 / 45 / 50 / 68 mm ( 1 / 1.6 / 1.8 / 2 / 2.7 inch),Gross Weight: 3 lb (1.36 kg),Total Length of Each Drill Bit: 60 mm (2.3"),Package Dimensions (L x W x H): 7.9" x 6.7" x 4.3" (20 x 17 x 11cm),Mounting Thread: M14,Carborundum Height: 15mm(0.59inch)