5Pcs HSS Titanium Hole Saw Drill Bit Set Stainless Steel Metal Alloy Iron Cutter

Drill bit have good perforation capability. - Material: High Speed Steel / HSS. 1Pcs x 16mm (HSS Titanium Hole Saw). 1Pcs x 18.5mm (HSS Titanium Hole Saw). 1Pcs x 20mm (HSS Titanium Hole Saw). 1Pcs x 25mm (HSS Titanium Hole Saw).

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