Zero Jamming in steel/wood/plastic
3/8"-16 UNC
【 Wide Applications 】A selection of widely used blades for multiple purposes such as handling wood with embedded nails
general building and engineering uses
Handree 21 Pcs Carbide Hole Saw Set Drill Point Angle(Degrees)-135 Degrees Zero Jamming in steel/wood/plasticSKU: JH705021 TCT Hole Saw Set14pcs hole saw kit which cutting diameter 1 2, 9 16, 5 8, 11 16, 3 4, 7 8 1, 1 1 8, 1 1 4, 1 3 8, 1 1 2, 1 3 4, 2, 2 1 8. 2 pcs Square Bench, 2 pcs Drill Bits and 3 pcs Springs. Efficient CoolingDesigned with double round circles to remove metal filings easily and efficient cooling. You can use a lubricant, so the bit will not overheat. It can be water or oil. Wide ApplicationIdeal for stainless steel, metal, iron, and