Standard:

For SCH40 steel pipe

Tightening chain

16mm drill chuck

46/50mm hole saw

Center drill

Center Drills and Hole Saws

1.Hole cutting tool sizes: 1” – 4½”（25-114mm）

2.It is made of M42. The dual-metal structure and 4 & 6 alterable teeth allow quick and stable cutting and ensure an extended service life. Fit for drilling holes on stainless steel pipes and medium-carbon pipers.