Name:Diamond Hole Saw
Model:QS-J-A
Info:

With the same body of Bi-metal Hole Saw,it could provide a fast & stable drilling without the help of drill guide.It must be used with arbor together!

Size range:from 19 to 152MM

Name:Diamond Hole Saw
Model:QS-J-B
Info:

The first type of Diamond Hole Saw and also must be used with arbor together,the stability is inferior than QS-J-A,but it's the cheapest.

Size range:19MM to 152MM

Name:Diamond Hole Saw
Model:QS-J-C
Info:New type Diamond Hole Saw with inner thread shank,it must be used with the bar on the right together.You can choose the shank you need,such as SDS,Hex,Round etc,with M3/8" or M5/8" or M14.

Size:19-152MM

Name:Diamond Hole Saw
Model:QS-J-D
Info:

The most popular type in the market,the cutting speed and stability is excellent;You can cut with a certain angle in the first beginning or cut with the help of drill guide.

Size:19-152MM

Name:Diamond Hole Saw
Model:QS-J-E
Info:

It's widely used in the European Market and with the middle shank,a glass drill could be inserted to lock the position when it's used to cut holes in glass or tile.But for the hard materials,such as Marble or Granite,the drill must be taken off because the glass drill can't cut in such hard materials.

Size:19-152MM

Name:Drill Guide
Model:QS-J-X
Info:Unique foam design under the plate to keep the water inside to speed up the cutting process and extend the cutting life of Diamond Hole Saw.

Stainless steel suction cup for instant positioning and long using life.