Core Drill Bit Carbide Steel 15-100mm Hole Saw Cutter Bit For Stainless Steel Plate Iron Metal Cutting Drilling Power Tools - Drill Bit

hole diameter : 100mm,10mm,11mm,12mm,13mm,14mm,15mm,16mm,17mm,18mm,19mm,2.5mm,20mm,21mm,22.5mm,22mm,23mm,24mm,25.5mm,25mm,26mm,28mm,3.2mm,3.5mm,30mm,32mm,35mm,38mm,3mm,4.5mm,40mm,45mm,48mm,4mm,5.2mm,50mm,53mm,55mm,5mm,6.8mm,60mm,65mm,6mm,70mm,75mm,7mm,80mm,85mm,8mm,90mm,95mm,9mm,length

Desciption : 

Features:

Multiple-tooth Carbide Alloy Steel Hole Saws.

Widely used for Stainless steel plate, Iron plate, Steel plate.

This hole should be installed for use in electric drill can use sharp, reliable quality.

High performance, chip is very smooth. Not prone to collapse phenomenon.

With excellent performance, sharp edge, wear-resistant characteristics.

Size:15mm,16mm,16.5mm,17mm,17.5mm,18mm,18.5mm,19mm,19.5mm,20mm,20.5mm,21mm,21.5mm,22mm,22.5mm,23mm,24mm,25mm,25.5mm,26mm,27mm,27.5mm,28mm,28.5mm,29mm,30mm,32mm,33mm,35mm,36mm,37mm,38mm,39mm,40mm,42mm,43mm,45mm,48mm,50mm,51mm,52mm,53mm,55mm,60mm,63mm,65mm,70mm,75mm,80mm,85mm,90mm,95mm,100mm.