Maxbell HSS Centring Drill Metal Cutting Tools Kit for Thin Metal Pipe Drywall 5Pcs

Description:

TOUGH MATERIAL: High Speed Steel material,ultimate durability,with hard surface.
SUPERIOR PERFORMANCE: Eligible for rechargeable drill,portable hand drill,bench drill,eletric drill and etc. For safety purposes,please wear protective goggles and gloves when using our Hole set.
EFFICIENT COOLING:Designed with a extended elliptical slot to remove wood or metal filings easily and efficient cooling.And you can use a coolant when you drill a hole on the metal,in case overheat. It can be water.
EASY TO USE: Gently insert the drill bit until the hole Drill bit wears the wood surface. When the saw starts to cut, slowly cut it into the without pushing. After the Hole pass through the other side of the wood, stop the drill.
WIDELY APPLICATIONS:It's suitable for applied on wood, aluminum, thin metal and PVC,for most common purpose,meet your daily needs.But do not use on concrete, tile and thick metal.

Size Chart:

13Pcs: 19mm 22mm 25mm 28mm 32mm 38mm 44mm 54mm 64mm 76mm 89mm 102mm 127mm
5Pcs: 64mm 76mm 89mm 102mm 127mm
8Pcs: 19mm 22mm 28mm 32mm 38mm 44mm 54mm 64mm

Package Includes:

Optional Package:
13Pcs or 5Pcs or 8Pcs Hole Drill Bit Set

Note:

Please allow slightly errors due to manual measurement and different monitors.