Description:
Professional Step Drill design for precision drilling different size holes from 5mm up to 35mm
in diameter,optimum speed and accuracy.you can achieve one-time processing of large holes,
no need to replace the drill bit and positioning hole.
High Quality Material: Made of high quality HSS.
Easy To Drilling: Mark hole locations and Two-fluted design makes drilling faster and
smoother. Surface depth gauges make drilling precise.
Lasered Sizes: Sizes are laser etched into the metal so they will not wear out even after
repeated use, make precise drilling easy.
Features:
No need for a pilot hole
Titanium coated to reduce friction and run cooler
Automatically deburr holes as you drill
High speed steel,durable.
Widely used to cut holes in a variety of material like steel, wood, thin iron, aluminum alloy,
insulation boards, PVC sheet,ect
Specification:
Material: HSS.
Color: Silver,Gold.
Handle diameter: 12mm
Shank:Triangle round handle
Suitable for: thin iron plate,aluminum,insulation panels,PVC panels 4mm thickness within the timber.
Type: 5-35mm(5,7,10,12,15,17,20,22,25,27,30,32,35mm)
Package included :
1*5-35mm Spiral Grooved Drill
Notes:
Please allow 1-2 mm errors due to manual measurement.
Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.