Triangle Shank Step Drill\/Pagoda Drill\/Ladder Drill 4-12\/4-20\/4-32 is available now from our US warehouse for only $9.99Free shipping to US in 3-6 business daysship to Canada， Brazil in 7-10 days
Description:
Triangle Shank Step Drill\/Pagoda Drill\/Ladder Drill 3pcs 4-12\/4-20\/4-32
Ladder drill，also known as multi-purpose drill with straight flute，spiral groove，single slot. White diamonds，titanium drill，colorful diamond，black diamond.Handle a round handle，triangular handle，hex shank，SDS shank.
Material: High Speed Steel 4241 ( suitable for use in hardness 25 degree below the workpiece )Surface:Titanium PlatedQuantity: 3 pcsWeight: 236GScop: thin iron plate，aluminum，insulation panels，PVC panels 4mm thickness within the timber.
Specification:4-32mm (4，6，8，10，12，14，16，18，20，22，24，26，28，30，32 mm) 10mm shank4-20mm (4，6，8，10，12，14，16，18，20 mm) 8mm shank4-12mm (4，6，8，10，12 mm) 6mm shank
Features:No need for a pilot holeTitanium coated to reduce friction and run coolerLarge bit has 3 sided shank.Automatically deburr holes as you drillHigh 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
Package included:1x 4-32mm Pagoda Drill1x 4-20mm Pagoda Drill1x 4-12mm Pagoda Drill