Function:Use on steel,aluminum&other metals,plastic or wood.Drilling length can be adjusted for different situations simply by loosening and tightening the setscrew.
Design:Three sharp positioning,not easy to slip,carbon steel material,high strength,good toughness.
Performance:Heat treated&tempered carbon steel with Titanium Nitrate coating for superior cutting power.
Size:3mm(Dia)x61mm(L)4mm(Dia)x75mm(L)5mm(Dia)x85mm(L)6mm(Dia)x92mm(L)7mm(Dia)x100mm(L)8mm(Dia)x109mm(L)10mm(Dia)x120mm(L)
Package:7 x chamfer drills and 1 x Wrench.

Technical Details

Product Details

Package Dimensions
Width : 4.06 inch
Height : 1.54 inch
Length : 5.91 inch

Shipping Weight: 9.92 ounce (View shipping rates and policies)

ASIN : B076XR1WW5