KNKUT 115KK5 115-Piece Jobber Length Drill Bit Set Numbers Letters Type_Extension Set EZ Tach +PLUS Features: Versatile

EZ Tach +PLUS Features: Versatile instrument can measure RPM on a wide variety of engines from string trimmers to automotive

hose and four adapters

Not for use with gasoline

Adjustable interval time and drain time

Lithium-Ion battery provides 2 hours of power

KNKUT 115KK5 115-Piece Jobber Length Drill Bit Set Numbers Letters Type_Extension Set EZ Tach +PLUS Features: VersatilePremium grade Drills are manufactured from a high grade Molybdendum high speed steel, that has high vanadium content. Performance Drills are salt nitride treated, actually penetrating the tools surface giving Drills the hardness to drill tough materials such as stainless steel and titanium alloy. This 115 piece et includes all 29 fractional sizes 1 16" 1 2" by 64ths, Letters A Z and Numbers 1 60.