Material:Cr-v,domestic S2,Imported S2 or carbon steel Size:A full range of sizes are available.

code	mouth shape	total length	per box(pcs)	QTY(pcs)
2.5x46xSL1.7+SL2.5	SL1.7+SL2.5	46	100	1000
2.5x46xPH00+PH0	PH00+PH0	46	100	1000
2.5X46XPH00+SL17	PH00+SL17	46	100	1000

  Screwdriver bits: Imported special steel, CNC precision finishing, Special quenching process, Hardened and abrasion-resistant, overlong service life. Applicable Scope: Glasses, Clocks, Mobile phones, Telecommunication Tools, Electronic and electric products, Home finishing standby application

SPECIAL DRIVERBITS

Suitable for the manufactor of the precision processing industry.

Double Ends Driver Bits