drill bit tip holders
astro pneumatic 1037 2 in 1 internal external hex bit set
p strong features and benefits strong p ul li multi function internal external hex bit set li li slide sleeve to switch from internal to external function li li made with s2 steel providing strength and durability . li ul p sizes include 5mm 6mm 7mm 8mm 9mm and 10mm in both external and internal bits . p
astro pneumatic