HSS STEP DRILLS
4-12MM, 4-20MM, 4-30MM etc.
3Pcs in metal box, 3 pcs in bliter ,3 pcs in plastic box, 5 pcs in aluminum cases .etc.
material: M2, 4341, 4241.
Jiangsu Feida Tools Co.,ltd Houxiang Town Danyang City Jiangsu Pronvice China Tel:+86-511-86321025 Fax:+86-511 86316802 Email: feidatool@126.com