precision drill bit sharpener PP-13D
ER collet: ER20 collets 3mm ~ 13mm(11pcs)
CBN Wheel :#200×1pc(For HSS drill)
Collet holder: 1 pcs
Hexagon Wrench :M2.5x1pc;M4x1pc;M5x1pc
Optional Accessories:
ER20 collet:3,4,5,6,7,8,9,10,11,12,13mm
SDC Wheel ( For Carbide drill )