Heavy-duty spade drill bits, with reinforced shank and 1/4" hexagonal drive according to DIN 3126-E6.3, hardened, precision ground, thick blade. Hexagon drive eliminates slipping in drill chuck.
For heavy-duty drilling applications, more resilient to burls and metal parts lodged in the wood.
1x ø12, 14, 16 and 18 mm1x ø20, 22, 25 and 32mm
1x ø12, 14, 16 and 18 mm1x ø20, 22, 25 and 32mm
Galileïlaan 32
6716 BP Ede
Netherlands
+31 88 574 15 00
info@rotec.tools