Milled and ground HCS steel drill bits. Coated for increased corrosion resistance. Drills clearance holes and countersink in one operation. Ready fitted with high performance wood drill bit. Sizes: 3, 3.5, 4, 4.5, 5, 5.5 and 6mm. Includes hex key and wooden case.
Milled & ground HCS steel drill bits
Drill clearance holes & countersink in one operation
