Set of wood drills with countersink made of high-speed steel HSS, which makes them exceptionally strong, durable, and resistant to wear. The blackened surface maintains resistance to high temperatures. They provide high-efficiency machining with the possibility of simultaneous enlargement, shaping, and edging of holes or removing burrs.

• made of high-speed alloy steel HSS 4241
• blackened surface maintains resistance to high temperatures
• the geometry of the centering blade ensures that the drills enter and cut the material precisely, eliminating slipping
• tool holder: cylindrical
• drill diameters: 3, 4, 5, 6 mm
• drill lengths: 60, 74, 85, 92 mm
• hexagonal Allen key included in the set with drills

Usage warnings: