HSS 4241 threading drill bit set - 6 pcs. M3, M4, M5, M6, M8, M10

• threading drill bits made of HSS 4241 steel, ensuring high durability and precise threading
• drill intended for use with steel, sheet metal, aluminum, plastics, drills, and soft materials
• shank: HEX 1/4" (6.35mm)
• thread type: metric standard right-hand
• thread profile: 60° angle
• number of flutes: 2 spiral

the set includes tap drills in the following sizes:

• M3 x 0.5mm
• M4 x 0.7mm
• M5 x 0.8mm
• M6 x 1.0mm
• M8 x 1.25mm
• M10 x 1.50mm