Extended Nitrided HSS Straight Shank Twist Drill Bit

This extra-long straight shank twist drill bit is made from high-speed steel (HSS) and features a durable nitrided coating for enhanced hardness and wear resistance. Ideal for various drilling applications, its extended length allows access to deeper holes.

Domestic/Imported: Domestic Coating type: Physical Coating Knife Form: Desk equipment Body Material: High Speed Steel Shank diameter: 2mm Standard Model: Twist drill bit Total length of the knife: 160mm Interface Mode: Desk equipment