ALTOCRAFTHAR9338 3PC TITANIUM STEP DRILL SET DB-S3

Titanium Step Drill Bits 3pcs

• Sizes 4 -12mm, 4 - 20mm, 4 - 32mm. Steps in 2mm increments. Fits most of Power Tools Chuck Securely and Eliminates Slip.
• Double cutting blades and X-type openings design ensure a faster and smoother cutting.
• Material: HSS4241, titanium coated. High Speed Steel With Titanium Coating For Proven Capability and Durability.
• Durability and Capability and could drill in Plastic, Aluminum, Copper, Stainless Steel and Many Other Types Of Sheet Metal