Seller: nahum_store5 ✉️ (686) 96%, Location: San Bernardino, CA, US, Ships to: US, Item: 225453445535 M35 Step Drill Bit, 1/4”-3/4" Impact Ready Three Spiral Flute Unibit Step Bit, 1. Scientific design 75° spiral drill bit, faster drilling, no burr. Tool Flute Type Spiral. Aluminum Titanium Nitride Coating - With Rockwell hardness (HRC) 65°-68°, harder materials can be cut, and higher cutting speeds can be achieved. Store New Arrivals Add to Favorite View Feedback Contact M35 Step Drill Bit, 1/4”-3/4" Impact Ready Three Spiral Flute Unibit Step Bit, 1/4" Hex Shank Co Drill Bit for Metal, Wood, Multiple Hole Drilling Cone Drill Bit Drill Bits with 9 Step Sizes Total Description Material Cobalt Steel Shank Type Hex Country of Origin China Size 1/4”-3/4" Finish Type Titanium Aluminum Nitride Package Dimensions 3.15 x 1.06 x 0.98 inches; 1.76 Ounces Tool Flute Type Spiral M35 Cobalt HSS Step Drill - Prefect for Stainless Steel/Metal Sheet/Wood/Plastic/Aluminum Sheet/Copper and other metal sheets. Aluminum Titanium Nitride Coating - With Rockwell hardness (HRC) 65°-68°, harder materials can be cut, and higher cutting speeds can be achieved. M35 is also less prone to chipping when used for interrupted cuts. THREE SPIRAL FLUTE - Three cutting blades design guarantees a faster and smoother cutting, allows swarf escape easily. 1/4" Hex-Shank Quick Change - Quick release slot to eliminate slipping 9 TOTAL STEP SIZE - Includes bits with 1/4" - 3/4"If you are not fully satisfied for any reason, please for or . If the hex shank snaps off, please for . Product Description Scope of application Suitable for processing thick 1mm stainless steel, thick 5mm (HRC Condition: New, Country of Origin: China, Package Dimensions: 3.15 x 1.06 x 0.98 inches; 1.76 Ounces, Material: Cobalt Steel, Size: 1/4”-3/4", Finish Type: Titanium Aluminum Nitride, Shank Type: Hex, Tool Flute Type: Spiral, UPC: 7445023886881, EAN: 07445023886881