Description
1Made of high speed steel, hard, wearproof and durable. 2Handle with titanium coated, reducing friction and heat. 3Unique step structure make it possible to open various size of holes. 4Compared with ordinary twist drill, not easy to break. 5Ideal for cutting holes in a variety of materials including steel, bronze, aluminum and more.Description: Spiral Groove Step Cone Drill Bit is made from high quality highspeed steel with titanium coated to reduce friction and heat, which is used tocut thin iron plate, aluminum material, insulation plate, PVC plate and more.Unique step structure make it possible to open various size of holes. Features: 1. Made of high speed steel, hard, wearproof and durable. 2. Handle with titanium coated, reducing friction and heat. 3. Unique step structure make it possible to open various size ofholes. 4. Compared with ordinary twist drill, not easy to break. 5. Ideal for cutting holes in a variety of materials includingsteel, bronze, aluminum and more. Specifications: Material: HSS4241 + cobalt Surface Treatment: Titanium Plating Handle Shape: Hex Handle Diameter: Approx. 6.35mm/0.25in Bit Type: 3-12mm, 4-12mm, 4-20mm, 4-22mm(Optional) Package Includes: 1 x Spiral Groove Step Drill Bit- Brand: Gegong
- Category: Medical Forceps
- Fruugo ID: 128848034-270801832
- EAN: 523965581631
- Sold by: Shenzhen Qimo Network Technology
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