Danyang Ergaster Tools Co., Ltd.  

Product Name: Best Step Drill Bit for metal Model NO.: SD003M05 Usage: Wood Drilling, PCB Drilling, metal Drilling Material: High Speed Steel Type: Step Drill Bit Length: 105mm Standard: Fat Customized: Customized Surface: Titanium Coated Shank: Triangle Shank Trademark: Ergaster Transport Package: Stardard Export Carton Specification: 4-32mm, 4-20mm, 4-12mm Origin: China HS Code: 8207509000 Product Description Best Titanium Hss Step Drill Bit for metal,wood,plasticStep Drill Bit MaterialHSS4241(HSS4341,M2,M35 are available)Step Drill Bit StyleStraight Flute(Spiral Flute is available)Step Drill Bit ShankHex Shank Size 1/4 Inch (6.35 mm)(3-Way Clamping,Cylindrical Shank are available)Step Drill Bit SurfaceTitanium Coated(BrightFinished,Amber Color,Black Oxide are available)Step Drill Bit Packagein Plastic Box,in Double Blister Card ,in Aluminum Case,in metal box,in Wooden box,in Storage Bag,in PVC PouchStep Drill Bit FeaturesThe CBN ground and spiral flutes quarantee quiet running and high cutting performance.Especially the chip flow is optimized, so even long,non-breaking chips will be removed easily.The optimized chip flow protects the cutting edges and reduces built-up edges and cold weld marks. The cone makes it easier to withdraw the tool from the material. Suitable for using to cut holes in a variety of materials including steel, brass, wood, plastic, bronze, aluminum etc.FAQQ: What can we provide ?A: We are a professional manufacturer of drill bit and have our own packing centre. We have worked together with many good manufactuers of different tools as an exclusive tool club. We can provide our factory direct price for a vast range of products, including power tool accessories, hand tools, combination kits, etc.Q:What is the shipping port?A: We ship the goods via Shanghai/Ningbo port.Q:How about the sample?A: The samples will be sent to you via express .You can testing quality.Q:How do you control the quality?A: We will make samples before mass production, and mass production will be arranged after samples approved. Doing 100% inspection during production, then do random inspection before packing, taking pictures after packing.Q:Is OEM available?A: Customization(OEM)for our main products is accepted -- Our factory have theQualified Designer team. They can design according to your drawing or pictures,and produce the sample for your checking before order. Please kindly contact our sales staff for quotation. Shipping way1. Small quantity: by international air express (TNT/FedEx/DHL/UPS for samples or under 45KG wegight goods .)2. Large quantity: by ocean cargo, arriving time depends on customers destination3. Customers specifying freight forwarders or not.Our service1. 24hours online technical support (telephone and email)2. Engineers are availablePlease contact with us when you gonna order,we will answer back ASAP.