20pcs Tungsten Carbide Rotary Drill Bits 1/8″ Shank Burr Die Grinder Carving Set

20pcs Tungsten Carbide Rotary Drill Bits 1/8″ Shank Burr Die Grinder Carving Set Type A Product Feature 【Advanced Carbide Material】The rotary burrs are made of Tungsten Carbide, which is sharp and sturdy. And the hardness can reach to HRC70. The durability of carbide burr is 10 times higher than high speed steel cutter (HSS cutter). 200 times more than the small wheel durability. Comprehensive processing costs can be reduced by about 10 times. 【Double Cut or Single Cut】Double cut burr have more cutting edges and could remove material much faster. It is more suitable for relatively low density materials such as wood, plastic, aluminum, soft steel and all non-metal materials. Single cut burr provides large, wide flutes evacuate the large chips easily and also prevent iron-chip accumulate and over-heat cause cutter head damage. It is more suitable for relatively high density materials such as iron, alloy steel, stainless steel etc. 【Professsion 20 PCS Set】The carving bits include A, C, D, E, F, G, H, L, M and N type burrs. There are 2 sizes for each type burrs, which is 1/8 shank 1/8 head diameter and 1/8 shank 1/4 head diameter. They are suitable for almost everything you need for engraving, cutting, shaping, grinding, polishing and removing sharp edges. 【Easy to Use】 If the cutting bits are chipping easily this could be due to the speed being too slow. However, it’s ideal to start the cutting slow, increasing the speed as you go along. High speeds will prevent clogging in the flutes of your burrs. The 1/8 carving burrs can bear the speed range of 6000-50000 revolutions per minute. 【Widly Use】The 3mm and 6mm head diameter carbide cutting burrs set is widely used for metalwork, tool making, model engineering, wood carving, jewelry making,welding, chamfering, casting, deburring, grinding, cylinder head porting and sculpting. SpecificationType: Carbide Rotary ToolMaterial: Tungsten CarbideGroove: Double Cut SolidCutting Edge Diameter: 3mm/0.12in(10pcs)and 6mm/0.24in(10pcs)Shank Diameter: 3mm/0.12in10pcs of 3*3mm/0.12*0.12in Total Length 40mm/1.58in10pcs of 3*6mm/0.12*0.24in Total Length 42~50mm/1.65~1.97inPackage Included20 X Carbide Rotary Tool Type B： Tips: The Cutting heads are not very sharp tools, work in the softest wood well. Features: [High Quality] Tungsten Burr set, High Speed Steel, stay sharp longer than the cheap, lower quality burs. [20 Different Bits] Each Burr is shaped to fit different angles or situations, fits Tool, meet most of your drilling needs. [Diameter of Shank] Shank diameter: 3.12mm / 0.12in, total length: 40mm / 1.6in, high grade and the cuts of each bit make you feel that they have been designed with precision. [High Compatibly] The Carbide Rotary Files can work with most small rotary tools (like Dremel tool) for DIY carving fans. [Wide Application] Carbide Rotatory Burr Sets are perfect for softest wood, carving engraving, drilling glass / holes. 20pcs high speed steel carbide rotary burr in Assorted shape, fits Dremel Tool can meet most of your needs, for drilling holes, engraving, carving, wood working. High speed steel Features as solid, can last for longtime, not easy to get wearing. Specifications: Shank diameter: approx 3.1mm Total length: approx 39mm Feature: Grinder Carving Material: High Speed Steel Solid Carbide Sub-Type: Drill Set Type: Power Drills Package Included: 20PCS /Set x HSS Routing Wood Rotary Fil Note: Please allow 1-3cm difference due to manual measurement. Due to light and screen difference, the item’s color may be slightly different from the pictures. PaymentDelivery detailsTerms of salesAbout usContact usPayment1.We accept all payment .2.Please fill in a valid contact address.Delivery details With the exception of weekends, orders are processed and shipped within 24 hours. Orders placed between Friday 12PM and Monday 12PM are processed within 24 hours and shipped on Monday. Our orders are shipped via epacket delivery from China with Tracking. If your order has not arrived within 20 business days, or if there is an issue with tracking, please do not hesitate to contact us. We take great pride in providing excellent customer service and will do everything we can to resolve any issue. Terms of sales We offer hassle-free returns and exchanges on all our products. We do not have a restocking fee! We feel that restocking fees discourage potential buyers and are not fair to customers who genuinely do not like or want the product. If you are not completely satisified with your purchase, please contact us directly and we will do everything in our power to resolve any issue. About us No matter what the issue, big or small, we will work with you to make your experience the best it cant be. With the exception of weekends (Friday afternoon-Sunday night) and major holidays, we answer all messages within 24 hours. Contact us If, for any reason you are not satisfied with your purchase, please tell us via eBay Message and we will do our best to resolve it. Please don’t leave neutral or negative feedback without any communication with us. Applicationfor deburring and polishing cast iron, cutting, engraving carvingBattery IncludedNoBrandUnbrandedColorSilverCutting edge diameter3mm/10pcs, 6mm/10pcsFeaturesDouble-cut Head, Grinder Carving, Machining hardness reach HRC70Fit For:For carbon steel,alloy steel,stainless steel ,wood,stoneItem DiameterShank Diameter: 3mm/0.12inManufacturer ColorSilverMaterial:Tungsten CarbideModel20 Rotary Drill BitsNumber of Pieces20Power SourceCorded ElectricShank Diameter1/8 inch(3mm)TypeCarbide Rotary ToolVoltage110V