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Raytal High Quality Tiain Coated High-Speed Steel 4-12mm Step Drill Bit, with 3-Flats Shank, Straight Flute, Metric Sizes1
Drilling Toolswith 3-Flats ShankStraight FluteMetric SizesHigh-Speed Steel Step Drill BitHigh-Quality Step Drill Bit
Rayertal (Shanghai) Industrial Co., LTD
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Product Description Product DescriptionRaytal High Quality Tiain Coated High-Speed Steel 4-12mm Step Drill BitIntroducing the Raytal High Quality Tiain Coated High-Speed Steel 4-12mm Step Drill Bit, a must-have tool for any DIY enthusiast or professional. This drill bit is designed to provide exceptional performance and durability, making it the perfect choice for a wide range of drilling applications.With its 3-Flats Shank, this drill bit offers superior grip and stability, ensuring precise and accurate drilling every time. The Straight Flute design further enhances the drilling process by efficiently removing chips and debris, resulting in cleaner and smoother holes.The Tiain Coating on this high-speed steel drill bit enhances its durability and resistance to wear, extending its lifespan and reducing the need for frequent replacements. Additionally, the Metric Sizes ranging from 4mm to 12mm allow for versatile use across various projects.Invest in the Raytal High Quality Tiain Coated High-Speed Steel 4-12mm Step Drill Bit and experience the convenience and efficiency it brings to your drilling tasks. Whether you're working with wood, plastic, or metal, this drill bit is sure to deliver outstanding results every time.Basic InformationStep Drill Material HSS 4241 / 4341 / 6542 (M2) / 9341M35 / M42 Cobalt High Speed Steel are are availableSurface TreatmentTitanium Coated / TiAIN Coated / Cobalt Coated / Black Golden / Nano-blue / Black Oxide / Bright finish Shank Type 3-Flat / Hex / RoundFlute TypeStraight / Spiral Flute Q'TY2 / 3 / 4 FlutesOriginChinaMOQ100UseWood/Plastic/MetalRatail PackingSlide Card / Clamshell / Plastic Box / Steel BoxPoint Angle118 Degree or 135 DegreeProduction Capacity500000 Pieces/YearOriginChinaHS Code8207509000Size(mm)Bit #1 (5 steps): 4, 6, 8, 10, 12; / Bit #1(9 steps):4, 5, 6, 7, 8, 9, 10, 11, 12;Bit #2 (9 steps): 4, 6, 8, 10, 12, 14, 16, 18, 20;Bit #3 (10 steps): 4, 6, 8, 10, 12, 14, 16, 18, 20, 22;Bit #4 (14 steps): 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30;Bit #5 (15 steps): 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30,32 MaterialComponent (%)HSS 4241C (0.9~1.0); Si(1.0~1.3); Mn(0.25~0.4); P(0~0.035); S(0~0.009); Cr(3.8~4.2); Mo(0.55~0.85); W(1.6~2.0); V (0.4~0.65); Co(0)HSS 4341C (0.83~0.93); Si(0.2~0.4); Mn(0.2~0.4); P(0~0.03); S(0~0.009); Cr(3.8~4.4); Mo(2.5~3.5); W(3.5~4.5); V (1.2~1.8); Co(0)HSS 6542 (M2)C (0.8~0.9); Si(0.2~0.45); Mn(0.15~0.4); P(0~0.03); S(0~0.009); Cr(3.8~4.4); Mo(4.6~4.9); W(5.6~5.9); V(1.8~2.0); Co(0)HSS 9341C (0.77~0.87); Si(0.2~0.4); Mn(0.2~0.4); P(0~0.03); S(0~0.009); Cr(3.8~4.4); Mo(2.7~3.3); W(8.5~9.5); V(1.3~1.7); Co(0)HSS M35 (Co5%)C (0.8~0.9); Si(0.2~0.45); Mn(0.15~0.4); P(0~0.03); S(0~0.009); Cr(3.8~4.4); Mo(4.6~4.9); W(5.6~5.9);V(1.8~2.0); Co(4.6~4.9)HSS M42 (Co8%)C (0.8~0.9); Si(0.2~0.45); Mn(0.15~0.4); P(0~0.03); S(0~0.009); Cr(3.8~4.4); Mo(4.6~4.9); W(5.6~5.9);V(1.8~2.0); Co(7.6~7.9) Detailed PhotosA variety of flute types are available.A variety of surface treatments are available. Packaging & Shipping Packaging DetailsIn Wooden box, Metal Box, PVC Pouch, Plastic Box, Individually in Skin Card Our AdvantagesCustomizedCustomized logo Customized size Customized packing Graphic customizationMin. Order: 100 PCSMin. Order: 1000 PCSMin. Order: 1000 PCSMin. Order: 1000 PCS Factory workshopFAQQ: Are you a manufacturer or a trading company?A: We are a company specializing in the integration of manufacturing and trade in the hardware tools export industry. Our core products, high-speed steel drill bits and torque wrenches, are produced by our two wholly-owned manufacturing factories. Simultaneously, we offer a one-stop service for trading integrated tools and equipment products to our customers.Q: What is your R&D capability?A: Our two manufacturing factories have professional product R&D teams of around 10 people each. We apply for over 20 domestic and foreign patents annually.Q: How do you ensure quality?A: We have a highly comprehensive quality control system. From raw material intake to shipment, we have quality control personnel overseeing every process.Q: Can you provide ODM directed cooperation and development services?A: Our sales and R&D teams have rich experience in ODM directed cooperation and development. Generally, clients provide design concepts, we propose design plans, and upon confirmation of the design plans, we arrange for prototype samples. After confirming the prototype samples, we proceed with bulk production.Q: Can we obtain free samples for testing?A: We offer free samples for customer testing, while the shipping costs for the samples are to be borne by the buyer.Main products
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