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Wholesale High Speed Steel 10mm Diameter Cobalt-Containing Hss M35 Straight Drill Bit Set 1-16mm Rolled Process Twist Bit
In industrial drilling operations, the reliability and efficiency of drill bits directly impact production throughput and workpiece quality. Wenling Youyiqie Precision Tools Co., Ltd., strategically based in Zhejiang Gongliang Cutting Tool Trading Center—China’s largest tool market—proudly presents our Wholesale High Speed Steel 10mm Diameter Cobalt-Containing HSS M35 Straight Drill Bit Set. Covering a diameter range of 1-16mm, these twist bits are crafted via a rolled process, featuring M35 high-speed steel construction, a 120° bit angle, and a golden coating for superior performance. As a professional manufacturer specializing in a comprehensive range of precision tools, we are dedicated to delivering high-quality wholesale solutions backed by exceptional service, making us the ideal partner for businesses seeking durable, high-performance drilling tools.
- Overview
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Product Name |
Twist Drill Bit |
MOQ |
100 |
Material |
M35 HIGH SPEED STEEL |
Bit Angle |
120° |
Coating |
golden |
In industrial drilling operations, the reliability and efficiency of drill bits directly impact production throughput and workpiece quality. Wenling Youyiqie Precision Tools Co., Ltd., strategically based in Zhejiang Gongliang Cutting Tool Trading Center—China’s largest tool market—proudly presents our Wholesale High Speed Steel 10mm Diameter Cobalt-Containing HSS M35 Straight Drill Bit Set. Covering a diameter range of 1-16mm, these twist bits are crafted via a rolled process, featuring M35 high-speed steel construction, a 120° bit angle, and a golden coating for superior performance. As a professional manufacturer specializing in a comprehensive range of precision tools, we are dedicated to delivering high-quality wholesale solutions backed by exceptional service, making us the ideal partner for businesses seeking durable, high-performance drilling tools.
Premium M35 HSS with Cobalt: Unmatched Durability & Heat Resistance
Our twist drill bit set is manufactured from top-grade M35 high-speed steel (HSS) with cobalt content, a material renowned for its exceptional hardness, wear resistance, and heat tolerance—critical attributes for demanding drilling applications. Compared to standard HSS, M35’s cobalt addition enhances the material’s ability to maintain sharp cutting edges even under high-speed drilling and elevated temperature conditions. This premium construction ensures the drill bits can easily penetrate a wide range of materials, including alloy steel, stainless steel, cast iron, and non-ferrous metals, without compromising on performance or longevity. Whether used in heavy-duty industrial manufacturing or precision machining, these M35 drill bits deliver consistent, reliable drilling results, reducing tool replacement frequency and lowering long-term operational costs.
Rolled Process & 120° Bit Angle: Precision Engineering for Optimal Drilling
Each drill bit in the set is produced via a advanced rolled process, which ensures exceptional dimensional accuracy, uniform flute geometry, and a smooth surface finish. The rolled process enhances the structural integrity of the bits, making them more resistant to breakage during high-torque drilling operations. Complemented by a 120° bit angle—optimized for general-purpose and industrial drilling—the bits feature a self-centering design that minimizes wandering, ensuring precise hole placement and clean, burr-free edges. Covering a versatile diameter range of 1-16mm (including the flagship 10mm diameter), this set caters to a wide array of drilling needs, eliminating the hassle of sourcing multiple individual bits and streamlining your tool inventory management.
Golden Coating: Enhanced Performance & Corrosion Resistance
Our HSS M35 twist drill bits are equipped with a premium golden coating that serves multiple critical functions. The coating significantly reduces friction between the bit and the workpiece, lowering heat generation during drilling and improving chip evacuation—key factors in extending tool life and enhancing drilling efficiency. Additionally, the golden coating provides excellent corrosion resistance, protecting the bits from moisture, chemicals, and wear during storage and use. This protective layer ensures the drill bits maintain their performance and appearance over time, even in harsh industrial environments. The distinctive golden finish also enhances visibility during operation, helping operators align the bit accurately and improving overall work safety.
Wholesale-Friendly Solution: Flexible MOQ for Business Partners
We understand the unique needs of business partners requiring bulk tool solutions, which is why our HSS M35 Twist Drill Bit Set is designed with wholesale convenience in mind. With a minimum order quantity (MOQ) of 100, we cater to both medium and large-scale procurement needs, offering competitive pricing for bulk orders without compromising on quality. Our flexible wholesale terms allow you to stock up on essential drilling tools to meet your production demands or supply chain requirements. Backed by our efficient production and supply chain capabilities, we ensure timely fulfillment of wholesale orders, enabling you to maintain consistent inventory levels and avoid production delays.
Comprehensive Tool Portfolio & Strategic Location Advantage
Beyond our HSS M35 Twist Drill Bit Set, Wenling Youyiqie Precision Tools Co., Ltd. offers an extensive range of precision machining tools, including CNC tools, turning tool holders, carbide inserts, diamond PCD inserts, milling cutters, thread taps, chucks, and more. This one-stop solution allows you to source all your tooling requirements from a single, reliable partner, simplifying supply chain management and reducing procurement complexity. Our strategic location in Zhejiang Gongliang Cutting Tool Trading Center—China’s largest tool market—grants us unparalleled access to high-quality raw materials and efficient logistics networks, enabling us to deliver cost-effective, high-performance tools to partners worldwide.
Superior Quality Assurance & Customer-Centric Service
Quality is the foundation of our operations. Every drill bit in our set undergoes rigorous quality control inspections throughout the production process, from raw material selection to final packaging, ensuring that each product meets or exceeds international industry standards. We are committed to serving our business partners with better quality and more attentive service, offering comprehensive technical support, prompt order tracking, and responsive after-sales assistance. Our team works closely with you to understand your specific drilling needs, providing tailored solutions and fostering long-term collaborative relationships built on trust and mutual success.
For businesses seeking a high-performance, durable wholesale drill bit set backed by expertise and reliability, Wenling Youyiqie Precision Tools Co., Ltd. is your trusted partner. Our HSS M35 Twist Drill Bit Set, with its premium cobalt-containing construction, rolled process precision, golden coating, and versatile diameter range, is engineered to elevate your drilling operations. Coupled with our comprehensive product portfolio, strategic location advantage, and customer-centric approach, we are ready to collaborate with you and contribute to your success with our premium precision tools.
Q1. What is your terms of packing?
A: Generally, we pack our goods in carboard boxes. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.
Q2. What is your terms of payment?
A: T/T 50% as deposit, and 50% before delivery. We'll show you the photos of the products and packages before you pay the balance.
Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.
Q4. How about your delivery time?
A: Generally, it will take 5 to 20 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Q8: How do you make our business long-term and good relationship?
1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
A: Generally, we pack our goods in carboard boxes. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.
Q2. What is your terms of payment?
A: T/T 50% as deposit, and 50% before delivery. We'll show you the photos of the products and packages before you pay the balance.
Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.
Q4. How about your delivery time?
A: Generally, it will take 5 to 20 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Q8: How do you make our business long-term and good relationship?
1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
