Inch Solid Carbide Twist Drill With Internal Coolant & External Coolant
Solid Carbide Twist Drill
We are pleased that you are interested in our solid carbide drill bit.
Solid carbide twist drills are premium drill bits crafted from solid carbide, renowned for their exceptional hardness and durability. They are ideal for machining materials with high hardness.
Long Length 140° Point
| Dia. In. |
Shank Dia. mm |
Flute Length In. |
Overall Length In. |
Non-Coolant | Coolant |
| 5/32 | 6 | 1.4173 | 2.9134 | 660-1998 | 660-2030 |
| #15 .1800 | 6 | 1.4173 | 2.9134 | 660-1999 | 660-2031 |
| #14 .1820 | 6 | 1.4173 | 2.9134 | 660-2000 | 660-2032 |
| 3/16 | 6 | 1.7323 | 3.2283 | 660-2001 | 660-2033 |
| #3 .2130 | 6 | 1.7323 | 3.2283 | 660-2002 | 660-2034 |
| 7/32 | 6 | 1.7323 | 3.2283 | 660-2003 | 660-2035 |
| 1/4 | 8 | 2.0866 | 5.5827 | 660-2004 | 660-2036 |
| F .2570 | 8 | 2.0866 | 5.5827 | 660-2005 | 660-2037 |
| I .2570 | 8 | 2.0866 | 5.5827 | 660-2006 | 660-2038 |
| 9/32 | 8 | 2.0866 | 5.5827 | 660-2007 | 660-2039 |
| 19/64 | 8 | 2.0866 | 5.5827 | 660-2008 | 660-2040 |
| 5/16 | 8 | 2.0866 | 5.5827 | 660-2009 | 660-2041 |
| 21/64 | 10 | 2.0866 | 4.0551 | 660-2010 | 660-2042 |
| Q .3220 | 10 | 2.4016 | 4.0551 | 660-2011 | 660-2043 |
| 11/32 | 10 | 2.4016 | 4.0551 | 660-2012 | 660-2044 |
| 23/64 | 10 | 2.4016 | 4.0551 | 660-2013 | 660-2045 |
| 3/8 | 10 | 2.4016 | 4.0551 | 660-2014 | 660-2046 |
| U .3680 | 10 | 2.4016 | 4.0551 | 660-2015 | 660-2047 |
| 25/64 | 10 | 2.4016 | 4.0551 | 660-2016 | 660-2048 |
| 13/32 | 12 | 2.7953 | 4.6457 | 660-2017 | 660-2049 |
| 27/64 | 12 | 2.7953 | 4.6457 | 660-2018 | 660-2050 |
| 7/16 | 12 | 2.7953 | 4.6457 | 660-2019 | 660-2051 |
| 29/64 | 12 | 2.7953 | 4.6457 | 660-2020 | 660-2052 |
| 15/32 | 12 | 2.7953 | 4.6457 | 660-2021 | 660-2053 |
| 31/64 | 14 | 3.0315 | 4.8819 | 660-2022 | 660-2054 |
| 1/2 | 14 | 3.0315 | 4.8819 | 660-2023 | 660-2055 |
| 33/64 | 14 | 3.0315 | 4.8819 | 660-2024 | 660-2056 |
| 9/16 | 16 | 3.2677 | 5.2362 | 660-2025 | 660-2057 |
| 5/8 | 16 | 3.2677 | 5.2362 | 660-2026 | 660-2058 |
| 21/32 | 18 | 3.6614 | 5.6299 | 660-2027 | 660-2059 |
| 11/16 | 18 | 3.6614 | 5.6299 | 660-2028 | 660-2060 |
| 3/4 | 20 | 3.6614 | 5.6299 | 660-2029 | 660-2061 |
Short Length 140° Point
| Dia. In. |
Shank Dia. mm |
Flute Length In. |
Overall Length In. |
Non-Coolant | Coolant |
| 5/32 | 6 | 0.9449 | 2.5984 | 660-2062 | 660-2080 |
| 3/16 | 6 | 1.1024 | 2.5984 | 660-2063 | 660-2081 |
| 7/32 | 6 | 1.1024 | 2.5984 | 660-2064 | 660-2082 |
| 1/4 | 8 | 1.3386 | 3.1102 | 660-2065 | 660-2083 |
| 19/64 | 8 | 1.6142 | 3.1102 | 660-2066 | 660-2084 |
| 21/64 | 10 | 1.8504 | 3.5039 | 660-2067 | 660-2085 |
| 3/8 | 10 | 1.8504 | 3.5039 | 660-2068 | 660-2086 |
| 25/64 | 10 | 1.8504 | 3.5039 | 660-2069 | 660-2087 |
| 13/32 | 12 | 2.1654 | 4.0157 | 660-2070 | 660-2088 |
| 27/64 | 12 | 2.1654 | 4.0157 | 660-2071 | 660-2089 |
| 7/16 | 12 | 2.1654 | 4.0157 | 660-2072 | 660-2090 |
| 29/64 | 12 | 2.1654 | 4.0157 | 660-2073 | 660-2091 |
| 15/32 | 14 | 2.1654 | 4.0157 | 660-2074 | 660-2092 |
| 31/64 | 14 | 2.3622 | 4.2126 | 660-2075 | 660-2093 |
| 9/16 | 16 | 2.5591 | 4.5276 | 660-2076 | 660-2094 |
| 5/8 | 16 | 2.5591 | 4.5276 | 660-2077 | 660-2095 |
| 11/16 | 18 | 2.8740 | 4.8425 | 660-2078 | 660-2096 |
| 3/4 | 20 | 3.1100 | 5.1580 | 660-2079 | 660-2097 |
Application
Functions For Solid Carbide Twist Drill:
1. Machining Tough Materials: Effective for machining stainless steel, titanium alloys, and other robust materials.
2. Enhancing Efficiency: Enables faster cutting speeds and increased feed rates, thereby improving production efficiency.
3. Ensuring Precision: Maintains dimensional accuracy and stability even under high temperatures and heavy loads.
4. Prolonging Lifespan: Excellent wear resistance leads to a longer drill bit life, reducing the need for frequent replacements.
Usage For Solid Carbide Twist Drill:
1. Choose the Drill Bit: Select the correct size and specification of the drill bit based on the material being machined.
2. Mount the Drill Bit: Securely fasten the drill bit into the machine spindle or chuck.
3. Adjust Settings: Set the cutting speed and feed rate to appropriate levels.
4. Perform Drilling: Begin the machine operation, gently engage the drill bit with the workpiece, and gradually increase the speed.
5. Apply Cooling and Lubrication: Use coolant to maintain the drill bit's temperature and provide lubrication during drilling.
Precautions For Solid Carbide Twist Drill:
1. Choose the Drill Bit: Select the correct size and specification of the drill bit based on the material being machined.
2. Mount the Drill Bit: Securely fasten the drill bit into the machine spindle or chuck.
3. Adjust Settings: Set the cutting speed and feed rate to appropriate levels.
4. Perform Drilling: Begin the machine operation, gently engage the drill bit with the workpiece, and gradually increase the speed.
5. Apply Cooling and Lubrication: Use coolant to maintain the drill bit's temperature and provide lubrication during drilling
Advantage
Efficient and Reliable Service
Wayleading Tools, your one-stop supplier for cutting tools, machinery accessories, measuring tools. As an integrated industrial powerhouse, we take immense pride in our Efficient and Reliable Service, tailored to meet the diverse needs of our esteemed clientele. Click Here For More
Good Quality
At Wayleading Tools, our commitment to Good Quality sets us apart as a formidable force in the industry. As an integrated powerhouse, we offer a diverse range of cutting-edge industrial solutions, providing you with the finest cutting tools, precise measuring instruments, and reliable machine tool accessories.Click Here For More
Competitive Pricing
Welcome to Wayleading Tools, your one-stop supplier for cutting tools, measuring tools, machinery accessories. We take immense pride in offering Competitive Pricing as one of our core advantages. Click Here For More
OEM, ODM, OBM
At Wayleading Tools, we take pride in offering comprehensive OEM (Original Equipment Manufacturer), ODM (Original Design Manufacturer), and OBM (Own Brand Manufacturer) services, catering to your unique needs and ideas.Click Here For More
Extensive Variety
Welcome to Wayleading Tools, your all-in-one destination for cutting-edge industrial solutions, where we specialize in cutting tools, measuring instruments, and machine tool accessories. Our core advantage lies in offering an Extensive Variety of products, tailored to meet the diverse needs of our esteemed clientele.Click Here For More
Matching Items
Matched Arbor: R8 Shank Arbor, MT Shank Arbor
Matched Drill Chuck: Key type drill Chuck, Keyless Drill Chuck, APU Drill Chuck
Solution
Technical Support:
We are delighted to be your solution provider for ER collet. We are happy to offer you technical support. Whether it's during your sales process or your customers' usage, upon receiving your technical inquiries, we will promptly address your questions. We promise to reply within 24 hours at the latest, providing you with technical solutions.Click Here For More
Customized Services:
We are pleased to offer you customized services for ER collet. We can provide OEM services, manufacturing products according to your drawings; OBM services, branding our products with your logo; and ODM services, adapting our products according to your design requirements. Whatever customized service you require, we promise to provide you with professional customization solutions.Click Here For More
Training Services:
Whether you are the purchaser of our products or an end-user, we are more than happy to provide training service to ensure you use the products you purchased from us correctly. Our training materials come in electronic documents, videos, and online meetings, allowing you to choose the most convenient option. From your request for training to our provision of training solutions, we promise to complete the entire process within 3 days Click Here For More
After-sales Service:
Our products come with a 6-month after-sales service period. During this period, any problems not intentionally caused will be replaced or repaired free of charge. We provide round-the-clock customer service support, handling any usage queries or complaints, ensuring you have a pleasant purchasing experience. Click Here For More
Solution Design:
By providing your machining product blueprints (or assisting in creating 3D drawings if unavailable), material specifications, and mechanical details used, our product team will tailor the most suitable recommendations for cutting tools, mechanical accessories, and measuring instruments, and design comprehensive machining solutions for you. Click Here For More
Packing
Packaged in a plastic box. Then packed in an outer box. It can be well protecting the solid carbide twist drill. Also customized packing is welcomed.
Please contact us for further information. To assist you more effectively, Kindly provide the following details:
● Specific product models and the approximate quantities you require.
● Do you require OEM, OBM, ODM or neutral packing for your products?
● Your company name and contact information for prompt and accurate feedback.
Additional, we invite you to request samples for quality testing.
