Products
Standard Twist Drill
Saikeiny Tools Co., Ltd. is a trusted manufacturer and supplier of standard twist drills in China. Our ISO-certified straight shank twist drills are crafted for superior performance, precision, and durability. We provide bulk orders, customized solutions, and competitive pricing, making us a reliable partner for global clients. With a focus on quality and affordability, Saikeiny ensures exceptional value for all drilling applications.
The Standard Twist Drill from Saikeiny Tools Co., Ltd. is manufactured using premium HSS (High-Speed Steel) for outstanding cutting performance, heat resistance, and durability. Designed with a straight shank for enhanced stability, these drills are compatible with various drilling machines and deliver precise results in demanding applications.
Our ISO and JIS-certified twist drills are ideal for general-purpose drilling tasks. Whether you require bulk orders for industrial use or customized solutions for specific needs, Saikeiny ensures flexible options and excellent customer service. With competitive wholesale pricing and free samples available, we are committed to supporting your manufacturing needs efficiently.
Features
1. Premium Material: Made from high-quality HSS (High-Speed Steel), ensuring excellent durability and cutting efficiency.
2. Precision Design: The straight shank provides enhanced stability and compatibility with various industrial drilling machines.
3. Certified Quality: Manufactured to meet strict ISO and JIS standards, guaranteeing consistent performance and reliability.
4. Customizable Options: Offers customized twist drills tailored to meet specific project needs.
5. Flexible Ordering: Supports bulk orders, wholesale pricing, and free sample requests for customer convenience.
Applications:
Application Range:
● Suitable for drilling general steel, alloy steel (below HRC35), iron, and stainless steel.
● Coated drills enhance cutting speed by up to 30% under the same feed rate.
Usage Recommendations:
● Best used on drilling machines, CNC machines, and milling machines for optimal performance.
● Apply coolant during use to reduce wear and improve the cutting efficiency.
● Use anti-rust oil after operation for maintenance and to extend tool life.
Product Specifications
| Cutting Diameter d (h8) | Overall Length | Usable Length L1 |
| 0.5 | 22 | 6 |
| 0.6 | 24 | 7 |
| 0.7 | 28 | 9 |
| 0.8 | 30 | 10 |
| 0.9 | 32 | 11 |
| 1 | 34 | 12 |
| 1.1 | 36 | 14 |
| 1.2 | 38 | 16 |
| 1.3 | ||
| 1.4 | 40 | 18 |
| 1.5 | ||
| 1.6 | 43 | 20 |
| 1.7 | ||
| 1.8 | 46 | 22 |
| 1.9 | ||
| 2 | 49 | 24 |
| 2.1 | ||
| 2.2 | 53 | 27 |
| 2.3 | ||
| 2.4 | 57 | 30 |
| 2.5 | ||
| 2.6 | ||
| 2.7 | 61 | 33 |
| 2.8 | ||
| 2.9 | ||
| 3 | ||
| 3.1 | 65 | 36 |
| 3.2 | ||
| 3.3 | ||
| 3.4 | 70 | 39 |
| 3.5 | ||
| 3.6 | ||
| 3.7 | ||
| 3.8 | 75 | 43 |
| 3.9 | ||
| 4 | ||
| 4.1 | ||
| 4.2 | ||
| 4.3 | 80 | 47 |
| 4.4 | ||
| 4.5 | ||
| 4.6 | ||
| 4.7 | ||
| 4.8 | 86 | 52 |
| 4.9 | ||
| 5 | ||
| 5.1 | ||
| 5.2 | ||
| 5.3 | ||
| 5.4 | 93 | 57 |
| 5.5 | ||
| 5.6 | ||
| 5.7 | ||
| 5.8 | ||
| 5.9 | ||
| 6 | ||
| 6.1 | 101 | 63 |
| 6.2 | ||
| 6.3 | ||
| 6.4 | ||
| 6.5 | ||
| 6.6 | ||
| 6.7 | ||
| 6.8 | 109 | 69 |
| 6.9 | ||
| 7 | ||
| 7.1 | ||
| 7.2 | ||
| 7.3 | ||
| 7.4 | ||
| 7.5 | ||
| 7.6 | 117 | 75 |
| 7.7 | ||
| 7.8 | ||
| 7.9 | ||
| 8 | ||
| 8.1 | ||
| 8.2 | ||
| 8.3 | ||
| 8.4 | ||
| 8.5 | ||
| 8.6 | 125 | 81 |
| 8.7 | ||
| 8.8 | ||
| 8.9 | ||
| 9 | ||
| 9.1 | ||
| 9.2 | ||
| 9.3 | ||
| 9.4 | ||
| 9.5 | ||
| 9.6 | 133 | 87 |
| 9.7 | ||
| 9.8 | ||
| 9.9 | ||
| 10 | ||
| 10.1 | ||
| 10.2 | ||
| 10.3 | ||
| 10.4 | ||
| 10.5 | ||
| 10.6 | ||
| 10.7 | 142 | 94 |
| 10.8 | ||
| 10.9 | ||
| 11 | ||
| 11.1 | ||
| 11.2 | ||
| 11.3 | ||
| 11.4 | ||
| 11.5 | ||
| 11.6 | ||
| 11.7 | ||
| 11.8 | ||
| 11.9 | 151 | 101 |
| 12 | ||
| 12.1 | ||
| 12.2 | ||
| 12.3 | ||
| 12.4 | ||
| 12.5 | ||
| 12.6 | ||
| 12.7 | ||
| 12.8 | ||
| 12.9 | ||
| 13 | ||
| 13.1 | 160 | 108 |
| 13.2 | ||
| 13.3 | ||
| 13.4 | ||
| 13.5 | ||
| 13.6 | ||
| 13.7 | ||
| 13.8 | ||
| 13.9 | ||
| 14 | ||
| 14.1-14.4 | 169 | 114 |
| 14.5 | ||
| 14.6-14.9 | ||
| 15 | ||
| 15.1-15.4 | 178 | 120 |
| 15.5 | ||
| 15.6-15.9 | ||
| 16 | ||
| 16.1-16.5 | 184 | 125 |
| 16.6-17.0 | ||
| 17.1-17.5 | 191 | 130 |
| 17.6-18.0 | ||
| 18.1-18.5 | 198 | 135 |
| 18.6-19.0 | ||
| 19.1-19.5 | 205 | 140 |
| 19.6-20.0 |
Hot Tags: Standard Twist Drill
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Contact Info
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Address
Area B, Tool and Measuring Instrument Trading Center, Wenling City, Zhejiang Province, China 317599
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Tel
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E-mail
For product or pricing inquiries, please provide your email, and our team will respond within 24 hours.
