Application: | Punching Machine, Milling Machine, Drilling Machine, Boring Machine |
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Standard: | Standard |
Coating: | Coating |
Material: | High Speed Steel |
Transport Package: | 10 Pieces Per Bag/5 Pieces Per Bag |
Specification: | D1.1------D13.0 |
Samples: |
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The Straight Shank Su Twist Drill by Suzhou Zifan Electromechanical Technology Co., Ltd. is a high-quality cutting tool designed for precision drilling in various materials. Its durable construction and superior performance make it ideal for industrial applications.
D | L1 | L | D | L1 | L | D | L1 | L |
1.1 | 20 | 42 | 5.1 | 62 | 92 | 9.1 | 89 | 124 |
1.2 | 20 | 42 | 5.2 | 64 | 95 | 9.2 | 92 | 127 |
1.3 | 22 | 45 | 5.3 | 64 | 95 | 9.3 | 92 | 127 |
1.4 | 23 | 48 | 5.4 | 64 | 95 | 9.4 | 92 | 127 |
1.5 | 23 | 48 | 5.5 | 64 | 95 | 9.5 | 92 | 127 |
1.6 | 25 | 50 | 5.6 | 67 | 98 | 9.6 | 95 | 130 |
1.7 | 25 | 50 | 5.7 | 67 | 98 | 9.7 | 95 | 130 |
1.8 | 28 | 52 | 5.8 | 67 | 98 | 9.8 | 95 | 130 |
1.9 | 28 | 52 | 5.9 | 67 | 98 | 9.9 | 95 | 130 |
2.0 | 29 | 55 | 6.0 | 70 | 102 | 10.0 | 95 | 130 |
2.1 | 29 | 55 | 6.1 | 70 | 102 | 10.1 | 98 | 133 |
2.2 | 33 | 58 | 6.2 | 70 | 102 | 10.2 | 98 | 133 |
2.3 | 33 | 58 | 6.3 | 70 | 102 | 10.3 | 98 | 133 |
2.4 | 35 | 61 | 6.4 | 73 | 105 | 10.4 | 98 | 133 |
2.5 | 35 | 61 | 6.5 | 73 | 105 | 10.5 | 100 | 137 |
2.6 | 37 | 64 | 6.6 | 73 | 105 | 10.6 | 100 | 137 |
2.7 | 37 | 64 | 6.7 | 73 | 105 | 10.7 | 100 | 137 |
2.8 | 39 | 67 | 6.8 | 73 | 105 | 10.8 | 103 | 140 |
2.9 | 42 | 71 | 6.9 | 73 | 105 | 10.9 | 103 | 140 |
3.0 | 42 | 71 | 7.0 | 73 | 105 | 11.0 | 103 | 140 |
3.1 | 42 | 71 | 7.1 | 75 | 108 | 11.1 | 103 | 140 |
3.2 | 42 | 71 | 7.2 | 75 | 108 | 11.2 | 106 | 143 |
3.3 | 45 | 73 | 7.3 | 75 | 108 | 11.3 | 106 | 143 |
3.4 | 45 | 73 | 7.4 | 78 | 111 | 11.4 | 106 | 143 |
3.5 | 45 | 73 | 7.5 | 78 | 111 | 11.5 | 106 | 143 |
3.6 | 48 | 76 | 7.6 | 78 | 111 | 11.6 | 109 | 146 |
3.7 | 48 | 76 | 7.7 | 81 | 114 | 11.7 | 109 | 146 |
3.8 | 48 | 76 | 7.8 | 81 | 114 | 11.8 | 109 | 146 |
3.9 | 51 | 76 | 7.9 | 81 | 114 | 11.9 | 109 | 146 |
4.0 | 54 | 83 | 8.0 | 81 | 114 | 12.0 | 111 | 149 |
4.1 | 54 | 83 | 8.1 | 84 | 117 | 12.1 | 111 | 149 |
4.2 | 54 | 83 | 8.2 | 84 | 117 | 12.2 | 111 | 149 |
4.3 | 54 | 83 | 8.3 | 84 | 117 | 12.3 | 111 | 149 |
4.4 | 56 | 86 | 8.4 | 87 | 121 | 12.4 | 114 | 152 |
4.5 | 56 | 86 | 8.5 | 87 | 121 | 12.5 | 114 | 152 |
4.6 | 56 | 86 | 8.6 | 87 | 121 | 12.6 | 114 | 152 |
4.7 | 59 | 89 | 8.7 | 87 | 121 | 12.7 | 114 | 152 |
4.8 | 59 | 89 | 8.8 | 89 | 124 | 12.8 | 114 | 152 |
4.9 | 62 | 92 | 8.9 | 89 | 124 | 12.9 | 114 | 152 |
5.0 | 62 | 92 | 9.0 | 89 | 124 | 13.0 | 114 | 152 |
We are a leading enterprise specializing in CNC tool design, production, and sales. Our state-of-the-art facilities include imported five-axis CNC grinding machines and advanced tool testing equipment to ensure top-notch quality and stability.
Our products cater to various industries such as aviation, medical, automotive, machinery, electronics, mold processing, and more. We specialize in designing and producing custom non-standard cutting tools, as well as being authorized agents for renowned brands like Japan NACHI, Taiwan Mastercard, YAMAWA, TOSG, and many others.
Our product range includes tungsten steel milling cutters, twist drills, taps, blades, high precision tool handles, measuring tools, and more. We offer wholesale options for tungsten steel milling cutters, milling cutter rods, cutter heads, tool handles, and other accessories.
At Suzhou Zifan Electromechanical Technology Co., Ltd., we prioritize quality, exceptional customer service, cost-saving solutions, and prompt delivery times. Your satisfaction is our ultimate goal.
At Suzhou Zifan, we are dedicated to providing high-quality products and exceptional customer service. Our commitment to excellence ensures that you receive a prompt response to your inquiries within 24 hours.
Our flexible delivery options allow us to conveniently deliver products to your freight forwarder in China, guaranteeing a seamless and hassle-free experience for you.
Choose Suzhou Zifan for reliable products and outstanding service.
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