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high quality 80pcs hss twist core diamond drill bit for metal
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Product Details
Brand Name | aiyun | Model Number | 3-14MM | |
Type | Twist Drill Bit | Material | High Speed Steel | |
Use | Metal Drilling |
Carton
Product Description
3-14mm Twist drill bit
Material: HSS
Specification: A group: 3, 3.1, 3.2, 3.3, 3.4, 3.5, 3.6, 3.7, 3.8, 3.9 mm 80pcs/USD18.00
B group: 4, 4.1, 4.2, 4.3, 4.4, 4.5, 4.6, 4.7, 4.8, 4.9 mm 70pcs/USD18.00
C group: 5, 5.1, 5.2, 5.3, 5.4, 5.5, 5.6, 5.7, 5.8, 5.9 mm 50pcs/USD18.00
D group: 6, 6.1, 6.2, 6.3, 6.4, 6.5, 6.6, 6.7, 6.8, 6.9 mm 40pcs/USD18.00
E group: 7, 7.1, 7.2, 7.3, 7.4, 7.5, 7.6, 7.7, 7.8, 7.9 mm 30pcs/USD18.00
F group: 8, 8.1, 8.2, 8.3, 8.4, 8.5, 8.6, 8.7, 8.8, 8.9 mm 20pcs/USD18.00
G group: 9, 9.1, 9.2, 9.3, 9.4, 9.5, 9.6, 9.7, 9.8, 9.9 mm 15pcs/USD18.00
H group: 10, 10.1, 10.2, 10.3, 10.4, 10.5, 10.6, 10.7, 10.8, 10.9 mm 12pcs/USD18.00
I group: 11, 11.1, 11.2, 11.3, 11.4, 11.5, 11.6, 11.7, 11.8, 11.9 mm 10pcs/USD18.00
J group: 12, 12.1, 12.2, 12.3, 12.4, 12.5, 12.6, 12.7, 12.8, 12.9 mm 7pcs/USD18.00
I group: 13, 13.1, 13.2, 13.3, 13.4, 13.5, 13.6, 13.7, 13.8, 13.9 mm 6pcs/USD18.00
K group: 14 mm 5pcs/USD18.00
Company Profile

Ningbo Aiyun Tools Co., Ltd. is located in Ningbo and is specialized in supplying hand tools, power tools, garden tools, air tools, etc. With an experienced and professional team, we have exported our products to many countries and regions all over the world, especially Europe, the Middle East, America, etc. Our products enjoy good popularity among our customers. We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.
Contact Us
- Ningbo Aiyun Tools Co., Ltd.
- Contact nameshifeng zheng Chat Now
- Phone86-0574-56185405
- Addressxinzhuang, gaoqiao, yinzhou, Ningbo, Zhejiang
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