| 出生地 |
Zhejiang China (Mainland) |
| 牌子的名字 |
JIAJIATOOLS |
| 模式的数量 |
JJ10207 |
| 使用 |
木钻探 |
| 类型 |
中心的钻头 |
| 材料 |
钴合金钢铁 |
1) Material: carbon steel 2)MAD bit:15-18-20-22 HSS twist bit:4-5-6-8-10 Drill saw:6mm 3) 9 different cutting edges are designed for drilling, milling, routing and channeling 4) Amazing directional control 5) 2 times faster than spade bits 6) Surface available: polish, tin-coated or black finished 7) Our patent number in China, UK and patent application number in USA: a) Practicality in China: 03203524.1 b) Outlook design in China: 02309029.4 c) UK patent: 0200694.8 d) Patent application number in USA: 10/365739 Packing: Plastic box + CD for demonstration