Zhongshan Yidian Machinery Co., Ltd
Empowering Woodworking Excellence
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Durable Step Through Hole Drill Bits for Woodworking Machine
YIDIAN Step Through Hole Drill Bits:
YIDIAN Step Through Hole Drilling Bits are specially designed for precise woodworking drilling: It’s fine grain tungsten steel round bar, low temperature welding process to ensure welding quality. The V-type cutting edge and through-hole speed is fast, while the workpiece will not crack.
Each drill bit is packed in an individual package, then outside is a standard export carton box, which is strong enough to protect the products inside. The carton size is according to the quantity of products ordered by clients. Drill bits can also be customized to meet clients’ needs with an MOQ of 50pcs, and an artwork needs to be provided to us to make sure the accuracy of products.
Description:
| Specifications | |||||
 | |||||
| Rotation Direction | D1 (mm) | D2 (mm) | L1 (mm) | L2 (mm) | S (mm) |
| R / L | 4 | 10 | 15 | 70 | 10 |
| R / L | 4 | 10 | 20 | 70 | 10 |
| R / L | 4 | 10 | 25 | 70 | 10 |
| R / L | 5 | 8 | 10 | 70 | 10 |
| R / L | 5 | 8 | 15 | 70 | 10 |
| R / L | 5 | 8 | 20 | 70 | 10 |
| R / L | 5 | 8 | 25 | 70 | 10 |
| R / L | 5 | 8 | 30 | 70 | 10 |
| R / L | 5 | 10 | 10 | 70 | 10 |
| R / L | 5 | 10 | 15 | 70 | 10 |
| R / L | 5 | 10 | 24 | 70 | 10 |
Drill Bit Feature:
About Shipping: BY AIR / BY SEA / BY EXPRESS
We will choose a proper shipping method for our clients according to order quantity. Freight will be updated once we know the destination port.
We will choose the most economical express company to ship our products to our customers quickly and safely.