Floating due to raw materials is relatively large, and accompanied by vicious price competition on the Web, makes it impossible for our each product price is very accurately demonstrated in front of the customer, the price shown here is for reference only! Need to contact the recognition! This opening may be in ordinary steel plate and alloy steel plate, any drilling on the stainless steel plate, diameter from 14-100mm

1. the blade is extremely difficult to produce cutting edge, 3 combination blade off blade form. blade selection of high quality alloy, suitable for drilling on the cold metal or stainless steel plate;

2.25mm effective length so that the hole can be processing plate, thick-walled metal tubes and other surface materials can be processed.

3. the overall design to reduce friction, more easily than the flat blade hole drilling, fast finish perforating jobs and greatly improve the durability of drilling.