Blade drill

The interchangeability of many complex mechanisms is related to the machining accuracy of small diameter deep holes. However, when the accuracy of the small-diameter hole coordinate size is high, the dimensional interchangeability of the mechanism is only possible when the bit deflection is not more than ±0.015 mm. This article describes several new small-diameter deep-hole drills (blade drills) that ensure the machining of these holes.

CATTLE FENCE

Field Fence,Farm Fence,Cattle Fence

Tuofang Metal Product Co., Ltd. , http://www.hsfieldfence.com

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