问答详情-Can tungsten be used to coat a geospherical drill?

问答详情-Can tungsten be used to coat a geospherical drill?

您当前位置：技术交流 > 你问我答 > 问答详情

Can tungsten be used to coat a geospherical drill?

1 个回答悬赏0分距离有效期还有 0 天

Can tungsten be used to coat a geospherical drill?

我有更好的答案

提交回答

其他回答

0861788249

0861788249 2017-01-04 09:50:14

most deep drill bits are made from either specially hardened steel or are tungsten-carbide coated. No one has really come close to drilling at a depth where a molten drill bit would be an issue.
[ 展开] [ 关闭]
我来回答

我来回答0861788249:
我来回答

更多

热门问答

查看更多 

: 扫一扫二维码; 联系电话：0086-28-82527272; 地址：成都市新津区花源街道654-11

Follow us：

联系我们：QQ：1357683320微信号：18408239406电子邮箱：sales-manager401@wococarbide.com

Copyright © 2016-2022 Chengdu WOCO Carbide Industry Co., Ltd. All Rights Reserved.

下一步

上一步

Reset Your Password 

Email:

SMS code:

Send Code

New Password:

Submit