You are here: Home » News » R25-35mm R32-45mm Thread Button Bits Testing Visit in USA

R25-35mm R32-45mm Thread Button Bits Testing Visit in USA

Views: 9     Author: Site Editor     Publish Time: 2019-03-27      Origin: Site

Visiting TIme: 2017-2018 2018-2019
Visiting Site: Headquarter office of Birmingham.
Rock Drilling Tools Tested: R25-35mm Drill Button Bits, R32-45mm R32-51mm
Thread Drill Button Bits, T38-64mm T38-51-102mm Thread Reaming Button Bits.

new3-1

new3-2

new3-3

new3-4


Rock Sample Information:

new3-5
new3-6


Testing Quantity: 100 pieces of R25-35mm Button Drill Bits, spike carbides, ballistic carbides, T38-64mm 80 pieces, T38-51-89mm Integration Reaming Bits, T38-51-114mm Reaming Bits. Face Design: Flat face, Skirt: Normal Skirt.


Testing Feedback;

new33



Quick Links

Get in touch

     WhatsApp/Wechat:   +8618537121208
    No. 41, Ping An Rd, CBD, Zhengzhou, Henan Province, 
P.R.China 450000
   Friendly Links:   www.kingrockdrillingtool.com

Get in touch

dibu代码

Copyright © Bart KingKong Rock Drilling Tools.   all rights reserved              Technical support: coverweb