Welcome: Ningbo Bloom Machinery Co.,Ltd.

Q9-51mm-R32-RC Threaded Button Bit

Thread: R32
Diameter: 51mm
Skirt Design: Retrac
Face Design: Uniface
Carbide Design: Semi-Ballistic
Water Holes: 3 on front
Net weight :1.2kg

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 • It is ideal for single pass or short hole drilling such as underground tunneling application that require infrequent uncoupling

• It is available in sizes 22 mm-89 mm


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Contact: Chris Li

Phone: 13867850196

E-mail: sales@bloommachinery.com

Whatsapp:+86 13867850196

Add: Hehua Bridge, Yunlong Town, Yinzhou Distric, Ningbo City, ZheJiang Province