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Q7-33mm-R25Thread button bits

Item No.: 00311
Face designs; flat face, drop center, uni-face;
Head diameters: 33mm ~ 152mm;
Skirt designs: normal, retrac, straightrac;
Thread sizes: R25, R28, R32, R35, R38, T38, T45, T51, ST58, ST60, GT60;
Sale: 0
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Description

Superdrill Threaded button bits

With the top quality of alloy steels imported from USA and the best carbides made in China, we produce all threaded button bits by hot press technology.

A comprehensive range of various button bits shown as below:

Thread sizes: R25, R28, R32, R35, R38, T38, T45, T51, ST58, ST60, GT60;
Head diameters: 33mm ~ 152mm;
Face designs; flat face, drop center, uni-face;
Skirt designs: normal, retrac, straightrac;

Our R25 products ranges are as follows:
Drill bits :
Threaded button bit R25 thread, diameter: 33mm, 35mm, 37mm, 38mm, 41mm, 43mm, 45mm.
Threaded Cross Bits R25 thread, diameter: 33mm, 35mm, 38mm, 41mm, 45mm.
Drifter rod :
Shank rod Hex. 25-R25 10 feet.
Drifter rod R32-Hex. 25-R25.8 feet 10 feet.
Drifter rod R28-Hex. 28-R25, 10 feet.
Coupling :
Many various type coupling with thread R25-R25, R25-R32.
Reaming equipment for cut holes .
Pilot adaptor diameter 40mm x 12 taper R28 ( R32) thread.
reaming bits 64 76 89mm 6 taper.
Reaming bits 76 89 102 127mm 12 taper.
Reaming bits 76 89 102mm x R32 thread.

Whatsapp/Phone:+86 18186993613

E-mail: [email protected]

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