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Integral Reaming Button Bits For Thread R32 R38

Integral Reaming Button Bit is one kind of Reaming bit for enlarge hole while making drilling in quarrying or construction.

Integral Reaming Button Bits for Thread R32 R38


Reaming bits were including many types, such as Tapered reaming button bits, Tapered chisel reaming bits, Pilot adaptors, Thread chisel reaming bits, Integral reaming button bits, Dome reaming bits.

Integral reaming button bits are made from high quality alloy steel and tungsten carbide, apply "hot-insertion" process technology to insert buttons to make sure the reaming bits' quality to be compare to international well-known brand and ensure its long service life.

Technical data for Reaming bits:


Gauge Buttons 

(Number * Dia)

Front Button 

(Number * Dia)

Integral Reaming Drill Bit89mm12*Φ11mm2*Φ11mm+1*Φ10mmR32/R38*12.7KZQ89

Dome bit 04Dome bit 03

Terms  & Conditions of Ordering: 

1 .Payment Terms: 

T/T (Telegraphic Transfer) or Western Union 

2. Trade Terms:

EXW, FOB, CNF, CPT and others.

3. Delivery Term:

Based on order quantity, normally it takes 25 days for production.

Only 2 or 3 days if we have stock on your request size.

4. Transportation:

Sample order: we suggest Courier express or by air

Bulk order: we suggest by air or by sea.

5. Quality & Service:

A. There will be strict inspection and testing for every order before shipping out.

B. Our sales team and Technical Support will response for your question within 24 hours (Holidays Excluded). 

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