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Well Drilling TRC8 RC DTH Hammer Bits Corrosion Resistant Material

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Well Drilling TRC8 RC DTH Hammer Bits Corrosion Resistant Material

Brand Name : Teamwhole

Model Number : TRC8

Certification : ISO9001:2008

Place of Origin : Hunan, China (Mainland)

MOQ : 1 Piece/Pieces DTH RC bit

Payment Terms : T/T, L/C, Western Union

Supply Ability : 1000 Piece/Pieces DTH RC bit per Month

Delivery Time : within 20days after order confirmed

Packaging Details : Plywood carton

Machine Type : Drilling Tool

Rec. hole size : 203mm - 216mm

Material : Carbide

Processing Type : Forging

Use : Geological exploration, ore mining

Price : Negotiation

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TRC8 RC bit:

Material raw:

Steel:

first class special alloy steel with high strength, heat resistance and wearable

Carbide
The best tungsten carbides from China are commonly applied.
Tungsten carbide from European is also available.

High Pressure RC Drilling bit Bit for down-the-hole drilling, air reverse circulation drilling in mining exploration, civil engineering, water well drilling, geothermal well drilling, reverse circulation drilling.

Dia. 85mm, 90mm, 95mm, 102mm, 105mm, 115mm, 133mm, 140mm, 152mm, 165mm,

178mm, 190mm, 203mm, 216mm, 229mm, 241mm, 254mm, 279mm, 305mm, 330mm, 356mm, 381mm, 445mm, 555mm, etc

Well Drilling TRC8 RC DTH Hammer Bits Corrosion Resistant Material

Shank
model		 Face Rec. hole size
mm(inch)		 Spline
number		 L
(mm)		 Φ1
(mm)		 B1
(mm)		 B2
(mm)		 Φd1
(mm)		 Φd2
(mm)		 Gauge
buttons		 Front
buttons		 Flushing
hole
TRC8 Drop center 203(8) 10 335 136 16 16 134 120 Φ18*10 Φ18*8+
Φ16*6		 2
Drop center 210(8 1/4) 10 335 136 16 16 134 120 Φ18*10 Φ18*8+
Φ16*6		 2
Drop center 216(8 1/2) 10 335 136 16 16 134 120 Φ19*10 Φ18*8+
Φ16*8		 2

Well Drilling TRC8 RC DTH Hammer Bits Corrosion Resistant Material


Product Tags:

top hammer drill bits

      

mining drill bits

      
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