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Low Air Pressure Dth Hammer Drill Bits Big Hole CIR90 CIR110 CIR130 CIR150 CIR17

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Low Air Pressure Dth Hammer Drill Bits Big Hole CIR90 CIR110 CIR130 CIR150 CIR17

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Brand Name : MIROC

Model Number : CIR130

Certification : API

Place of Origin : Shangdong,China

MOQ : 1 Pieces

Price : negotiation

Payment Terms : T/T, L/C, D/A, D/P, Western Union, MoneyGram

Supply Ability : 20000pcs per month

Delivery Time : 10-25days

Packaging Details : Wooden Plate

Material : Carbide, Steel and tungsten carbide buttons

Color : Green, Black and Demaned By Customer

Use : Underground Mining/Well Drilling

Processing Type : CNC milling and proprietary heat treatment process

Diameter : 105, 110, 115, 120, 127, 165, 175, 190, 203, 216, 254, 305, etc

Product name : low air pressure DTH hammer bit

Application : Widely used in hard and very hard rocks

Bity face type : Flat face dth bit, concave dth bit, convex dth bit

Button shape : Dome and ballistic shapes buttons

Hammer size : 4", 5", 6", 7", 8", 10"

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CIR90 CIR110 CIR130 CIR150 CIR17 Low Air Pressure Big Hole DTH Hammer Drill Bits

Product Description

DTH bits are made of tungsten carbide and steel. Our DTH hammer bit adopts superior material to manufacture, they can be suitable for kinds of rocks and widely used in ore mining and water well drilling to mine hard rocks.

Specification

Product name Low air pressure dth hammer bits
Material 23CRNI3MO and carbide tips buttons
Process Forging
Usage Hole drilling
Application Water well drilling
Size 6"
Weight 9.5kg
Suit hammer CIR110 and CIR130
Package Wooden box packag

Low Air Pressure Dth Hammer Drill Bits Big Hole CIR90 CIR110 CIR130 CIR150 CIR17

Specification: Weight (kg) External Diameter (mm) Connection thread Hole rang (mm) Impact rate Recommended rotation speed
Low air pressure DTH hammer CIR type 5 ~22 50~180 CIR** 55~200 820 rpm
Middle air pressure BR & COP type 10~30 70~110 85~115

3 inch DTH hammer

COP34/QL30 etc

 24.5 81 API 2 3/8” Reg 90~110 28Hz (at 17 bar) 28 r/min

4 inch DTH hammer

COP44/DHD340 etc

 39.2 99 API 2 3/8” Reg 110~150 27Hz (at 17 bar) 25~40 r/min

5 inch DTH hammer

COP54/Mission50 etc

 71.5 125 API 2 3/8” or API 3 1/2” Reg 135~165 25Hz (at 17 bar) 20~30 r/min

6 inch DTH hammer

COP64/QL60 etc

 98 142 API 3 1/2” Reg 152~216 23Hz (at 17 bar) 15~25 r/min

8 inch DTH hammer

COP84/SD8 etc

 188 180 API 4 1/2” Reg 203~305 20Hz (at 17 bar) 15~20 r/min

Factory Details:

Low Air Pressure Dth Hammer Drill Bits Big Hole CIR90 CIR110 CIR130 CIR150 CIR17Low Air Pressure Dth Hammer Drill Bits Big Hole CIR90 CIR110 CIR130 CIR150 CIR17

Q:Can I get some samples?

A:Yes,sample orders are welcomed.

Q:Have thread button bit assembled well in stock?

A:No,all thread button bit will be newly produced according to your orders including samples,but we have some stock for your urgency.

Q:Could I use my own logo or design on goods?

A:Yes,customized logo and design on mass production are available.

Q:Can I choose the colors?

A:Yes,customized color is available.

Q:What is the delivery time?

A:A week for sample,15-30days for mass production.

Q:What is the payment term?

A:T/T,L/C at sight,Western Union,Paypal etc.

Q:Can I trust you?

A:Absolutely sure.We are famous company in china and "alibaba" verfied supplier.

Q:May I visit your factory?

A:Sure,welcome any time.We can also pick you up at airport and station.

Low Air Pressure Dth Hammer Drill Bits Big Hole CIR90 CIR110 CIR130 CIR150 CIR17Low Air Pressure Dth Hammer Drill Bits Big Hole CIR90 CIR110 CIR130 CIR150 CIR17Low Air Pressure Dth Hammer Drill Bits Big Hole CIR90 CIR110 CIR130 CIR150 CIR17


Product Tags:

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