Wholesale Price High Quality Low Air Pressure CIR90 -110mm DTH Hammer Drill Button Bits for Coal Mining

• After-sales Service: Online Service
• Warranty: Base on The Degree of Wear
• Certification: ISO 9001:2008
• Surface Treatment: Spray-Paint
• Manufacturing Process: Forging
• Material: Alloy Steel
• Model NO.: CIR90 -110mm
• Advantage: Ore Mining, Coal Mining, Well Drilling
• Application: Rock Drilling, Core Mining, Well Drilling
• Usage: Small Hole Drilling, Gas Deep Hole Drilling, Boreh
• Transport Package: Standard Export Packing
• Specification: CIR90
• Trademark: KUANGBAO
• Origin: China
• HS Code: 8207199000
• Production Capacity: 1000PCS/Month

Product Description

Product Description

Wholesale price High Quality Low Air Pressure CIR90 -90mm Dth Hammer Drill Button Bits For Coal Mining
We can design and manufacture according to customer's requirement of the Bit Dia\No. Air holes\carbide button shape and the face shape. High air pressure and low air pressure.

Product Parameters

DIA		No*Buttons  diameter,mm			Flushing Holes	Weight(kg)	Part NO
mm	inch	Gauge Buttons	Mid button	Front Buttons
90	3 1/2	6*14	2*13	2*12	2	3.7	CIR90-90
100	4	6*14	2*13	3*12	3	4.2	CIR90-100
110	4 1/3	6*14	3*13	3*12	3	4.6	CIR90-110
120	4 3/4	6*14	3*13	4*12	3	5.4	CIR90-120
130	5 1/10	7*14	3*13	4*12	3	6	CIR90-130

DTH BUTTON BITS APPLICATION

Our main products:

1. DTH Hammer, DTH bit, Drill rod

2. Top hammer bit, Shank adapter, Drill pipe, coupling.

3. Taper button bit, chisel bit, cross bit,taper rod.

4. Air compressor and drilling machine.

FAQ

The information you may like to know before order:

1. Methods of Payment:

  T/T (Telegraphic Transfer) or Western Union or L/C at sight

2. Handling time for an order

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

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

3. Shipping way

  Sample order: we suggest Courier express like DHL/UPS/TNT/FEDEX or by air

  Bulk order: we suggest by air or by sea.

4. Quality Control

  We have our own experienced QC.

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

5. After Services:

  a. Our sales team will response for your question within 24 hours (Holidays Excluded)

  b. Technical Support will be available in any time

  c. Free replacement will provide once the failure confirmed caused by our product quality