Maxdrill Flat Face Cop34 DTH Button Drill Bit 85mm Hammer

• Customization: Available
• After-sales Service: Yes
• Warranty: 6 Months
• Model NO.: 85MD35FF
• Certification: ISO 9001:2015
• Standard: GB/T2828.1-2003
• Surface Treatment: Painting
• Manufacturing Process: Machining
• Material: Alloy Steel & Tungsten Carbides
• Applicable Industries: Water Well, Quarrying, Small Hole Drilling, Mining
• Key Word: DTH Drill Bit
• Machine Type: Drilling Tool
• Processing Type: Forging, Machined
• DTH Hammer: Cop34
• Weight: 4.9
• Bit Face Type: Concave, Convex, Flat
• Use: Ore Mining
• Bit Diameter: 85
• Rock Class: Soft, Medium and Hard
• Tungsten Carbide (Buttons): Spherical / Ballistic / Semi-Ballistic
• Hole Range: 135-155
• Part No.: 85MD35FF
• Transport Package: Plywood Carton or Plywood Pallet
• Specification: COP 34 DTH drill bit
• Trademark: MAXDRILL
• Origin: China
• HS Code: 8431432000
• Production Capacity: 100000

Product Description

Maxdrill Flat Face Cop34 DTH Button Drill Bit 85mm hammer
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Product Description:

ADVANTAGE:

1. Deliver maximum energy to drilling bit, fast drilling speed and low air consumption due to the special inner structure of DTH hammer designed according to newest rock drilling theory.
2. Smooth performance and long service life of DTH hammer due to high quality alloy steel materials and advanced processing technology adapted.
3. Low problem rate and easy to maintenance due to simple, reliable and easy assemble and disassemble inner structure of hammer.
4. Easy to depart bit from hammer due to multihead thread connecting chuck and cylinder of hammer.
5. Interchangeable with DTH bit and drill pipe. Low pressure and high pressure hammers are available in our company.

 

DTH Hammer MD35  IR3.5 COP34
Face	Diameter		Part No.	No.*Button(mm)			Flushing holes	Weight
	Dia	Inch		Outer	Inner	Front		kg
Flat	85	3 3/8	85MD35FF	7*φ12		6*φ11	2	4.9
	90	3 9/16	90MD35FF	7*φ12		6*φ11	2	5.0
	95	3 3/4	95MD35FF	7*φ13		6*φ12	2	5.1
	100	3 15/16	100MD35FF	7*φ14		6*φ13	2	5.3
	105	4 1/8	105MD35FF	7*φ14		6*φ13	2	5.5
Concave	85	3 3/8	85MD35CC	7*φ12	4*φ11	2*φ11	2	4.9
	90	3 9/16	90MD35CC	7*φ12	4*φ11	2*φ11	2	5.0
	95	3 3/4	95MD35CC	7*φ13	4*φ12	2*φ12	2	5.1
	100	3 15/16	100MD35CC	7*φ14	4*φ13	2*φ13	2	5.3
	105	4 1/8	105MD35CC	7*φ14	4*φ13	2*φ13	2	5.5
Convex	85	3 3/8	85MD35CV	7*φ12	4*φ11	2*φ11	2	4.9
	90	3 9/16	90MD35CV	7*φ12	4*φ11	2*φ11	2	5.0
	95	3 3/4	95MD35CV	7*φ13	4*φ12	2*φ12	2	5.1
	100	3 15/16	100MD35CV	7*φ14	4*φ13	2*φ13	2	5.3
	105	4 1/8	105MD35CV	7*φ14	4*φ13	2*φ13	2	5.5

Product Process:


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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