Maxdrill China Cheap Price Hot Sale Carbide Tungsten R28 38mm Thread Button Bit Rock Tools for Drifting and Tunneling

• After-sales Service: Yes
• Warranty: 6 Months
• Certification: ISO9001:2015
• Standard: GB/T2828.1-2003
• Surface Treatment: Painting
• Manufacturing Process: Machining
• Model NO.: 3038R2807
• Material: Alloy Steel & Tungsten Carbides
• Product Name: Drilling Rig Top Hammer
• Diameter: 38mm
• Button Front No Size(mm): 2*7
• Button Gauge No Size(mm): 5*9
• Part No.: 3038r2807
• Thread: R28
• Class: Medium Hard Rock
• Flushing Hole(mm) Front No Size: 1*5
• Flushing Hole(mm) Gauge No Size: 2*5
• Angle: 30°
• Application: Drifting&Tunneling
• Transport Package: Carton&Plywood Pallet
• Specification: Dia.: 33MM-45MM
• Trademark: Maxdrill
• Origin: China
• HS Code: 82071300
• Production Capacity: 10000/PC Year

Product Description

Maxdrill China Cheap Price Hot Sale Carbide Tungsten R28 38mm Thread Button Bit Rock Tools for Drifting and Tunneling
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Product Despcription

Dimensions D		Flushing hole(mm)		Buttons(mm)		Angle	Class	Part no.
mm	in	Front No Size	Gauge No Size	Front No Size	Gauge No Size
38	1 1/2	1*5	2*5	2*7	5*9	30°	H	3038R2807
41	1 5/8	1*5	2*5	2*8	5*9	30°	H	3041R2807
43	1 11/16	1*5	2*5	2*8	5*10	30°	H	3043R2807
45	1 3/4	1*5	2*5	2*9	5*11	30°	H	3045R2807
41	1 5/8	2*5.5	2*5	2*8	6*9	30°	S	3041R2808
43	1 11/16	3*5	-	3*8	6*9	30°	M	3043R2809
45	1 3/4	3*5	1*5	3*8	6*10	30°	M	3045R2809

Remarks:
Hemispherical-66(Usually for very hard rocks)
Ballistic-65(Ususally for medium hard rocks)
Semiballistic-64(Usually for medium hard rocks)
Conical-67(Usually for soft rocks)

Process &Packaging

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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

Contact Information
Contact Person:Ella Wu
 
Website:maxdrillrocktools.en.made-in-china.com