Maxdrill St68 115mm Diamond Core Drill Bit Thread Button Bit

• After-sales Service: Yes
• Warranty: 6 Months
• Certification: ISO9001:2015
• Standard: GB/T2828.1-2003
• Surface Treatment: Painting
• Manufacturing Process: Machining
• Model NO.: 30115ST6815R
• Material: Alloy Steel & Tungsten Carbides
• Product Name: Drilling Rig Top Hammer
• Diameter: 115mm
• Part No.: 30115st6815r
• Thread: St68 Button Bit
• Class: Hard
• Application: Drifting&Tunneling
• Brand Name: Maxdrill
• Machine Type: Drilling Tools
• Use: Ore Mining
• Body: Retrac Skirt, Standard Skirt
• Button Bit: Drop Center, Flat Front
• Other Thread: T38, T51, St58, Gt60, R32, R25, R35
• Key Words: Rock Drilling Bit
• Application Industries: Construction Works, Energy & Mining
• Type: Drill Bit
• Transport Package: Carton&Plywood Pallet
• Specification: 450*180*95
• Trademark: Maxdrill
• Origin: China
• HS Code: 82071300
• Production Capacity: 10000/PC Year

Product Description

Maxdrill ST68 115mm diamond core drill bit thread button bit
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Product Despcription

Dimensions D		Flushing hole(mm)		Buttons(mm)		Part no.
mm	in	Front No Size	Gauge No Size	Front No Size	Gauge No Size
102	4	2*14	2*10	6*12	8*14	30102ST6814
115	4 1/2	3*13	-	7*14	9*16	30115ST68F16
127	5	3*14	-	10*14	9*16	30127ST68F19
115	4 1/2	3*13	2*9	6*14	9*16	30115ST6815DR
127	5	3*14	2*9	9*14	9*16	30127ST6818DR
115	4 1/2	3*13	-	6*14	9*16	30115ST6815R
127	5	3*14	-	10*14	9*16	30127ST6819R

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:Ms Linda Chen
 
 
 
Website:maxdrillrocktools.en.made-in-china.com