Maxdrill R25 Thread Button Bits Tungsten Carbide Rock Drilling Bits

• After-sales Service: Yes
• Warranty: 6 Months
• Certification: ISO 9001:2015
• Standard: GB/T2828.1-2003
• Surface Treatment: Painting
• Manufacturing Process: Machining
• Model NO.: 3035R2507
• Material: Alloy Steel & Tungsten Carbides
• Applicable Industries: : Construction Works, Energy & Mining
• Type: Drill Bit
• Key Word: Button Bit
• Machine Type: Drilling Tool
• Color: Red
• Angle: 30°
• Button Shape: Spherical / Ballistic
• Rock Class: Soft, Medium and Hard
• Application: Rocking
• Processing Type: Machined
• Name: R25 Button Bit
• Part Number: 3035r2507
• Diameter: 35mm
• Transport Package: Carton&Plywood Pallet
• Specification: Dia.: 33MM-258MM
• Trademark: MAXDRILL
• Origin: China
• HS Code: 82071300
• Production Capacity: 100000

Product Description

R25 Thread Button Bits Tungsten Carbide Rock Drilling Bits 
Product Description:

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
33	1 5/16	1*5	1*5	2*7	5*7	30°	H	3033R2507
35	1 3/8	1*5	1*5	2*7	5*8	30°	H	3035R2507
38	1 1/2	1*5	2*5	2*7	5*9	30°	H	3038R2507
41	1 5/8	1*5	2*5	2*8	5*9	30°	H	3041R2507
43	1 11/16	1*5	2*5	2*8	5*10	30°	H	3043R2507
45	1 3/4	1*5.5	2*5.5	2*9	5*11	30°	H	3045R2507
33	1 5/16	2*4.5	2*4.5	2*7	6*7	30°	S	3033R2508
41	1 5/8	2*5.5	2*5	2*8	6*9	30°	S	3041R2508
38	1 1/2	2*5	2*5	2*8	6*8	30°	S	3038R25F08
43	1 11/16	3*5	-	3*8	6*9	30°	M	3043R2509
45	1 3/4	3*5	1*5	3*8	6*10	30°	M	3045R2509

Bit Diameter: 33mm-45mm

Length of drill rod: 1800mm-5530mm

Button bit design: Flat face, drop center, normal and retrac body.

Tungsten carbide (Buttons): Spherical, ballistic and conical.

Applications: Drifting, tunneling, bench

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

 
Website:maxdrillrocktools.en.made-in-china.com