Maxdrill 9 Buttons 51mm R32 Mining Button Bits

• Customized: Non-Customized
• Standard: ISO 2015
• Length: Stub-length
• Type: Drill Bit
• Material: Alloy Steel & Tungsten Carbides
• Usage: Rock Drilling
• Model NO.: 3051R3209
• Button Bit Design: Flat Face, Drop Centre, Normal and Retrac Body.
• Tungsten Carbide (Buttons): Spherical, Ballistic and Conical
• Applications: Drifting and Tunneling
• Length of Drill Rod: 1830mm-5530mm (mm and Mf)
• Color: Red
• Thread: R32
• Diameter: 51mm
• Transport Package: Carton&Plywood Pallet
• Specification: 0.90kg
• Trademark: maxdrill
• Origin: China
• HS Code: 82071300
• Production Capacity: 10000PCS/Month

Product Description

MAXDRILL ROCK TOOLS CO.,LTD
9 buttons Maxdrill 51mm R32 button Bits for Drifting & tunneling

     


 

Bit Diameter: 45mm-76mm

Length of drill rod: 1830mm-5530mm (MM and MF)

Button bit design: Flat face, drop centre, Normal and Retrac body.

Tungsten carbide (Buttons): Spherical, Ballistic and Conical.

Applications: Drifting and Tunneling

R32 threaded drill bits are specially designed for hard stone rock formation. We use  best tungsten carbide, featuring good wear-resistance and toughness. We use superior steel suitable for hot insertion technology, by which the drilling bits body will hold the carbide buttons so tightly that reduce the risk of buttons dropping out of the holes.
 

Thread R32 (1 1/4")

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
45	1 3/4	1*5.5	2*5.5	2*9	5*11	30°	H	3045R3207
48	1 7/8	2*6	1*5	2*9	5*11	30°	H	3048R3207
51	2	2*6	1*5.5	2*10	5*11	30°	H	3051R3207
43	1 11/16	2*5	2*5	2*8	6*9	30°	S	3043R3208
45	1 3/4	2*5	2*5	2*9	6*10	30°	S	3045R3208
48	1 7/8	2*5.5	2*5	2*9	6*10	30°	S	3045R3208
43	1 11/16	3*4	2*5	3*8	6*10	30°	M	3043R3209
45	1 3/4	3*5	1*5	3*8	6*10	30°	M	3045R3209
48	1 7/8	3*5	1*5	3*9	6*10	30°	M	3048R3209
51		3*6	1*6	3*10	6*11	35°	M	3051R3209
45	1 3/4	3*5	1*5	3*8	6*10	30°	M	3045R32F09
48	1 7/8	3*5	1*5	3*9	6*10	30°	M	3048R32F09
51	2	3*5.5	1*5.5	3*9	6*10	35°	M	3051R32F09
54	2 1/8	3*6	1*5.5	3*10	6*11	35°	M	3054R32F09
57	2 1/4	3*6	1*6	3*10	6*11	35°	M	3057R32F09
64	2 1/2	3*7	1*6	4*10	6*11

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