Good Performance R32 51mm Button Bits Tungsten Carbide Drill Bits

• Customization: Available
• After-sales Service: Yes
• Warranty: 6 Months
• Model NO.: 3051R3207
• Certification: ISO 9001:2015
• Standard: GB/T2828.1-2003
• Surface Treatment: Painting
• Manufacturing Process: Machining
• Material: Alloy Steel & Tungsten Carbides
• Thread: R32
• Diameter: 51mm
• Class: Hard
• Flushing Hole(mm)Front No Size: 2X6
• Flushing Hole(mm)Gauge No Size: 1X5.5
• Buttons(mm)Front No Size: 2X10
• Buttons(mm)Gauge No Size: 5X11
• Angle: 30°
• Application: Drifting & Tunneling
• Part No.: 3051r3207
• Transport Package: Carton&Plywood Pallet
• Specification: 40x110x43mm
• Trademark: MAXDRILL
• Origin: China
• HS Code: 82071300
• Production Capacity: 100000

Product Description

Good Performance R32 51mm Button Bits Tungsten Carbide Drill Bits 

Product Show


Product Despcription

Dimensions		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	1x5.5	2x5.5	2x9	5x11	30°	H	3045R3207-66
48	1 7/8	2x6	1x5	2x9	5x11	30°	H	3048R3207-66
51	2	2x6	1x5.5	2x10	5x11	30°	H	3051R3207-66
43	1 11/16	2x5	2x5	2x8	6x9	30°	S	3043R3208-66
45	1 3/4	2x5	2x5	2x9	6x10	30°	S	3045R3208-66
48	1 7/8	2x5.5	2x5	2x9	6x10	30°	S	3048R3208-66
43	1 11/16	3x4	2x5	3x8	6x10	30°	M	3043R3209-66
45	1 3/4	3x5	1x5	3x8	6x10	30°	M	3045R3209-66
48	1 7/8	3x5	1x5	3x9	6x10	30°	M	3048R3209-66
54	2 1/8	3x6	1x5.5	3x10	6x11	35°	M	3054R3209-66
45	1 3/4	3x5	1x5	3x8	6x10	30°	M	3045R32F09-66
48	1 7/8	3x5	1x5	3x8	6x10	30°	M	3048R32F09-66
51	2	3x5.5	1x5.5	3x9	6x11	35°	M	3051R32F09-66
54	2 1/8	3x6	1x5.5	3x10	6x11	35°	M	3054R32F06-66
57	2 1/4	3x6	1x6	3x10	6x11	35°	M	3057R32F09-66

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)
Production Process

Packing Show


Certificate Show

Exhibition

Wide Application

Workshop show
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 Julia Liu
 
 
Website:maxdrillrocktools.en.made-in-china.com