Maxdrill 7 Degree Taper Button Bit Rock Drill Bits with Zin-Coated Inside Drilling Hammer Mining Tools

• After-sales Service: Yes
• Warranty: 6 Months
• Certification: ISO9001:2015
• Standard: GB/T2828.1-2003
• Surface Treatment: Painting
• Manufacturing Process: Machining
• Model NO.: 30422207-07-66
• Material: Alloy Steel & Tungsten Carbides
• Angle: 35degree
• Rock Class: Soft, Medium and Hard
• Type: Drill Bit
• Taper: 7 Degree
• Tapered Bits: Button, Cross and Chisel Designs
• Use: Mining, Aggregate
• Diameter: 42mm
• Applications: Quarrying, Small Hole Drilling
• Service: Longer Service Life and Lower Drilling Costs
• Key Words: Drilling Tools
• Shape of Buttons: Spherical
• Front Flushing: 1
• Side Flushing: 2
• Front Buttons: 2
• Side Buttons: 5
• Transport Package: Carton&Plywood Pallet
• Specification: Taper Bit 11degree 43mm
• Trademark: Maxdrill
• Origin: China
• HS Code: 82071300
• Production Capacity: 10000/PC Year

Product Description

Maxdrill 7 degree taper button bit rock drill bits



Product Specification:

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
34	1 11/32	2X4	1X4	2X7	6X7	35.	-	30342208-07
36	1 13/32	2X4.5	1X4.5	2X7	6X7	35.	-	30362208-07
38	1 1/2	2X5	1X4.5	2X7	6X8	35.	-	30382208-07
41	1 5/8	2X5	1X5	2X8	6X8	35.	-	30412208-07

Process &Packaging



Workshop Show



Exhibition Show

Certifications



Wide Applications



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