Maxdrill 11degrees Taper Bit Button Taper Bit

• After-sales Service: Yes
• Warranty: 6 Months
• Certification: ISO 9001:2015
• Standard: GB/T2828.1-2003
• Surface Treatment: Painting
• Manufacturing Process: Machining
• Model NO.: 30332206-11-65
• Material: Alloy Steel & Tungsten Carbides
• Angle: 40degree
• Rock Class: Soft, Medium and Hard
• Type: Drill Bit
• Taper: 6, 7, 11, 12degree
• Tapered Bits: Button, Cross and Chisel Designs
• Name: Taper 12degree; 33mm
• Use: Mining, Aggregate
• Size: Hex.22mm
• Applications: Quarrying, Small Hole Drilling
• Service: Longer Service Life and Lower Drilling Costs
• Key Words: Drilling Tools
• Face Type: Flat Face
• Body Type: Standard Type
• Button Bits: Spherical,Ballistic
• Color: Red
• Transport Package: Carton&Plywood Pallet
• Specification: Dia.: 30MM-D45MM
• Trademark: Maxdrill
• Origin: China
• HS Code: 82071300
• Production Capacity: 10000/PC Year

Product Description

Maxdrill 11degrees taper bit button taper bit
 

Product Description

Taper drill bit is the most popular tapered drill bits with a wide selection of head diameters from 30 mm to 45mm. With carbide buttons hot pressed on the bit skirts, tapered button bits have a good drilling performance and are excellent in longevity.  They are widely used in granite and marble quarry, gold mine, railway, tunnel, etc. for drilling. 
 

We manufacture various tapered button bits in different degrees as below:

Bit diameter: 30mm ~ 45mm;
Tapered degree: 4°46', 6°, 7°, 11°, 12°;
Shank sizes: Hex, 22mm and Hex. 25mm;
Buttons configuration: 6 buttons, 7 buttons, 8 buttons
Our tapered bits include button, cross and chisel designs.

 

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 11/32	1*4	1*4	2*7	4*7	40°	-	30332206-11-65

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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