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Button Bit, Rock Drill Bit, Mining Tools manufacturer / supplier in China, offering 32mm34mm 8 Buttons Insert Rock Tapered Button Bit, Low Air Pressure Hammer Drill Bit 110CIR110 Hammer Drill Bit Sth Hammer Drill Bit with High Quality and Long History in China., Low Air Pressure Hammer Drill Bir 120mm CIR90 DTH Hammer Drill Bit DTH Hammer Rill Bit with High Quality and Long History and so on.

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Supplier Homepage Product Taper button drill bit 32mm34mm 8 Buttons Insert Rock Tapered Button Bit

32mm34mm 8 Buttons Insert Rock Tapered Button Bit

Purchase Qty.:
3,000-4,999 5,000+
FOB Unit Price: US $6 US $3
Purchase Qty. (Pieces) FOB Unit Price
3,000-4,999 US $6
5,000+ US $3
Get Latest Price
Production Capacity: 50000PCS/Month
Transport Package: One in PE Bag, 50PCS in a Plastic Box
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: 12degree 7degree
  • Application: Ore Mining, Rock Drilling
  • Alloy Steel: 35CrMo
  • Process: Hot-Pressing or Welding
  • Suitable Carbide Tips: Yg6 Yk05
  • Bit Length: 68mm
  • Specification: SGS
  • HS Code: 84314390
  • Processing Type: Forging
  • Drill Bit Diamater: 30~42mm
  • Tapered Connection: 7, 11, 12 Degree
  • Model Number: Button Bits
  • Machine Type: Drilling Tool
  • Trademark: PLK
  • Origin: China
Product Description

Packaging Detail:50pcs/box (wooden box, plastic box)
Delivery Detail:5-7 days

product details:

1.Product Name:
tungsten carbide drill bits
TypesTapered chisel drill bits, Tapered cross drill bits, Tapered button drill bits
2.Application:Tapered drill bits are used in granite and marble quarry, gold mine, railway, tunnel, etc. for drilling
3.Feature:Tapered drill bits connect tapered drill steel of rock drill for drilling holes
4.Material:High quality carbide and high quality steel
5.MOQ:No requirement for testing and trial order

32mm34mm 8 Buttons Insert Rock Tapered Button Bit


Rock Drill Tapered Button Bits is suitable for H22mm and H25mm taper rock drill rods use. It have three taper connection: 7°, 11°, 12°. It's widely used for hard rock(f=8~18) drilling use.

1) Tapered connection: 7,11,12 

2) Alloy steel:35CrMo

3) Suitable carbide tips:Yg6  YK05

4) Cross bit diameter: 30-42mm

5)Technology:cold-pressing or welding


The information of the drill bit you may like to know before order:

1.Method of payment:T/T(Telegraphic Transfer)or Western Union or L/C at sight.
2.Handing 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 by air.Bulk order we suggest by sea or by air.
4.Quality control:We have our own experienced QC,there will be strict inspection and testing for every order before shipping out.

drill bit production process:

1.raw material-2.making bits body-3.making bit face-4.heat treatment-5package.
32mm34mm 8 Buttons Insert Rock Tapered Button Bit
About us:

  1. our factory has been specialized in manufacturing drilling tools and spare since 2000.
  2. we have advanced technology and equipment.
  3. our technician has more that 10 years professtional working experience.
  4. rock drilling tools are exported throughout the word.main market:Norway.Turkey. Canada.Australia. Brazil.Iron. India.UAE
  5. We have professional technicians,advanced machine,responsible sales team
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