32mm34mm 8 Buttons Insert Rock Tapered Button Bit
|FOB Unit Price:||US $6 US $3|
|Purchase Qty. (Pieces)||FOB Unit Price|
|Transport Package:||One in PE Bag, 50PCS in a Plastic Box|
|Payment Terms:||L/C, T/T, Western Union|
- 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
1.Product Name:tungsten carbide drill bits
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
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.
- our factory has been specialized in manufacturing drilling tools and spare since 2000.
- we have advanced technology and equipment.
- our technician has more that 10 years professtional working experience.
- rock drilling tools are exported throughout the word.main market:Norway.Turkey. Canada.Australia. Brazil.Iron. India.UAE
- We have professional technicians,advanced machine,responsible sales team