Drill Bits
US$7.50-7.70 / Piece
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What is 6bb 50mm 55mm Drilling Bits with 6 Buttons for Rock Drilling and Mining

About this Item
Details
Company Profile

Price

Purchase Qty. Reference FOB Price

50-1,999 Pieces US$7.70

2,000-4,999 Pieces US$7.60

5,000+ Pieces US$7.50

Sepcifications

  • Certification ISO9001:2015;SGS
  • Standard GB
  • Surface Treatment Spray-Paint
  • Manufacturing Process Forging
  • Material Alloy Steel
  • Transport Package Wooden Case. Plastic Box.
  • Specification 50/55mm
  • Trademark KAIYU
  • Origin Taizhou, Zhejiang
  • Condition New
  • Usage Ore Mining, Granite Drilling etc.
  • Machine Type Drilling Tools
  • Color Golden, Red, Blue, as Your Request.
  • Process Heat Treatment

Product Description

Product information: -Name: Tapered Button Bits for quarrying, mining, tunneling -Button No.: 4, 5, 6, 7, 8. -Brand Name: KAIYU -Diameter: 30/32/34/36/38/40/42/50/53mm -Material: 35CrMoNiV, Carbide. -Taper degree: 7°, 11°, 12°. -Rod Shank: Hex19*108, hex 22*108, -Machine: ...

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Drill Bits Comparison
Transaction Info
Price US $ 7.50-7.70/ Piece US $ 50.00-2,000.00/ Piece US $ 50.00-2,000.00/ Piece US $ 50.00-2,000.00/ Piece US $ 50.00-2,000.00/ Piece
Min Order 50 Pieces 1 Pieces 1 Pieces 1 Pieces 1 Pieces
Trade Terms - - - - -
Payment Terms L/C, T/T, Western Union L/C, T/T L/C, T/T L/C, T/T L/C, T/T
Quality Control
Product Certification ISO9001:2015;SGS ISO 9001:2000, ISO 9001:2008 ISO 9001:2000, ISO 9001:2008 ISO 9001:2000, ISO 9001:2008 ISO 9001:2000, ISO 9001:2008
Management System Certification ISO 9001 ISO 9001 ISO 9001 ISO 9001 ISO 9001
Trade Capacity
Export Markets North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe South America, Africa, East Asia(Japan/ South Korea), Australia South America, Africa, East Asia(Japan/ South Korea), Australia South America, Africa, East Asia(Japan/ South Korea), Australia South America, Africa, East Asia(Japan/ South Korea), Australia
Annual Export Revenue - - - - -
Business Model OEM, ODM, Own Brand OEM, ODM, Own Brand OEM, ODM, Own Brand OEM, ODM, Own Brand OEM, ODM, Own Brand
Average Lead Time Off-season: within 15 Day(s)
Peak-season: within 15 Day(s)
- - - -
Product Attributes
Specification
Standard: GB;
Surface Treatment: Spray-Paint;
Manufacturing Process: Forging;
Material: Alloy Steel;
Condition: New;
Usage: Ore Mining, Granite Drilling etc.;
Machine Type: Drilling Tools;
Color: Golden, Red, Blue, as Your Request.;
Process: Heat Treatment;
Surface Treatment: Spray-Paint;
Manufacturing Process: Forging;
Material: Alloy Steel;
Connection Thread: API 3 1/2" Reg, API 3 3/8" Reg;
Hole Range: Dia 135 - 155 mm;
Working Pressure: 1.0 - 2.5MPa;
Compatible Bit Shank: Cop54, DHD350, CD55, Ql50, Mission50, SD5;
Surface Treatment: Spray-Paint;
Manufacturing Process: Forging;
Material: Alloy Steel;
Connection Thread: API 3 1/2" Reg, API 3 3/8" Reg;
Hole Range: Dia 135 - 155 mm;
Working Pressure: 1.0 - 2.5MPa;
Compatible Bit Shank: Cop54, DHD350, CD55, Ql50, Mission50, SD5;
Surface Treatment: Spray-Paint;
Manufacturing Process: Forging;
Material: Alloy Steel;
Connection Thread: API 3 1/2" Reg;
Hole Range: Dia 155 - 190 mm;
Working Pressure: 1.0 - 2.5MPa;
Compatible Bit Shank: Cop64, DHD360, Ql60, M60, SD6, CD65;
Surface Treatment: Spray-Paint;
Manufacturing Process: Forging;
Material: Alloy Steel;
Connection Thread: API 3 1/2" Reg;
Hole Range: Dia 155 - 190 mm;
Working Pressure: 1.0 - 2.5MPa;
Compatible Bit Shank: Cop64, DHD360, Ql60, M60, SD6, CD65;
Supplier Name

TAIZHOU CITY KAIYU METALLURGY MACHINES & TOOLS CO., LTD.

China Supplier - Diamond Member Audited Supplier

Changsha Chaojingang Machinery Manufacturing Co., Ltd.

China Supplier - Diamond Member Audited Supplier

Changsha Chaojingang Machinery Manufacturing Co., Ltd.

China Supplier - Diamond Member Audited Supplier

Changsha Chaojingang Machinery Manufacturing Co., Ltd.

China Supplier - Diamond Member Audited Supplier

Changsha Chaojingang Machinery Manufacturing Co., Ltd.

China Supplier - Diamond Member Audited Supplier