Gold Member Since 2011
Audited Supplier
Hangzhou Hongli Pipe Machinery Co., Ltd.

Core Drill Bits, Drill Bits, Core Bits manufacturer / supplier in China, offering Laser Weld, High Frequency Core Drill Bits, Pressure Car Washer /Pressure Washing Pump /Electric Water Washer, CE Approved Electric Drain Pipe Cleaning Machines and so on.

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Supplier Homepage Product All products Laser Weld, High Frequency Core Drill Bits

Laser Weld, High Frequency Core Drill Bits

FOB Price: US $13.2 / Piece
Min. Order: 20 Pieces
Min. Order FOB Price
20 Pieces US $13.2/ Piece
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Port: Shanghai, China
Production Capacity: 50, 000 PCS/Year
Payment Terms: L/C, T/T, D/P, Western Union, Paypal

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Basic Info
  • Model NO.: HL-B
  • Material: Diamond
  • Shape: Round
  • Trademark: Hongli
  • Origin: China
  • Type: Core Drill Bit
  • Thickness: 10mm
  • Usage: Stone Cutting
  • Transport Package: Carton
Product Description
Diamond core drill bit

Specifications
1.Work with core drills
2.All are laser welding, can be used without water ,high frequency also available .
3.Different sizes avaliable

1.high frequency, silver welding for wet drilling
2.Laser welded, silver welding for wet or dry  drilling

All high diamond drill bits are laser welded for superior strength 3 times stronger than conventional brased bits.
Suitable for dry & wet drilling.
Different sizes avaliable (diameter:32mm-350mm)
Standard length: 400mm, other length also avaliable upon requirements
Standard connecting threads: 1 1/4"-7UNC, (M33 ,M22 also avaliable)
Different color avaliable (minimum quantity 20 pcs to start)
Selection chart
Laser Weld, High Frequency Core Drill Bits
Laser Weld, High Frequency Core Drill Bits
Laser Weld, High Frequency Core Drill Bits
DiameterLengththreads
 32mm400mm1 1/4"-7UNC
 38mm400mm1 1/4"-7UNC
 51mm400mm1 1/4"-7UNC
 63mm400mm1 1/4"-7UNC
 76mm400mm1 1/4"-7UNC
 83mm400mm1 1/4"-7UNC
 89mm400mm1 1/4"-7UNC
 102mm400mm1 1/4"-7UNC
 108mm400mm1 1/4"-7UNC
 114mm400mm1 1/4"-7UNC
 127mm400mm1 1/4"-7UNC
 132mm400mm1 1/4"-7UNC
 150mm400mm1 1/4"-7UNC
 159mm400mm1 1/4"-7UNC
 168mm400mm1 1/4"-7UNC
 180mm400mm1 1/4"-7UNC
 200mm400mm1 1/4"-7UNC
 219mm400mm1 1/4"-7UNC
 250mm400mm1 1/4"-7UNC
 299mm400mm1 1/4"-7UNC
 350mm400mm1 1/4"-7UNC
   
Drill bits
high frequency, silver welding for wet drilling
DiameterLengththreads
25mm400mm1 1/4"-7UNC
27mm400mm1 1/4"-7UNC
32mm400mm1 1/4"-7UNC
38mm400mm1 1/4"-7UNC
40mm400mm1 1/4"-7UNC
44mm400mm1 1/4"-7UNC
51mm400mm1 1/4"-7UNC
57mm400mm1 1/4"-7UNC
63mm400mm1 1/4"-7UNC
71mm400mm1 1/4"-7UNC
76mm400mm1 1/4"-7UNC
83mm400mm1 1/4"-7UNC
89mm400mm1 1/4"-7UNC
102mm400mm1 1/4"-7UNC
108mm400mm1 1/4"-7UNC
114mm400mm1 1/4"-7UNC
120mm400mm1 1/4"-7UNC
127mm400mm1 1/4"-7UNC
132mm400mm1 1/4"-7UNC
150mm400mm1 1/4"-7UNC
159mm400mm1 1/4"-7UNC
168mm400mm1 1/4"-7UNC
180mm400mm1 1/4"-7UNC
200mm400mm1 1/4"-7UNC
220mm400mm1 1/4"-7UNC
245mm400mm1 1/4"-7UNC
300mm400mm1 1/4"-7UNC


Contact me without hesitate!
 Name:Melissa  
Tel: 0086-571-86260006
Fax: 0086-571-86260893
website: www.pipetool.com.cn
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