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High strength 1 inch - 24 inch Chevron drag bits / Oilfield Drill Bits

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High strength 1 inch - 24 inch Chevron drag bits / Oilfield Drill Bits
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Podstawowe informacje
Place of Origin: GERMANY
Nazwa handlowa: ROSCHEN
Orzecznictwo: ISO9001
Model Number: 3" to 24"
Zapłata
Packaging Details: wooden case
opis produktu

 

High strength 1 inch - 24 inch Chevron drag bits / Oilfield Drill Bits

Most common area of use are, in a lot of rock or tougher gravel & shale drilling. Also used in the oilfield for various drilling applications.
 

 

Mash Chevron Bits design features include:

 

  • a solid one piece heat treated, 4140 alloy steel body for bit strength & durability
  • hardness rated 28-32 Rockwell
  • 3/16 Tungsten carbide profile cutting edges
  • Ultra high strength brazing to ensure bit toughness
  • CNC threaded machining for proper installation & use
  • Mash Bits supplies a full size range of Chevron Drag Bits
     
CHEVRON DRAG BIT DIAMETER(S) LARGE CHEVRON DRAG BIT DIAMETER(S)
Inches mm PIN type Inches mm PIN type
3¼ to 3⅞ 82.5 to 98 2⅜ API Reg. 5¾ to 6 146 to 152 3½ API Reg.
4 to 4⅞ 101 to 122 2⅜ API Reg. 6 to 6¾ 152 to 171 3½ API Reg.
5 to 5⅞ 127 to 14 2⅜ API Reg. 7 to 7⅞ 178 to 200 3½ API Reg.
6 to 6¾ 152 to 171 2⅜ API Reg. 8 to 8¾ 203 to 222 3½ API Reg.
      14 ¾ to 17½ 375 to 445 3½ API Reg.

 

Note: 4 wing chevron drag bit are available with 2⅜ API Reg. or 2⅞ API Reg.

Note: All large chevron bits are available in 4½ API Reg. & 6⅝ API Reg.

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Osoba kontaktowa : Bill, George, Michael
Tel : 8613764195009
Faks : 86-021-54380177
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