Gold Member Since 2014
Audited Supplier
Xiamen Prodrill Equipment Co., Ltd.

Drill Rod, Drill Steel, Shank End Rod manufacturer / supplier in China, offering Hex. 22*108 mm Shank End Rod for Small-Hole Drilling, Crackmax 45MPa Non Explosive Blasting Chemical, 4-8hours Splitting Stone Soundless Cracking Agent and so on.

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Supplier Homepage Product Drill Rods Integral Drill Rod / Drill Steel Hex. 22*108 mm Shank End Rod for Small-Hole Drilling

Hex. 22*108 mm Shank End Rod for Small-Hole Drilling

Purchase Qty.:
10-49 50+
FOB Unit Price: US $50 US $45
Purchase Qty. (Pieces) FOB Unit Price
10-49 US $50
50+ US $45
Get Latest Price
Production Capacity: 5000 PCS / Month
Transport Package: Steel Wire
Payment Terms: L/C, T/T, Paypal, Western Union

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Basic Info
  • Model NO.: R22 R25 R32
  • Usage: Natural Dimensional Stone Quarrying
  • Hex: 22*108mm
  • Hole Size: Small Hole 40-50 Mm
  • Type: Drill Rods
  • Trademark: Prodrill
  • Origin: China
  • Length: 250mm - 3550mm
  • Material: Tungsten Carbide
  • Threadt Type: R25 R28 R32
  • Suitable Rig: Pneumatic Rock Drill
  • Use: Well Drilling
  • Specification: SGS, CE, ISO9001
  • HS Code: 84671900
Product Description
Product description :
shank size is 22 x 108mm, and drill rod end connect bit with thread way.Normally R22,R25,R32 for small hole.    We manufacture shank end rods in the following threads:R22, R23, R25, R28, R32 mainly focus the stone quarrying such as granite, marble, limestone, sand stone quarries drilling , diameter of hole range from 38mm-50mm at most, Prodrill use the following special heat treament techology to process

- Carburization is a process used to harden the entire rod surface both internally and externally to
strengthen and extend the life of the rod.

- High Frequency Induction is a process where only the thread ends of the rod are hardened to lengthen
thread life.

And more, Pro-drill 's comprehensive range of bench and production rock drilling tools includes everything from 1''rope thread equipment all the way up to T60 thread equipment, Many customers say that the Pro-drill rods, tubes and button bits are the best on the market today. Let's just say they will improve productivity considerably.

Shank rods specification.

Shank sizeLength in mmThread type
25X108SAME L.R25-R32
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