logologologologo
  • HOME
  • ABOUT
  • PRODUCTS
  • CASE
  • NEWS
  • VIDEO
  • CONTACT
✕
  • Home
  • DOWN-THE-HOLE(DTH) BITS
  • NUMA
  • DTH Bit-Numa120-381 for deep hole water well and large diameter surface hole drilling

    DTH Drill Bits are produced from premium quality nickel-alloy steel for increased durability and wear characteristics. Specific heat treatment standards and special “stress relief” processes ensure consistent performance.
    DTH hammer bits are designed for maximum performance and hole cleaning ability and high penetration rate.

  • NUMA100-305 DTH Hammer Bit for deep hole water well and large diameter surface hole drilling

    DTH Drill Bits are produced from premium quality nickel-alloy steel for increased durability and wear characteristics. Specific heat treatment standards and special “stress relief” processes ensure consistent performance.
    DTH hammer bits are designed for maximum performance and hole cleaning ability and high penetration rate.

classification

  • AIR COMPRESSOR
  • SMALL HOLE CONSUMABLES
  • THREADED BUTTON BITS
  • TOP HAMMER CONSUMABLES
  • DOWN-THE-HOLE(DTH) BITS
    • COPROD
    • RC TOOLS
    • CIR
    • DHD
    • COP QL
    • SD MISSION
    • BR
    • NUMA
    • PD shank
    • DTH Hole Opener
  • DTH AND CASING SYSTEM
  • ROTARY DRILLING TOOLS
  • GRINDING EQUIPMENT
  • ROCK DRILLS
  • QUARRYING CONSUMABLES
  • DEMOLITION EQUIPMENT
  • UNDERGROUND TRACKLESS MINING EQUIPMENT

CONTACT US

+0086-0592-5187323

[email protected]

Room 805 C1 Wanda Square, No.5 Jinzhong Road, Huli District, Xiamen, China


For 15 years, ProDrill only focus in manufacturing of high quality Rock Drilling Tools.

Two-dimensional code Two-dimensional code

Copyright © 2020 Xiamen Prodrill Equipment Co., Ltd. All Rights Reserved. Sitemap | Privacy Policy | Support by Yunclever.
0

$0.00

✕

Login

Lost your password?

1 Step 1
Contact Us
wpzeus_contact_sendenquiry
PEP
keyboard_arrow_leftPrevious
Nextkeyboard_arrow_right