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|Material:||High Manganese Steel||Aplication:||Quarry Drilling,coal Mining,DTH Drilling|
|Color:||Red, Yellow, Gold, As Customer Requirement||Use Air Compressor:||Low/High Air Pressure Drill Bits|
|Button Material:||YK 05/ MG20||Packing:||Wooden Box|
Long life services and durable DHD360- 165mm High Pressure DTH Bits for water well drilling
1. Reliable quality with steady performance
2. Strictly material chosen ensures long service life
3. Good flushing effect increases drilling rate
(1) Made from premium quality nickel-alloy steel 55SiMnCrNi2MoVA for increased durability and wear characteristics, and YK 05/ MG20 tungsten carbide as same grade as internationally well-known brand.
(2) Apply "hot (thermal) -insertion" processing procedure to insert the buttons as same as internationally well-known brand
(4) Entire CNC processing procedure ensure the quality consistency and reliable.
(5) Military grade requirements of heat-treatment guarantee durability, Specific heat treatment standards and special “stress relief” processes ensure consistent performance.
(6) Designed for maximum performance and hole cleaning ability and high penetration rate.
|Drill Bit||The Drill Head Diameter||Air Holes No.||Gauge Buttons||Front Buttons||Weight(kg)|