KOMKO DRILLING TOOLS CO LTD

QINGDAO, China

• MOQ 1 Piece(s)
• Driven TypeHydraulic,
• MaterialMetal
• Length0-5cm,5-10cm
• CertificationCE Certified,ISO 9001:2008
• ConditionNew
• Thickness10-20mm,20-40mm,40-60mm
• UsesIndustrial Use
• FeatureAccuracy,High Grade,High Strength

1.Made from steel and tungsten carbide as same grade as internationally well-known brand 2.Apply “hot-insertion” processing procedure to insert the buttons as same as internationally well-known brand 3.Recommended specification according to different rock formation improves design and drilling speed 4.CNC processing procedure ensures the manufacturing precision and quality consistency 5.Durability from the military grade requirements of heat-treatment 6.Have test quality ins soft and hard rock, the lifetime can come 450-600feet in soft rock, likewise lifetime can come 300-450feet in hard and very hard rock stone.

• MOQ 1 Meter
• MaterialAlloy Steel
• Length1-1000mm,1000-2000mm,2000-3000mm,3000-4000mm,4000-5000mm,
• CertificationISI Certified,
• ApplicationConstruction,Manufacturing Unit,Marine Applications,Water Treatment Plant
• Number Of FlowerTapered Drill Rod

• MOQ 1 Meter

1.material used the same with international famous brand 2.process using the same as the international famous brand "drilling method" process 3.the overall heat treatment to ensure the quality of drill rod the taper size accurately, ensure to mach with the taper drill bit 4.according to testing quality in hard granite, each one rod can be used for7-10days lifetime, quality much better than other brand rod, near the internation rod atlas and sandvik.

1.select the excellent alloyed steel as raw material 2.apply the specific cnc processing equipment and procedure to ensure the manufacturing quality of shank details, internal flushing holes and side flushing holes 3.processed through integral carburization 4.scientifically straighten by precise instrument ensuring the straightness and anti-mania.

Button bit feature: 1.made from steel and tungsten carbide as same grade as internationally well-known brand 2.apply �hot-insertion� processing procedure to insert the buttons as same as internationally well-known brand 3.recommended specification according to different rock formation improves design and drilling speed 4.cnc processing procedure ensures the manufacturing precision and quality consistency 5.durability from the military grade requirements of heat-treatment 6.have test quality ins soft and hard rock, the lifetime can come 450-600feet in soft rock, likewise lifetime can come 300-450feet in hard and very hard rock stone.

• Brand NameKOMKO
• Country of OriginChina
• Number Of Flower7°,11°,12°