450MM IADC637 HDD reamer bits for trenchless
1.The durability of premium tungsten carbide inserts are improved with new formulas and new techniques for insert bit;
2.Sliding bearing forms, palm-axis surfacing tooth carbide layer, inner cone hole silver;
3.Bearing O-ring wear-resistant, high-temperature high in saturated nitrile rubber;
4.Adopt limit the pressure and prevent drilling fluid into the lubrication system-wide rubber reservoir bag;
5.Use of high strength and high toughness carbide teeth.
在线联系供应商
Other supplier products
900mm IADC637 hole opener for trenchless projects | 1.The durability of premium tungsten carbide inserts are improved with new formulas and new techniques for insert bit;2.Sliding bearing forms, palm... | |
508MM IADC537 carbide drill bits for sale | 1.The durability of premium tungsten carbide inserts are improved with new formulas and new techniques for insert bit; 2.Sliding bearing forms, pal... | |
9 7/8" IADC827 standard hardness coal mining bits carbide rock bit for sale | 1.The durability of premium tungsten carbide inserts are improved with new formulas and new techniques for insert bit; 2.Sliding bearing forms, pal... | |
8 1/2" IADC517 single rock bits for reamer bits | 1.The durability of premium tungsten carbide inserts are improved with new formulas and new techniques for insert bit;2.Sliding bearing forms, palm... | |
6 1/2" PDC rock bits tungsten carbide drilling machine for oil drilling | 1.The durability of premium tungsten carbide inserts are improved with new formulas and new techniques for insert bit; 2.Sliding bearing forms, pal... |
Same products
3 Axis Glue Dispensing System Robot clutch dispensing Machine for Glue Epoxy Adhesive potting | 卖方: 824681 | AB glue meter mix dispensing machine/automatic glue potting machine for LED driver automatic ... | |
Automatic Glue Mixing and Potting Machine for LED driver | 卖方: 824681 | AB glue meter mix dispensing machine/automatic glue potting machine for LED driver automatic ... | |
AB glue meter mix dispensing machine/automatic glue potting machine for LED driver automatic epoxy resin potting machine 2 Part Silicone plyurethane epoxy dosing and dispenser potting machine | 卖方: 824681 | AB glue meter mix dispensing machine/automatic glue potting machine for LED driver automatic ... | |
Double Liquid AB Adhesive Dispenser Equipment | 卖方: 824681 | Double Liquid ABAdhesiveDispenserEquipment AB glue meter mix dispensing machine/automatic glu... | |
AB glue meter mix dispensing machine/automatic glue potting machine for LED driver | 卖方: 824681 | AB glue meter mix dispensing machine/automatic glue potting machine for LED driver automatic ... |