Aolly head cutter teeh Twist drill Auger Cutting Teeth for Foundation Drilingl Tool drilling bit teeth Pick
Product Description
Kelly box: 120x120mm, 150x150mm, 200x200mm, 250x250mm
1 hole / 2 holes / 3 holes (2 on one side, 1 on another)
Teeth / Bits: bullet teeth / rock bit / rock teeth, sand bits / sand teeth
roller bits / roller wringer, hob, pilot bit
Technique: Welding as usual, casting / forging as per special need
Material: 16Mn for drilling bit; 16Mn / 35CrMo for kelly bar; Q235 for
tremie pipe; 16Mn / 25CrMo for casing; alloy for teeth / bits
Application: sand bit for silt and clay, pure clay, sand and gravel
rock bit / roller bit for rock and reinforce concrete
Equipment: For rotary drilling rig, for construction site/field
Product Name: | Coal mining tools |
Description: | rock drilling tools, construction drilling tools, mining tools, road milling tools, trenching tool,shield cutters and other related products. |
Material: | carbide steel |
MOQ: | 50PCS |
Type | YJ-1AT,YJ-2AT,YJ-3K,YJ-4K,YJ-8MT,YJ-8TA,YJ-3053-6L,YJ-30560-6L,YJ-BE,YJ-JE,YJ-KE,YJ-KRA,YJ-KRASS,YJ-KRC,YJ-KRCT,YJ-KRT,YJ-QE,YJ-RE,YJ-RE,YJ-XE,YJ-25T,YJ-V19,YJ-V20 |
Use | Mining and drilling |
Color | According to the customer request |