0.74 inch conical bullet bit trencher teeth C21HD
product details:
1.Product Name:coal mining teeth, coal cutter pick, trenching bit, trencher teeth
2.Application: Round shank cutter drill bit body, by 40 cr or 42 crmo steel material, heat treatment to 38-42 HRC hardness, high toughness and Abrasion resistance. Bit by low welding level selection, and according to the selected target do to ensure that in use with good Good performance.
3.Feature:Good quality, high strength, high resistance to wear, long service life
4.Material:High quality carbide and high quality steel
5.MOQ:No requirement for testing and trial order
Packing detail:
Packaging Detail:50pcs/box (wooden box, plastic box)
Delivery Detail:10--15days
We are a professional productions base of series of shield cutters, TBM cutters, auger Bits, mining picks, anflats picks, holder and rock drilling tools ect. We produce the Products according to your samples or drawings.
Our products include all kinds of round cutter bit and flat cutter bits for excavate coal
Machine SL02 SL04 SL07 SL10 SL11 SM01 SM02 SM06. etc and coal bolting bit and coal bolting Rod. We have exported our products to USA, Australia, Brazil, Canada, Korea, Japan, HongKongSingapore, etc
Place of Origin: Shandong China
Color: Customized according to customer requirement
Our principle
1. According to the technical drawings using standard material specification production
2. Competitive price and products
3. Tungsten carbide with reinforcement coal mining drill bits
4. Continuous miner, long wall shearing, roadheader
| Product Name: |
Coal mining tools |
| Description: |
rock drilling tools, construction drilling tools, mining tools, road milling tools, shield cutters and other related products. |
| Material: |
carbide steel |
| MOQ: |
100PCS |
| Type |
KTU76, KTU82, KTU84, KTU85, KTU92, KTU94, KTU95, KTU118, KTB47K17H, KTB47K19H, KTB47K22H, KTB43K, KTB43H, KTBHR73 etc and coal bolting bit and coal bolting rod. |
| Diameter |
19-70mm |
| Use |
Mining and drilling |
| Color |
According to the customer request |
Audited Supplier 
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