ISO9001.Specializes in producing and exporting all kinds of drill tools. Low price and supreme quality.
Port: ningbo,dalian,qingdao,qinhuangdao,lianyungang,shanghai,tianjin,etc.
Minimum Order Quantity: 6 Piece/Pieces
Supply Ability: 200000 Piece/Pieces per Month
Payment Terms: L/C,T/T,Western Union
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Packaging Detail: wooden case, carton
Delivery Detail: 1--35days
Applications: Apply to the ancher-network support hole drilling in coal mine, hydraulic project,etc.
Characteristics:
1. High wear resistance and impact-resistanct toughness;
2 to repeat repair &greaning are not necessary; long drill life;
3 high efficiency could be promoted sharply in penetration of high-medium hard rock formation;
4 labour intensity could could be reduced.
5 Rock formation to be suitable t: f=4--12
3 wings; 2 wings ;
Diameter: Made-to-order
Model No.: JZM1955
Features: 1.wide size code
2.certified by ISO
3.high quality best price
Model No.: BT-100
Features: Hammer bits
1. High penetration rate dril bit.
2. Excellent flushing, straightness,drilling quality.
3. Low sound level
Model No.: BT-100
Features: Button Hammer bits
1:high drilling efficiency
2:different drilling diameter
3:good quality
Model No.: BT-100
Features: Hammer bits
1. High penetration rate dril bit.
2. Excellent flushing, straightness,drilling quality.
3. Low sound level
Model No.: 517
Features: 1,good quality
2,low price
3,wide size code range
4,delivery on time
5,certified by ISO AIP
Model No.:
Features: Wood Drill Bits with Centring Tip :
1) High carbon steel with carbide tipped cutting edge
2) Black groove and ground flute
Model No.: anchoring bit
Features: PDC anchoring drill bits with two wings is much more effective in rock drilling and rock cutting.
Model No.:
Features: Diamond core bits of varies sizes,very fast cutting speed or low cutting speed for you choose
Model No.: BQ NQ HQ PQ
Features: DRILL WITH CONFIDENCE!
OUR DIAMOND REAMING SHELLS ARE THE MOST DEPENDABLE REAMING SHELLS IN CORE DRILLING PERFORMANCE.
Model No.: E100
Features: Hss Jobber Twist Drill Bit Fully Ground DIN338 Bright Finish
1) Straight Shank Twist Drill
2) High Speed Steel 9341
Model No.: RK-800
Features: This product is the classic twist drill bit suitable for drilling into all types of material, whether it's wood, metal or stone.
Model No.:
Features: Diamond core bits of varies sizes,very fast cutting speed or low cutting speed for you choose