Kind of Hot Sale Core drill
Diameter:28mm-83mm
High quality and competitive price.
Port: Xiamen
Minimum Order Quantity: 10 Piece/Pieces
Supply Ability: 1000 Piece/Pieces per Month
Payment Terms: T/T,Western Union
Contact Supplier
Packaging Detail: standard packaging/ as per customers'request
Delivery Detail: according to the order quantity
Kind of Hot Sale Core drillDiameter:28mm-83mm
Out diameter:27.2mm/32.2/38.2/44.2/51.2/63.2/76.2/83.2mm
Body thickness:2.8/3.0/3.2/3.4mm
Length of bit:40/400mm 40/450mm 350/450mm
High quality and competitive price.
Special specification also available.
Model No.: GD437/517
Features: 1. Manufacturer of TCI & steel teeth tricone bits
2. ISO & API
3. Quality products & good service
4. Good feedback of clie
Model No.: EB-DB007
Features: 1.USE FOR NAIL DRILL
2.MADE OF TUNGSTEN STEEL
3NAIL DRILL BITS - GOLD DRILL BITS
4.12 DESIGNS CAN BE CHOSEN
Model No.: 3"-26"
Features: 1,Tricone bit,Tricone drilling bit
2,certified by API ,ISO
3,wide code size
4,best price
5,delivery on time
Model No.: HA637
Features: brand new tricone bit
1-certified by API&ISO
2- 2 3/5"-26" available
3- a large stock
4- hard rock tricone bit
Model No.: 2 3/5"-26"
Features: CS 14 5/7" IADC 537 tricone bit/tci bit
!-certified by API &ISO
2-reasonable price&high quality
3-short delivery time
Model No.: HA637
Features: tungsten carbide drill bits
1-certified by API&ISO
2- 2 3/5"-26" available
3- a large stock
4- coal drill bit
Model No.: 537
Features: API 7 7/8"(200mm) kingdream IADC 537 bit
1-certified by API&ISO
2-a large stock&good feedback
3-high quality
Model No.: HA537
Features: 1-tci tricone bit for mine drilling
2-certified by API&ISO
3-suitable for hard rock formations
4-tungsten carbide drill bit
Model No.: 2 3/5"-26"
Features: API Tricone bits for drilling/for water well products
1>best quality&best sevice
2>certified by API&ISO
3>short delivery time
Model No.: 2 3/5"-26"
Features: 1-tci tricone bit for mine drilling
2-certified by API&ISO
3-suitable for hard rock formations
4-tungsten carbide drill bit
Model No.: 2-9 blades
Features: matrix body PDC bit
certified by API
wearable resistence&high performance
diomand PDC bit
Model No.: 2 3/5"-26"
Features: API Hughes rock tricone bit
1-Hughes tci bit
2-certified by API&ISO
3-carbide tools for oil and other mineral mining