PDC DRILL BITS

 

 

PDC (polycrystalline diamond drilling bits) is processed in line with API Spec Q1&API Spec7. Landrill tools supplies different kinds of drilling bits from 4″-12 1/4″ for different purposes, ranging from PDC bit, triangle polycrystalline diamond drilling bits, cylindrical PDC bit, coring bit, cast bit, PDC deflecting bit etc as per requirements.

 

 

 

 

PDC bits matrix body
Bit Size No of blade Cutter size Nozzle QTY Type Gauge length Junk slot area(in2） connection Rotary speed（rpm） Weight on bit（KN） Max wob（KN） Flow rate （lps）
8 3/4″ 7 16mm 7NZ 2.5″ 20 4-1/2”API Reg 60-350 13-115 115 28-70
 9 7/8″ 6 16mm 6NZ 3.5″ 20.2 6-5/8”API Reg 60-350 13-100 100 22-35
 12 1/4” 5 16mm 7NZ 2.5″ 58 6-5/8”API Reg 60-260 30-140 140 28-70
 8 1/2” 5 16mm 5NZ 2″ 15.9 4-1/2”API Reg 60-260 25-110 110 20-35
8 1/2” 6 16mm 6NZ 2″ 13.2 4-1/2”API Reg 60-260 25-110 110 20-35
 5 7/8” 3 13mm 3NZ 1.5″ 8.11 3-1/2”API Reg 60-260 30-80 80 20-35
 12 1/4” 6 16mm 9NZ 3″ 40 6-5/8”API Reg 60-350 14-98 98 38-60
 5 7/8” 5 13mm 3NZ 1.5″ 7.2 3-1/2”API Reg 60-260 25-90 90 10-30
 8 1/2” 5 16mm 7NZ 2.5″ 39 4-1/2”API Reg 60-350 14-67 67 28-70
 7 7/8″ 5 13mm 7NZ 2.5″ 16.5 4-1/2”API Reg 60-350 14-67 67 28-60
 6 3/4″ 4 13mm 6NZ 2.5″ 16.5 4-1/2”API Reg 60-350 14-67 67 25-38
 8 1/2” 6 16mm 6NZ 2.5″ 15.2 4-1/2”API Reg 60-350 14-100 100 22-38
 6 1/4″ 5 13mm 7NZ 2″ 16.5 3-1/2”API Reg 60-350 14-67 67 25-38
8 1/2” 5 19mm 6NZ 2″ 18.1 4-1/2”API Reg 60-280 30-110 110 22-35
 8 3/4” 5 16mm 5NZ 2″ 16.2 4-1/2”API Reg 60-350 25-105 105 22-38
 7 7/8” 5 16mm 7NZ 2″ 12.2 4-1/2”API Reg 60-350 14-105 105 25-38
 6 1/8” 6 16mm 6NZ 1.5″ 15.8 3-1/2”API Reg 60-280 14-67 67 28-38
 17 1/2” 6 16mm 7NZ 3″ 36 7-5/8”API Reg 60-300 22-160 160 60-90
 9 1/2″ 4 16mm 6NZ 2.5″ 28.3 6-5/8”API Reg 60-350 14-90 90 30-40
 6” 5 16mm 5NZ 2″ 10 3-1/2”API Reg 60-350 14-67 67 25-38
 4 3/4″ 5 13mm 3NZ 1.5″ 6.9 2-7/8”API Reg 50-280 25-90 90 10-30
12-1/4″ 5 19mm 5NZ 3.5″ 39 6-5/8”API Reg 60-280 30-140 140 28-70
 8 1/2″ 5 13mm 5NZ 2.5″ 16.3 4-1/2”API Reg 60-350 25-80 80 25-38
 10 5/8″ 5 16mm 5NZ 2.5″ 16.9 6 5-8”API Reg 60-350 25-100 100 25-38
PDC bits steel body
Bit Size No of blade Cutter size Nozzle QTY Type Gauge length Junk slot area(in2) connection Rotary speed（rpm） Weight on bit（KN） Max wob（KN） Flow rate （lps）
 6 3/4″ 5 13mm 6NZ 2″ 10.5 3-1/2”API Reg 60-350 14-67 67 25-38
9 1/2″ 5 19mm 7NZ 2.5″ 15.5 6-5/8”API Reg 60-350 14-67 67 22-32
16″ 6 16mm 9NZ 2.5″ 49.5 7-5/8”API Reg 60-350 18-134 134 950-1450
 12 1/4″ 5 16mm 5NZ 2.5″ 49.5 6-5/8”API Reg 60-350 14-98 98 36-74
12 1/4″ 5 19mm 7NZ 3″ 49.5 6 5-8”API Reg 60-300 14-98 98 36-74

 

 

 

 

Other drilling string products:

PDC Drill bits Stabilizer Rotary Reamer
Mud Motor Drill Collar Heavy Weight Drill Pipe
Hole Opener Drilling jar Jar Intensifier
Shock Absorber Slide Reamer Variable Gauge Stabilizer