Industrial diamond products manufacturers,cubic boron nitride,manufacturers,diamond Chisels manufacturers,Diamond Tripped Tools manufacturers,diamond inserts manufacturers,engineering diamond tools manufacturers,poly crystalline diamond manufacturers ,PCD manufacturers,diamond Lapping pastes manufacturers, 
diamond Mounted points manufacturers,electroplated diamond cutting Wheels manufacturers,Resin and Metal Bonded Wheels manufacturers, diamond Honing sticks manufacturers,diamond indenters manufacturers,diamond Needle Files manufacturers,diamond Dressers manufacturers,CBN manufacturers,dimaond wheels manufactures,Industrial diamond products Exporters,cubic boron nitride Exporters,diamond Chisels Exporters,Diamond Tripped Tools Exporters,diamond inserts Exporters,engineering diamond tools Exporters,poly crystalline diamond Exporters,PCD Exporters,diamond Lapping pastes Exporters,diamond Mounted points Exporters,electroplated diamond cutting Wheels Exporters, Resin and Metal Bonded Wheels Exporters,diamond Honing sticks Exporters,diamond indenters Exporters,diamond Needle Files Exporters,
diamond Dressers Exporters,CBN Exporters,diamond wheels Exporters
About Us
ISO 9001:2008 Certified
Home Contact Us
 
POLYCRYSTALLINE CUBIC BORON NITRIDE
Brown Diamond tools manufactures a complete range of high quality Polycrystalline Cubic Boron Nitride (PCBN) tipped tools, Inserts, Reamers etc., for machining ferrous materials. Our CBN blanks are designed to provide significantly increased tool life, consistent surface finish and dimensional control. As a direct result over all part cost can be significantly decreased, while at the same time, gains in productivity as well as cost savings in the total manufacturing operation are successfully achieved.
 
ADVANTAGES OF USING BDT - POLYCRYSTALLINE CUBIC BORON NITRIDE (PCBN)
 
Higher material removal rates Excellent dimensional control
Decrease of cycle times Consistent surface finishes
Higher production output Longer tool life
Faster / higher machining parameters Increased machine up-time
Improved work piece quality Greater production capacity without investing in new equipment
 
MACHINING PARAMETERS

Ferrous Metals

RECOMMENDED MACHINING DATA FOR PCBN TOOLS
RECOMMENDED MATERIALS
SPEED

(SFM)
FEED RATE

(IPR)
DEPTH OF CUT

(INCH)
Pearlitic Gray Cast Iron
600 - 1500
0.15 - 0.60
0.10 - 2.50
Tool Steels
60 - 90
0.10 - 0.20
0.10 - 0.50
Hard Facing Alloys
100 - 300
0.10 - 0.25
0.10 - 1.50
Finishing of Superalloys
150 - 250
0.10 - 0.30
0.10 - 0.40
Hard Cast Iron ( >45 HRc )
40 - 100
0.10 - 0.60
0.10 - 2.50
Hardened Steel ( >45 HRc )
65 - 120
0.10 - 0.50
0.50 - 2.50
Tool & Die Steels
90 - 110
0.10 - 0.20
0.10 - 0.50
Hardened Steel Milling
200 - 400
0.10 - 0.20
0.10 - 1.00
 
RELAPPING
Tool life can be further extended by returning back to us used or worn out PCD / PCBN tools for resharpening.