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INCH / METRIC DRILLS

Introducing Widia Valenite´s Solid Carbide Drill Line

Widia Valenite offers 3 diferent types of drills. They are available PVD-TIAN coated, PVD-TIN coated and uncoated. They are available in both Inch and Metric sizes. All of our drills are high performance drills because we know that you would settle for anything less

 

PVD-TiAIN - Rougged steel cutting carbide grade (C5-P40) drills are coated with PVD-TiAIN The PVD-TiAIN  coating provides superior wear resistence along with increased heat resistance whitch allows you to machine at higher metal removal rates.
 

PVD-TiN - These drills are made from a 10% cobalt micrograin carbide and then coated with PVD-TiN coating provides increased libricity over uncoated carbide, increased metal removal rates and less buildup.
 

UNCOATED - Made from a 10% cobalt micrograin carbide. This is a very tough carbide grade that works especially well on high tensile strength materials and-on non-ferrous materials

Selecting the rigth drill for your application

We at WidiaValenite want to make your job as simple as possible, soo we developed this easy-to-use drill selection System. It is a simple six-step process, which will instantly guide you to the right drill for your job. When you complete the six-step process, just turn to the pages listed next to your drill choice. Here you will find the product offering, the drill dimensions, along with the starting speed and feed charts.

  1. Choice either Inch or Metric sizes.
  2.  Choose  whether you want internal or external coolant
  3. choose whether you want to go 3x the diameter depth
  4. choolse the material color group thet you want to macchine
  
  1. The drills are listed in the oreder preferred for highest productivity.
  2. Refer to the page number in parentheses to find your selected drill, speed and feed recommendations
Inch   Metric
Internal Coolant External Coolant   Internal Coolant External Coolant
5x 3x   3x 5x 3x
27 TiAIN Coated 12 TiN Coated   21 TiAIN Coated 20 TiAIN Coated 28 TiN Coated
13 TiN Coated       08TiN Coated  
09 Uncoated       09 Uncoated  
13 TiN Coated 12 TiN Coated     08TiN Coated 28 TiN Coated
09 Uncoated       09 Uncoated  
13 TiN Coated 12 TiN Coated     08TiN Coated 28 TiN Coated
09 Uncoated 29 Uncoated     09 Uncoated 29 Uncoated

 

WidiaValenite´s Drill Offering

INCH SERIES

09

   METRIC SERIES

08

  • 10% cobalt micrograin grade
  • 135 degree point
  • Thru-coolant style
  • Designed for use on high tensile strength materials
  

  • 10% cobalt micrograin grade
  • TiN Coated
  • 135 degree point
  • Deep hole drilling - 5x
  • 30 degree helix
  • Thru-coolant style
  • For use on a variety of different materials
INCH SERIES

12

   METRIC SERIES

09

  • 10% cobalt micrograin grade
  • TiN Coated
  • 135 degree point
  • 30 degree helix
  • For use on a variety of different materials
  

  • 10% cobalt micrograin grade
  • 135 degree point
  • Thru-coolant style
  • Designed for use on high tensile strength materials
INCH SERIES

13

   METRIC SERIES

20

  • 10% cobalt micrograin grade
  • TiN Coated
  • 135 degree point
  • 30 degree helix
  • Thru-coolant style
  • For use on a variety of different materials
  

  • C5 carbide
  • TiAIN Coated
  • 135 degree point
  • Deep hole drilling - 5x
  • 30 degree helix
  • Thru-coolant style
  • Designed for use on steels
INCH SERIES

27

   METRIC SERIES

21

  • C5 carbide
  • TiAIN Coated
  • 135 degree point
  • Deep hole drilling - 5x
  • 30 degree helix
  • Thru-coolant style
  • Designed for use on steels
  

  • C5 carbide
  • TiAIN Coated
  • 135 degree point
  • Drill depths up to 3x the diameter
  • 30 degree helix
  • Thru-coolant style
  • Designed for use on steels
  • Rigid Design
INCH SERIES

29

   METRIC SERIES

28

  • 10% cobalt micrograin carbide
  • 3 flute parabolic flute design
  • increased chip evacuation
  • 150 degree point
  • Designed especially for cast iron, aluminum and other non-ferrous materials
  

  • 10% cobalt micrograin grade
  • TiN Coated
  • 135 degree point
  • 30 degree helix
  • Designed for use on high tensile strength materials
      METRIC SERIES

29
     

  • 10% cobalt micrograin carbide
  • 3 flute parabolic flute design
  • increased chip evacuation
  • 150 degree point
  • Designed especially for cast iron, aluminum and other non-ferrous materials

 

WORKPIECE MATERIALS CHART
  CATEGORY ACTUAL MATERIALS
STEELS FREE MACHINING & LOW CARBON STEELS 1006, 1008, 1010, 1015, 1018, 1020, 1022, 1025, 1117, 1141, 1213, 12L13, 12L14, 11L41
MEDIUM CARBON & HIGH CARBON STEELS 1030, 1035, 1040, 1045, 1052, 1055, 1060, 1085, 1095, 1424, 1541, 1551
ALLOY STEELS & EASY TO MACHINE TOOL STEELS 4130, 4140, 4150, 4340, 5140, 4320, 5120, 8620, 6150, 52100, W1, W2, W5, 300M
TOOL STEEL & DIE STEELS M1, M2, T1, T4, T15, A2, A3, D2, D4, O1, O2, H10, H11, P2, P20
STAINLESS STEEL & HIGH TEMP ALLOYS FERRITIC & MARTENSITIC STAINLESS STEELS 403, 405, 409, 410, 410S, 414, 430, 431, 434, 440, 442
AUSTENITIC STAINLESS STEELS 201, 203, 303, 304, 304L, 316, 316L, 321, 327, NITRONIC 40, CUSTOM 455
PH & DUPLEX STAINLESS STEELS

15-5 PH, 17-4 PH, PH 13-8 Mo, AM350, AM355 FERRAIIUM 255, 329, S32950
hIGH TEMPERATURE ALLOYS

Nikel Base: INCONEL 600, 625, 718 and X750; WASPALOY; NIMONIC 90; UDIMET 500 and 700; MCNEL ALLOYS.

Iron Base: AA-236; INCOLCY 800, 801, 802; N-155, 19-9DL

Coolant Base: L-605, HAYNES ALLOY 25, 188, HAYNES STELLITE 6, 21, WI-52
TITANIUM ALLOYS 6AI-4V, 5Ai-2.5 Sn, 6Ai-2Sn-4Zr-6Mo
CAST IRONS & NON-FERROUS

GRAY CAST IRONS

ASTM A48, CLASS 20,25,30,35,40

SAE J431C, GRADES G2000, G2500, G3000, G3500, G4000

DUCTILE & MALLEABLE CAST IRONS - LOW & MEDIUM TENSILE

ASTM A536, GRADES 60-40-18, 65-45-12, 80-55-06,

SAE J434C GRADES D4512, D5506

ASTM A20 GRADES 40010, 45006, 45008, 50005, 60004

SAE J158 GRADES M3210, M4504, M5003, M5503

DUCTILE & MALLEABLE CAST IRONS - HIGH TENSILE

ASTM A536 GRADES 100-70-03

SAE J434C GRADES D7003

ASTM A220 GRADES 70008, 80002, 80001

SAE J158 GRADES M7002, M8501

ALUMINUM & FREE MACHINING NON-FERROUS MATERIALS

ALUMINUM ALLOYS 6061, 7075, 313, 356, 380, PRECIOUS METALS, PLASTICS

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