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 Style 118A High Performance Jobber Length Drill

Style 118A
Submicron* carbide grade and TiAlN coating provides maximum wear resistance when cutting high carbon, high alloy and stainless steels, titanium, high temperature alloys, aluminum, bronze, cast and ductile iron.
Depth @ 4.5 x Æ TiAlN Coated Shk Æ  = Cut Æ

Diameter Tolerance

Nominal
Size

 Cutting Æ Shank Æ
Inch mm Inch mm
All +.0000 +0.000 +.0000 +0.000
-.0010 -0.025 -.0005 -0.013
116xfplt.jpg (19083 bytes)
  • Stub length and 140° double split point eliminate spot drilling and reaming in most instances.
  • Heavy web, high helix flute clears chips effectively allowing up to five times greater penetration rate vs high speed steel.
  • Right hand spiral, right hand cut.
  • TiAlN coating adds lubricity, enhances wear resistance, prevents edge build-up and is recommended for short chipping, abrasive and high temperature materials.
  • Allow 1.5 x Æ  up to 1/16" (11.1mm) and over 7/16" allow
    1 x Æ of flute for chip exit.

*Available in steel cutting carbide grade see style 116

EDP Number Cutting Diameter Ø Decimal Equiv. Overall Length Flute Length
Wire (mm) Inch Inch Inch
11801250 1/8 3.175  .1250 2-1/4 7/8
11801378 3.5  .1378 2-11/32 31/32
11801406 9/64 3.572  .1406 2-3/8 1
11801562 5/32 3.967  .1562 2-15/32 1-1/8
11801575 4.  .1575 2-15/32 1-1/8
11801719 11/64 4.366  .1719 2-5/8 1-1/4
11801772 4.5  .1772 2-5/8 1-1/4
11801875 3/16 4.763 .1875 2-11/16 1-5/16
11801969 5.  .1969 2-3/4 1-3/8
11802010 7 5.105  .2010 2-13/16 1-7/16
11802031 13/64 5.159  .2031 2-13/16 1-7/16
11802165 5.5 .2165 2-15/16 1-17/32
11802188   7/32 5.558 .2188 2-15/16 1-17/32
EDP Number Cutting Diameter Ø Decimal Equiv. Overall Length Flute Length
Wire (mm) Inch Inch Inch
11802344  15/64 5.954 .2344 3 1-5/8
11802362 6. .2362 3 1-5/8
11802460 D 6.248 .2460 3-3/16 1-5/8
11802500   1/4 6.35 .2500 3-3/16 1-5/8
11802559 6.5 .2559 3-3/16 1-5/8
11802570 F 6.528 .2570 3-3/16 1-5/8
11802656  17/64 6.746 .2656 3-1/4 1-23/32
11802720 I 6.909 .2720 3-1/4 1-23/32
11802756 7. .2756 3-1/4 1-23/32
11802812   9/32 7.142 .2812 3-7/16 1-25/32
11802953 7.5 .2953 3-7/16 1-25/32
11802969  19/64 7.541 .2969 3-9/16 1-31/32
11803125   5/16 7.938 .3125 3-9/16 1-31/32
EDP Number Cutting Diameter Ø Decimal Equiv. Overall Length Flute Length
Wire (mm) Inch Inch Inch
11803150 8. .3150 3-9/16 1-31/32
11803230 8.204 .3230 3-25/32 2-3/32
11803281  21/64 8.334 .3281 3-25/32 2-3/32
11803320 Q 8.433 .3320 3-25/32 2-3/32
11803346 8.5 .3346 3-7/8 2-13/16
11803438  11/32 8.733 .3438 3-7/8 2-13/16
11803480 21/64 8.839 .3480 3-7/8 2-13/16
11803543 9. .3543 3-7/8 2-13/16
11803594  23/64 9.129 .3594 4-1/32 2-9/32
11803680 U 9.347 .3680 4-1/32 2-9/32
11803740 9.5 .3740 4-1/32 2-9/32
11803750   3/8 9.525 .3750 4-1/32 2-9/32
11803860 W 9.804 .3860 4-1/8 2-3/8
EDP Number Cutting Diameter Ø Decimal Equiv. Overall Length Flute Length
Wire (mm) Inch Inch Inch
11803906  25/64 9.921 .3906 4-1/8 2-3/8
11803937 10. .3937 4-1/8 2-3/8
11804062  13/32 10.317 .4062 4-1/8 2-19/32
11804134 10.5 .4134 4-1/8 2-19/32
11804219  27/64 10.716 .4219 4-1/2 2-11/16
11804331 11. .4331 4-1/2 2-11/16
11804375   7/16 11.113 .4375 4-21/32 2-13/16
11804528 11.5 .4528 4-21/32 2-13/16
11804531  29/64 11.509 .4531 4-21/32 2-13/16
11804688  15/32 11.908 .4688 4-25/32 2-7/8
11804724 12. .4724 4-25/32 2-7/8
11804844  31/64 12.304 .4844 5-5/16 3
11804921 12.5 .4921 5-13/32 3-3/32
11805000   1/2 12.7 .5000 5-13/32 3-3/32
EDP Number Cutting Diameter Ø Decimal Equiv. Overall Length Flute Length
Wire (mm) Inch Inch Inch
11805118 13. .5118 5-13/32 3-3/32
11805156  33/64 13.096 .5156 5-11/16 3-5/16
11805312  17/32 13.492 .5312 5-11/16 3-5/16
11805315 13.5 .5315 5-11/16 3-5/16
11805469 35/64 13.891 .5469 5-15/16 3-13/32
11805512 14. .5512 5-15/16 3-13/32
11805625   9/16 14.288 .5625 5-15/16 3-1/2
11805709 14.5 .5709 5-15/16 3-1/2
11805781  37/64 14.684 .5781 6-3/16 3-11/16
11805906 15. .5906 6-3/16 3-11/16
11805938  19/32 15.083 .5938 6-3/16 3-11/16
11806094  39/64 15.479 .6094 6-3/16 3-11/16
11806102 15.5 .6102 6-3/16 3-11/16
EDP Number Cutting Diameter Ø Decimal Equiv. Overall Length Flute Length
Wire (mm) Inch Inch Inch
11806250   5/8 15.875 .6250 6-5/16 3-25/32
11806299 16. .6299 6-5/16 3-25/32
11806496 16.5 .6496 6-19/32 4-1/8
11806562  21/32 16.667 .6562 6-19/32 4-1/8
11806693 17. .6693 6-19/32 4-1/8
11806719  43/64 17.066 .6719 6-19/32 4-1/8
11806875  11/16 17.463 .6875 6-19/32 4-1/8
11806890 17.5 .6890 6-19/32 4-1/8
11807031  45/64 17.859 .7031 6-19/32 4-1/8
11807087 18. .7087 6-19/32 4-1/8
11807283 18.5 .7283 7-1/16 4-1/2
11807344  47/64 18.654 .7344 7-1/16 4-1/2
11807480 19. .7480 7-1/16 4-1/2
11807500   3/4 19.05 .7500 7-1/16 4-1/2
EDP Number Cutting Diameter Ø Decimal Equiv. Overall Length Flute Length
Wire (mm) Inch Inch Inch

 

 
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Last Updated on 07/19/05
By Bob Novak Media Development
Copyright Ó1999 CJT KOOLCARB Inc.