Carbide Kooltwistâ High Performance Short TiN/TiAlN Drill

 

294both.jpg (18123 bytes)

Style 294/294A

Depth @ 4 x Ø

  • Coolant feeding S.C. Kooltwist® high performance drills yield higher penetration compared to non-coolant fed high performance drills when drilling deep holes.
  • Submicron carbide grade provides maximum wear resistance when cutting steels, stainless steels, titanium, high temperature alloys, aluminum, bronze, cast and ductile iron.
  • High helix, right hand cut.
  • Stub length and 140° double split point eliminate spot drilling and reaming in many instances.
  • Tool life is increased and peck drilling can be eliminated when used with high pressure coolant.
  • TiN or TiAlN coating adds lubricity and prevents edge build-up.
  • Allow 1.5 x Ø up to 7/16" (11.1 mm) and over 7/16" allow 1 x Ø of flute for chip exit.
 
Diameter Tolerance
Nominal Size Cutting Æ Shank Æ
Inch mm Inch mm
All +.0000 +0.000 +.0000 +0.000
-.0010 -0.025 -.0010 -0.025

  TiN or TiAlN
Coated

Shk Ø = Cut Ø
* Except As Noted
Click Here 

 

TiN
 EDP #      		newnewyellow.gif (2578 bytes)
TiAlN
EDP #     		Cutting Diameter Ø
"D"		 Decimal Equiv. Overall Length
"A"		 Flute Length
"B"
Wire (mm) Inch Inch Inch
29401250 29401250A   1/8 3.175 .1250 2-13/16  13/16
29401260 29401260A 3.2 .1260 2-13/16  13/16
29401285 29401285A 30 3.264 .1285 2-13/16  13/16
29401299 29401299A 3.3 .1299 3  15/16
29401339 29401339A 3.4 .1339 3  15/16
29401360 29401360A 29 3.454 .1360 3  15/16
29401378 29401378A 3.5 .1378 3  15/16
29401405 29401405A 28 3.569 .1405 3  15/16
29401406 29401406A   9/64 3.571 .1406 3  15/16
29401417 29401417A 3.6 .1417 3  15/16
29401440 29401440A 27 3.658 .1440 3  15/16
29401470 29401470A 26 3.734 .1470 3  15/16
29401495 29401495A 25 3.797 .1495 3  15/16
29401520 29401520A 24 3.861 .1520 3  15/16
29401540 29401540A 23 3.912 .1540 3  15/16
29401562 29401562A   5/32 3.967 .1562 3  15/16
29401570 29401570A 22 3.988 .1570 3  15/16
29401575 29401575A 4. .1575 3  15/16
29401590 29401590A 21 4.039 .1590 3 1
29401610 29401610A 20 4.089 .1610 3 1
29401614 29401614A 4.1 .1614 3 1
29401624 29401624A 4.125 .1624 3 1
29401654 29401654A 4.2 .1654 3 1
29401660 29401660A 19 4.216 .1660 3 1-1/8
29401673 29401673A 4.25 .1673 3 1-1/8
29401695 29401695A 18 4.305 .1695 3 1-1/8
29401719 29401719A  11/64 4.366 .1719 3 1-1/8
29401730 29401730A 17 4.394 .1730 3 1-1/8
29401770 29401770A 16 4.496 .1770 3 1-1/8
29401772 29401772A 4.5 .1772 3 1-1/8
29401800 29401800A 15 4.572 .1800 3 1-1/8
29401820 29401820A 14 4.623 .1820 3 1-1/8
29401850 29401850A 13 4.7 .1850 3 1-1/8
29401875 29401875A   3/16 4.763 .1875 3 1-1/8
29401890 29401890A 12 4.8 .1890 3 1-1/8
29401910 29401910A 11 4.851 .1910 3 1-1/8
29401929 29401929A 4.9 .1929 3 1-1/8
29401935 29401935A 10 4.915 .1935 3 1-1/8
29401960 29401960A 9 4.978 .1960 3 1-1/8
29401969 29401969A 5. .1969 3 1-1/8
29401990 29401990A 8 5.055 .1990 3 1-1/8
29402010 29402010A 7 5.105 .2010 3 1-1/8
29402031 29402031A 13/64 5.159 .2031 3 1-1/8
29402040 29402040A 6 5.182 .2040 3 1-1/8
29402055 29402055A 5 5.22 .2055 3 1-1/8
29402067 29402067A 5.25 .2067 3 1-1/8
29402090 29402090A 4 5.309 .2090 3 1-1/8
29402130 29402130A 3 5.41 .2130 3-1/4 1-5/16
29402165 29402165A 5.5 .2165 3-1/4 1-5/16
29402188 29402188A   7/32 5.558 .2188 3-1/4 1-5/16
29402205 29402205A 5.6 .2205 3-1/4 1-5/16
29402210 29402210A 2 5.613 .2210 3-1/4 1-5/16
29402280 29402280A 1 5.791 .2280 3-1/4 1-5/16
29402340 29402340A A 5.944 .2340 3-1/4 1-5/16
29402344 29402344A  15/64 5.954 .2344 3-1/4 1-5/16
29402362 29402362A 6. .2362 3-1/4 1-5/16
29402380 29402380A B 6.045 .2380 3-1/4 1-5/16
29402402 29402402A 6.1 .2402 3-5/8 1-5/8
29402420 29402420A C 6.147 .2420 3-5/8 1-5/8
29402460 29402460A D 6.248 .2460 3-5/8 1-5/8
29402480 29402480A 6.3 .2480 3-5/8 1-5/8
29402500 29402500A   1/4 6.35 .2500 3-5/8 1-5/8
29402520 29402520A 6.4 .2520 3-5/8 1-5/8
29402559 29402559A 6.5 .2559 3-3/4 1-3/4
29402570 29402570A F 6.528 .2570 3-3/4 1-3/4
29402598 29402598A 6.6 .2598 3-3/4 1-3/4
29402610 29402610A G 6.629 .2610 3-3/4 1-3/4
29402630 29402630A 6.68 .2630 3-3/4 1-3/4
29402656 29402656A  17/64 6.746 .2656 3-3/4 1-3/4
29402660 29402660A H 6.756 .2660 3-3/4 1-3/4
29402697 29402697A 6.85 .2697 3-3/4 1-3/4
29402720 29402720A I 6.909 .2720 3-3/4 1-3/4
29402756 29402756A 7. .2756 3-3/4 1-3/4
29402770 29402770A J 7.036 .2770 3-3/4 1-3/4
29402795 29402795A 7.1 .2795 3-3/4 1-3/4
29402810 29402810A K 7.137 .2810 3-3/4 1-3/4
29402812 29402812A   9/32 7.142 .2812 3-3/4 1-3/4
29402835 29402835A 7.2 .2835 3-3/4 1-3/4
29402900 29402900A L 7.366 .2900 3-3/4 1-3/4
29402950 29402950A M 7.493 .2950 3-3/4 1-3/4
29402953 29402953A 7.5 .2953 3-3/4 1-3/4
29402969 29402969A  19/64 7.541 .2969 3-3/4 1-3/4
29402992 29402992A 7.6 .2992 3-3/4 1-3/4
29403020 29403020A N 7.671 .3020 3-3/4 1-3/4
29403071 29403071A 7.8 .3071 3-3/4 1-3/4
29403125 29403125A   5/16 7.938 .3125 3-3/4 1-3/4
29403150 29403150A 8. .3150 3-3/4 1-3/4
29403160 29403160A O 8.026 .3160 3-3/4 1-3/4
29403189 29403189A 8.1 .3189 4 1-7/8
29403230 29403230A P 8.204 .3230 4 1-7/8
29403281 29403281A  21/64 8.334 .3281 4 1-7/8
29403320 29403320A Q 8.433 .3320 4 1-7/8
29403346 29403346A 8.5 .3346 4 1-7/8
29403370 29403370A 8.56 .3370 4-1/8 2
29403390 29403390A R 8.611 .3390 4-1/8 2
29403438 29403438A  11/32 8.733 .3438 4-1/8 2
29403480 29403480A S 8.839 .3480 4-1/8 2
29403543 29403543A 9. .3543 4-1/8 2
29403580 29403580A T 9.093 .3580 4-1/4 2-1/8
29403594 29403594A  23/64 9.129 .3594 4-1/4 2-1/8
29403680 29403680A U 9.347 .3680 4-1/4 2-1/8
29403740 29403740A 9.5 .3740 4-1/4 2-1/8
29403750 29403750A   3/8 9.525 .3750 4-1/4 2-1/8
29403770 29403770A V 9.576 .3770 4-3/8 2-1/4
29403819 29403819A 9.7 .3819 4-3/8 2-1/4
29403860 29403860A W 9.804 .3860 4-3/8 2-1/4
29403906 29403906A  25/64 9.921 .3906 4-3/8 2-1/4
29403937 29403937A 10. .3937 4-3/8 2-1/4
29403970 29403970A X 10.084 .3970 4-3/8 2-1/4
29404040 29404040A Y 10.262 .4040 4-3/8 2-1/4
29404062 29404062A 13/32 10.317 .4062 4-3/8 2-1/4
29404094 29404094A 10.4 .4094 4-3/8 2-1/4
29404130 29404130A Z 10.49 .4130 4-1/2 2-3/8
29404134 29404134A 10.5 .4134 4-1/2 2-3/8
29404173 29404173A 10.6 .4173 4-1/2 2-3/8
29404219 29404219A  27/64 10.716 .4219 4-1/2 2-3/8
29404252 29404252A 10.8 .4252 4-5/8 2-1/2
29404311 29404311A 10.95 .4311 4-5/8 2-1/2
29404331 29404331A 11. .4331 4-5/8 2-1/2
29404375 29404375A   7/16 11.113 .4375 4-5/8 2-1/2
29404488 29404488A 11.4 .4488 4-3/4 2-5/8
29404528 29404528A 11.5 .4528 4-3/4 2-5/8
29404531 29404531A  29/64 11.509 .4531 4-3/4 2-5/8
29404567 29404567A 11.6 .4567 4-3/4 2-5/8
29404688 29404688A  15/32 11.908 .4688 4-3/4 2-5/8
29404724 29404724A 12. .4724 5 2-3/4
29404764 29404764A 12.1 .4764 5 2-3/4
29404844 29404844A  31/64 12.304 .4844 5 2-3/4
29404862 29404862A 12.35 .4862 5 2-3/4
29404882 29404882A 12.4 .4882 5 2-3/4
29404921 29404921A 12.5 .4921 5-1/4 3
29404961 29404961A 12.6 .4961 5-1/4 3
29405000 29405000A  1/2 12.7 .5000 5-1/4 3
29405079 29405079A  21/64 12.9 .5079 5-5/16 3
29405118 29405118A 13. .5118 5-5/16 3
29405156 29405156A  33/64 13.096 .5156 5-5/16 3
29405312 29405312A  17/32 13.492 .5312 5-5/16 3
29405315 29405315A 13.5 .5315 5-5/16 3
29405354 29405354A 13.6 .5354 5-5/16 3
29405433 29405433A 13.8 .5433 5-5/16 3
29405469 29405469A  35/64 13.891 .5469 5-5/16 3
29405512 29405512A 14. .5512 5-5/16 3
29405551 29405551A 14.1 .5551 5-5/16 3
29405571 29405571A 14.15 .5571 5-5/16 3
29405625 29405625A   9/16 14.288 .5625 5-5/16 3
29405709 29405709A 14.5 .5709 5-5/8 3-1/4
29405748 29405748A 14.6 .5748 5-5/8 3-1/4
29405781 29405781A  37/64 14.684 .5781 5-5/8 3-1/4
29405906 29405906A 15. .5906 5-5/8 3-1/4
29405938 29405938A  19/32 15.083 .5938 5-5/8 3-1/4
29406094 29406094A  39/64 15.479 .6094 5-5/8 3-3/8
29406102 29406102A 15.5 .6102 5-5/8 3-3/8
29406250 29406250A  5/8 15.875 .6250 5-5/8 3-3/8
29406299 29406299A 16. .6299 5-5/8 3-3/8
29406331 29406331A 16.08 .6331 5-5/8 3-3/8
29406345 29406345A 16.116 .6345 5-5/8 3-3/8
29406406 29406406A  41/64 16.271 .6406 5-7/8 3-1/2
29406496 29406496A 16.5 .6496 5-7/8 3-1/2
29406562 29406562A  21/32 16.667 .6562 5-7/8 3-1/2
29406594 29406594A 16.75 .6594 5-7/8 3-1/2
29406693 29406693A 17. .6693 5-7/8 3-5/8
29406719 29406719A  43/64 17.066 .6719 5-7/8 3-5/8
29406875 29406875A  11/16 17.463 .6875 5-7/8 3-5/8
29406890 29406890A 17.5 .6890 5-7/8 3-5/8
29406929 29406929A 17.6 .6929 6 3-3/4
29407031 29407031A  45/64 17.859 .7031 6 3-3/4
29407087 29407087A 18. .7087 6 3-3/4
29407188 29407188A  23/32 18.258 .7188 6 3-3/4
29407283 29407283A 18.5 .7283 6 3-3/4
29407344 29407344A  47/64 18.654 .7344 6-5/32 3-7/8
29407480 29407480A 19. .7480 6-5/32 3-7/8
29407500 29407500A  3/4 19.05 .7500 6-5/32 3-7/8
29407579 29407579A 19.25 .7579 6-5/32 4
29407590 29407590A 19.279 .7590 6-5/32 4

* 16.08 mm Æ has 16.0 mm Shank     ** 19.25 mm Æ has 20.0 mm Shank

 
INDEX

Last Updated on 08/31/02
By Bob Novak Media Development
Copyright Ó1999 CJT KOOLCARB Inc.