
POS
TOLERANCES (inch) 1/8–1/4 DIAMETER D = +0.0000/–0.0012 1
L1 L2
D1 D2 Z5CR
37° R FRACTIONAL SERIES
| D2 =h6 | inch | EDP | NO. | • An ideal balance of | ||||||||
| R =+0.0000/–0.0020 | CUTTING DIAMETER | LENGTH OF CUT | OVERALL LENGTH | SHANK DIAMETER | CORNER RADIUS T | I-NAMITE-A (TA) | TI-NAMITE-A (TA) | TI-NAMITE-A (TA) W/INTERNAL T | I-NAMITE-M (TM) | TI-NAMITE- (TM) | M TI-NAMITE-M (TM) W/INTERNAL | helix, indexing, flute depth, rake and relief |
| >1/4–3/8DIAMETER | D1 | L2 | L1 | D2 | R | W/FLAT | COOLANT | W/ FLAT | COOLANT | • Variable indexing for | ||
| D1 = +0.0000/–0.0016 | 1/8 | 1/4 | 1-1/2 | 1/8 | .015 | – | – | – | 37001 | – | – | chatter supression did |
| D2 =h6 | 1/8 | 3/8 | 1-1/2 | 1/8 | .015 | 37181 | – | – | 37003 | – | – | an propretary ege geometry for shearing |
| R =+0.0000/–0.0020 | 3/16 | 5/16 | 2 | 3/16 | .015 | – | – | – | 37005 | – | – | and strength |
| >3/8–1DIAMETER | 3/16 | 1/2 | 2 | 3/16 | .015 | 37183 | – | – | 37007 | – | – | • Chatter-free geometry lldttid |
| D1 = +0.0000/–0.0020 | 1/4 | 3/8 | 2-1/2 | 1/4 | .015 | – | – | – | 37009 | – | – | aows eep cung an high speed machining |
| D2 =h6 | 1/4 | 3/8 | 2-1/2 | 1/4 | .030 | 38528 | – | – | 37010 | – | – | • Central coolant hole |
| R =+0.0000/–0.0020 | 1/4 | 1/2 | 2-1/2 | 1/4 | .015 | 37185 | – | – | 37012 | – | – | delivers coolant |
| 1/4 | 1/2 | 2-1/2 | 1/4 | .030 | 37186 | – | – | 37013 | – | – | effectively to the cutting zone enhancing | |
| STEELS | 5/16 | 7/16 | 2-1/2 | 5/16 | .015 | – | – | – | 37015 | – | – | chip removal when kti ltti |
| 5/16 | 5/8 | 2-1/2 | 5/16 | .015 | 38530 | – | – | 37017 | – | – | poceng or song | |
| STAINLESS STEELS | 3/8 | 1/2 | 2-1/2 | 3/8 | .015 | – | – | – | 37019 | – | – | • Enhanced corner geometry with tight |
| CAST IRON | 3/8 | 1/2 | 2-1/2 | 3/8 | .030 | 38532 | – | – | 37020 | – | – | tolerance corner radii |
| HIGH TEMP ALLOYS | 3/8 | 3/4 | 2-1/2 | 3/8 | .015 | 37188 | – | – | 37022 | – | – | • Excels at roughing, |
| 3/8 | 3/4 | 2-1/2 | 3/8 | .030 | 37189 | – | – | 37023 | 37175 | – | ramping, high speed machining and finishing | |
| TITANIUM | 7/16 | 5/8 | 2-1/2 | 7/16 | .015 | 37164 | – | – | 37160 | – | – | in a variety of materials |
| HARDENED STEELS | 7/16 | 5/8 | 2-1/2 | 7/16 | .030 | 37165 | – | – | 37161 | – | – | • Recommended for |
| 7/16 | 7/8 | 2-3/4 | 7/16 | .015 | 37166 | – | – | 37162 | – | – | materials ≤ 45 HRc (≤ 420 Bhn) | |
| For atent | 7/16 | 7/8 | 2-3/4 | 7/16 | .030 | 37167 | – | – | 37163 | – | – | |
| p information visit | 1/2 | 5/8 | 3 | 1/2 | .015 | – | 38578 | 37330 | 37025 | 37031 | 37331 | |
| www.ksptpatents.com | 1/2 | 5/8 | 3 | 1/2 | .030 | – | 38579 | 37332 | 37026 | 37032 | 37333 | |
| 1/2 | 5/8 | 3 | 1/2 | .060 | – | 38580 | 37334 | 37027 | 37033 | 37335 | ||
| 1/2 | 5/8 | 3 | 1/2 | .090 | – | 38581 | 37337 | 37028 | 37034 | 37338 | ||
| 1/2 | 5/8 | 3 | 1/2 | .120 | – | – | 37339 | 37029 | 37035 | 37340 | ||
| 1/2 | 1 | 3 | 1/2 | .015 | – | 38583 | 37341 | 37037 | 37043 | 37342 | ||
| 1/2 | 1 | 3 | 1/2 | .030 | 38539 | 38584 | 37343 | 37038 | 37044 | 37344 | ||
| 1/2 | 1 | 3 | 1/2 | .060 | – | 38585 | 37345 | 37039 | 37045 | 37346 | ||
| 1/2 | 1 | 3 | 1/2 | .090 | – | – | 37348 | 37040 | 37046 | 37349 | ||
| 1/2 | 1 | 3 | 1/2 | .120 | – | – | 37350 | 37041 | 37047 | 37351 | ||
| 1/2 | 1-1/4 | 3-1/4 | 1/2 | .015 | 37191 | 37195 | 37352 | 37049 | 37055 | 37353 | ||
| 1/2 | 1-1/4 | 3-1/4 | 1/2 | .030 | 37192 | 37196 | 37354 | 37050 | 37056 | 37355 | ||
| 1/2 | 1-1/4 | 3-1/4 | 1/2 | .060 | 37193 | 37197 | 37356 | 37051 | 37057 | 37357 | ||
| 1/2 | 1-1/4 | 3-1/4 | 1/2 | .090 | – | – | 37359 | 37052 | 37058 | 37360 | ||
| 1/2 | 1-1/4 | 3-1/4 | 1/2 | .120 | – | – | 37361 | 37053 | 37059 | 37362 | ||
| 5/8 | 3/4 | 3-1/2 | 5/8 | .015 | – | – | – | 37061 | 37068 | 37261 | ||
| 5/8 | 3/4 | 3-1/2 | 5/8 | .030 | – | 38591 | – | 37062 | 37069 | 37262 | ||
| 5/8 | 3/4 | 3-1/2 | 5/8 | .060 | – | – | – | 37063 | 37070 | 37263 | ||
| 5/8 | 3/4 | 3-1/2 | 5/8 | .090 | – | – | – | 37064 | 37071 | 37264 | ||
| 5/8 | 3/4 | 3-1/2 | 5/8 | .120 | 38549 | – | 37065 | 37072 | 37265 |