D-Thread Holder .A\V/ Standard Toolholders - Modular (U Style) SR Modular Head (U Style) Applications Thread Applications for Partial Profile Inserts Head Shank (See Page 22) Tool holder Min. Thread Dia. D1>Da Da Designation D ISO Coarse ISO Fine UNC UN/UNF/UNEF/UNS BSP(G) Partial 55° Trapez 1 SR0015 -11U-M06 14.75 M18x2.5;M24X3.0M16x0.5; M16x0.75;M16x1.0; M17X1.25;M17X1.5; M17x2.03/4- 10;74 -9;1- 8 5/ -32UN; S/ -28UN;n5/88/1-62-72U0UNNS;;u8U/1/616--2146UUNN;;3/ -14UNS; 3/ -12UN_3/ -19;V2-14;1- 11%-i4; 3/4-i2;7/8-ll; 3/4-10;7/8-9; 1-8; lV8-7TR22x3;TR24x3 4 4 3/ -32UN; 3/ -28UN; Coolant-Thru is recommended, especially when D>0.7 x nominal thread diameter Spare partsStockDimensions(mm)Insert Size M18x0.5; M18x0.75;SR0017-11U-M0816.75M20X2.5M18x1.0; M19x1.25;M19x1.5; M19x2.0 4 47/8 -27UN;3/ -24UN; 4V -14;3/ -20UN; 3/ -16UNF;443/4-14UNS; 13/lfi -12UN;1-1113/16-12;7/8-ll;1-10; 7/ -987/8-10UN Designation No. ofRLInsertsD D2 LI L2 L3 L M S L d screw WrenchSR0015 -11U -M06114.7510.657.55.41533M69 SR0021-11U-M08 20.65 M24x3.0;M30X3.5;M36x4.0M22X0.5; M22x0.75;1-8;M22X1.0; M23X1.25;M23X1.5; M23x2.01VS -7;l3/8-6 7/8 -32UN; 7/g -28UN;7/8 -27UNS;7/8 -24UNS;7/8 -20UNEF;1-18UNS;15/16-16UN; 1- 14UNS;3/4-i4;1-11i5/16-12UN; 1-10UNS1-26; 1-20; (TR26-TR601-16; 1-12;)x3;TR28x4;1-10; lV8-9;(TR60-TR1101-8; lV8-7)x4;TR28x5 0017-11U-M08 1 16.75 13.0 72.0 5.4 17 37 M8 11 1-32UN;1-28UN;1-27UNS; 11U 6.35 Y 55 - SSTX 2.5 -3.6P TPF-080021-11U-M08220.6514.186.05.41434M8120023-11U -M10222.6518.0103.05.41438M1016SR0023-11U-M1022.65M27X3.0;M30X3.5;M36x4.0M24x0.5; M24x0.75;M25X1.0; M25X1.25;M26X1.5; M26x2.0;M27X2.5 1-24UNS; 1-20UNEF;1-18UNS;1-16UN; 1-14UNS; 3/4-14;1- 111-12UNF;1V8-10UNS;1-26; 1-20;1-16;iyi6-12; lV8-9;1V -8UN 0027-11U-M12 3 26.60 21.0 125.0 5.4 20 48 M12 18 8 0031-11U-M12 4 31.00 25.0 138.0 5.4 23 51 M12 22 16U 9.525 Y60-SSTX3.5- 5.3P TPF-150036-16U -M16336.5029.0150.08.02555M16250042-16U-M16442.0029.0172.08.02655M1625SR0027-11U-M12 M28x0.5; M28x0.75;26.60M33X3.5;M36x4.0M28xl.O; M28xl.25;M29xl.5; M29x2.0;1V4 -7;13/8-6M30x2.5; M33x3.0 1V8-28UN; 1V8-24UNS;l1/8- 20UN; 1V8-18UNEF;1V8-16UN;1V4 -14UNS;13/16-12UN; lV'-lOUNS;13/-8UN7/ -14;81-11lVg-26; lV8-20;l3/8-16;l3/g-12;l3/8-8; lV4-716 LU Z M32x0.5; M32x0.75; 15/16-28UN;l3/g-24UNS; d2 SR0031-11U-M12 M33x1.0; M33x1.25;31.00M36X4.0M33x1.5; M34x2.0;1V -62 15/16-20UN; 15/16-18UNEF;1S/ -16UN;l3/ -14UNS;168 1V8-11M34x2.5; M35x3.0;13/ -12UNF; 13/ -10UNS;l3/8-26;l3/8-20;l3/ -16;l3/ -12;8817/-816 M36X3.5 l3/8-8UN M42X4.5; M39x1.5; M39x2.0; l3/ -5 19/16-16UN;l5/8-14UNS;SR0036-16U-M1636.50M48x5.0;M40x2.5; M41x3.0;M56X5.5M42X3.5; M42x4.042-4.519/16-12UN;l5/8-10UNS;l5/g-8UN;l5/g-6UN1V4-11lVg-ie; lVg-12;l5/8-8;l7/8-6 M48X5.0; M45X1.5; M45x2.0;SR0042-16U-M1642.00M56X5.5;M46X2.5; M48x3.0;M64x6.0M48X3.5; M48x4.02-4.5;2V2 -4 l3/4-16UN;l3/4-14UNS;113/16-12UN; 11S/16-8UN;115/ -6UN16 1V2-11 l7/8-16;l7/8-12;l7/8-8; 2V4-6; 2-4.5 367 368