Tool Holders L L2 LL Spindle tool Design: D1/ST - for boring bars with shank diameter 16 mm - diameter adjustment with very slight backlash - feed accuracy of 0.01 mm resp. over vernier 0.002 mm in diameter - with internal cooling - boring bars go through head - further accessories available on request - please order boring tools, fine boring bridges and insert holders separately Note: Fitting fine boring bridges / boring tools see under 239039 to 239041 or 239045 and 239049! Fine adjustment 2,7 mm 239038 Boring head Ø 3 - 320, Multi Head analogue ø A min.-max. Type 239038 System D1 min./max. x A L (A) L1 L²mmmmmmmmmm D1ø A1 min.- max. 0002  ST6 63 3 / 88.1 67 — 95 0004  ISO 40 63 3 / 88.1 96 72 125 0006  BT40 63 3 / 88.1 91 81 120 23 0008  HST 63 A 63 3 / 88.1 91 81 120 Spindle tool Design:- for boring bars with shank diameter 16 mm ISO PSC - setting accuracy 0.001 mm in diameter 26623-1 - direct path measuring system without reversal backlash - no battery and evaluation electronics built into the tool - very easy operation - usable digital and analogue - with internal cooling Note: Display unit must be ordered separately, see page 23/390 under 239100. D 239136 Boring head Ø 3-88.1 digital Type 239136 PSC Dmm min./max. x Amm Lmm ø A min. 0001  40 55 9.75/88.1 65 ø A max. 0003  50 55 9.75/88.1 70 0005  63 55 9.75/88.1 90 Design:- setting accuracy 0.001 mm in diameter ISO - direct path measuring system without reversal backlash 26623-1 - no battery and evaluation electronics built into the tool - very easy operation - usable digital and analogue - with internal cooling PSC Note: Insert holders must be ordered separately; see under 239023 and 239024 Display unit must be ordered separately, see page 23/390 under 239100. D 239137 Boring head Ø 23.9-153.1 digital Type 239137 PSC Dmm min./max. x Amm Lmm 0001  32 20  23.9/ 31.1 80 øA min.-max. 0003  32 25  30.9/ 40.1 90 0005  40 32  39.9/ 51.1 90 0007  50 42  50.9/ 67.1 90 0009  50 55  65.9/ 87.1 100 0011  63 72  86.9/116.1 120 0013  63 94 114.9/153.1 150 23/398 www.precitool.de