Thread turning toolholder Garant eco for external threads Version With internal coolant supply right to the cutting edge The use of precision noz

Thread turning toolholder Garant eco for external threads Version With internal coolant supply right to the cutting edge. The use of precision nozzles for cooling effectively and efficiently reduces the thermal loading, since the coolant jet is directed optimally between chip and cutting edge. For higher productivity, longer tool life, and higher process reliability. Supplied with Standard 1.5° shim Note Coolant transfer available only in conjunction with GARANT eco-system VDI toolholders No. 319001 - 319191 or eco retrofit kit No. 317900. Positioning within the scale ensures accurate coohnt transfer. Shank/ insert size mm eco toolholder right left mm Insert screw for threading insert Clamping screw for shim Standard shim 1.5° 271991 271992 16/16 20/16 25/16 16 20 25 27 30 30 74 89 101.5 272500 272500 272500 272540 272540 272540 27 2600J ,5 27 2600J ,5 27 2600 1,5 272610_1,5 27 2610_1,5 27 2610.1,5 25/22 25 36 107.5 272510 272550 272606,1,5 272616,1,5 Garant Threading toolholder for external threads DIN 4984 Version Clamping system for the highest interchange accuracy. Best thread surface finish due to precision insert pocket and vibration-free clamping. Supplied with Standard 1.5° shim. 272001 Shank/ insert size mm I 272001 I ifbCi Toolf right I 272002 mat' older left a mm Gi mm G mm Clamp screw for threading insert Clamping screw for shim o Stan shim 272001 dard 1.5° 272002 12/16 16 22 83 272500 272540 272600,1,5 272610,1,5 16/16 16 20 97 272500 272540 272600,1,5 272610,1,5 20/16 20 30 128 272500 272540 272600,1,5 272610,1,5 25/16 25 30 153 272500 272540 272600,1,5 272610,1,5 32/16 32 30 173 272500 272540 272600,1,5 272610,1,5 25/22 25 36 155 272510 272550 272606,1,5 272616,1,5 32/22 32 36 175 272510 272550 272606,1,5 272616,1,5 jCbGarant' Indexable threading toolholders Differentiation between full, partial and semi profile Number of cuts (passes) and infeed methods With full profile turning inserts the entire thread is cut in full with the outer or inner 0.Thus the number of operations is reduced. The threads produced are true to DIN/ISO gauge. Partial profile inserts cover a wide range of different pitches, but are not true to DIN/ISO gauge. The outer or inner 0 is not cut with the profile. Semi-profile turning inserts cut the complete profile and deburr the tips of the thread flanks. The external or internal 0 is not cut with the profile. Pitch mm 0.50 0.75 1.00 1.25 1.50 1.75 2.00 2.50 3.00 3.50 4.00 4.50 5.00 TPI 48 32 24 20 16 14 12 10 8 7 6 5.5 5 Passes Standard geometry 4-6 4-7 4-8 5-9 6-10 7-12 7-12 8-14 9-16 10-18 11-18 11-19 12-20 Sintered chip-breaker CB 3-4 3-4 3-5 4-6 5-6 6-8 6-8 8-10 9-12 10-14 570 Main catalogue Hoffmann Group 46