Synchronised blind hole machine tap Garant with internal coolant supply G 55 HSSE PM Sturdy version with right-hand helix and shank to DIN 1835-B

Synchronised blind hole machine tap Garant with internal coolant supply G 55 HSSE PM Sturdy version with right-hand helix and shank to DIN 1835-B. Special geometry for general-purpose use on machines with synchronised spindle drive. The tap is controlled by the synchronising spindle of the machine. Special TiAIN-S coating for optimum tool life. For use with emulsion (fat content minimum 8%). 13 7813- Form E (lead chamfer 1.5 -2 turns) for the deepest possible thread depths. 13 7816- With internal coolant supply for maximum tool life. Application For Whitworth parallel pipe threads DIN ISO 228/1 (threads that do not form a seal within the connection). Note For use on synchronised spindles, the GARANT quick-change tapping chuck No. 338100 - 8118 with minimum length adjustment (MLA) ensures highest process reliability. 137816 Suitable for/ vc m/min Alu plastics Alu <3ija Alu cast >10% Si <500 N <750 N <900 N <1100 N <1400 N 2 900 N Ti >850 N GG(G) CuZn Gra G C I Uni max =3 min Air ISO code N P H K N 13 7810-7816- 32 32 33 32 20 12 7 11 9 30 1 Inch 1 13 7810 Form C 1 13 7813 I ifecamt'l Blind hole machine tap Dr synchronised spindle Form E 1 137816 S IC / Form C Threads per inch Thread 0 mm Uot mm t h6 mm TiAIN mm G1/8 28 9.73 90 8 6.2 8.80 G1/4 19 13.16 100 12 9.0 11.80 G3/8 19 16.66 100 12 9.0 15.25 G1/2 14 20.96 125 16 12.0 19.00 HOLEX Blind hole machine tap DIN 376 57/16" 2B C i-3 i <2x0 Version 13 7860- Sturdy design, with 20° right-hand chip flutes. 13 7862 - Sturdy design, with 15° right-hand chip flutes. Application For UNC uniform coarse threads ASME - B1.1. HSS E HSS ar w Mi 20. 137860 HSS V thm < < < -\ E 15- 137862 Suitable for/ vc m/min Alu plastics Alu cast >10% Si <500 N <750 N <900 N 1 SrT <1100 N <1400 N 900 N Ti >850 N GG(G) CuZn Gra G C Uni ‘Cs' max min Air ISO code N P H K N 13 7860/7862- 13 15 15 1 o UNC 1 13 7860 Garant 1 Blind hole machine tap 5 13 7862 MOUjf. Blind hole machine tap Threads per inch Thread 0 mm Uot mm 1 13 7860 mm Y 13 7862 mm 1 13 7860 mm r 13 7862 mm nm 4-40 40 2.85 56 3.5 3.5 2.7 2.7 2.35 5-40 40 3.18 56 3.5 3.5 2.7 2.7 2.65 6-32 32 3.51 56 4.0 4.0 3.0 3.0 2.85 8-32 32 4.17 63 4.5 4.5 3.4 3.4 3.50 10-24 24 4.83 70 6.0 6.0 4.9 4.9 3.90 12-24 24 5.49 80 6.0 6.0 4.9 4.9 4.50 1/4-20 20 6.35 80 7.0 7.0 5.5 5.5 5.10 5/16-18 18 7.94 90 8.0 8.0 6.2 6.2 6.60 3/8-16 16 9.53 100 9.0 10.0 7.0 8.0 8.00 7/16-14 14 11.11 100 8.0 8.0 6.2 6.2 9.40 1/2-13 13 12.70 110 9.0 9.0 7.0 7.0 10.80 9/16-12 12 14.29 110 11.0 11.0 9.0 9.0 12.20 5/8-11 11 15.88 110 12.0 12.0 9.0 9.0 13.50 3/4-10 10 19.05 125 14.0 14.0 11.0 11.0 16.50 7/8-9 9 22.23 140 18.0 18.0 14.5 14.5 19.50 1-8 8 25.40 160 20.0 18.0 16.0 14.5 22.25 160 Main catalogue Hoffmann Group 46 30 Standard L_l 40<> 1835 B <3xD Version