
HI Grooving Code System Grooving Insert HI DIN 471 /472 Standard ( Partial Profile) Groove Dimensions Q) Q. Designation Designation Width Picture ( Right ) ( Left ) IC t m ( H 13) Insert Size Insert Type Hand of Insert Groove Width Profile Style Groove Standard Groove Depth Carbide Grade ER 11 - 0.50 - D 471 -1.00 EL 11 - 0.50 - D 471 - 0.70 0.50 6.350 0.70 11 - 0.60 - D 471 -1.00 11 - 0.60 - D 471 -1.00 0.60 6.350 0.70 11 - 0.80 - D 471 -1.20 11 - 0.80 - D 471 -1.20 0.80 6.350 0.70 Insert Size(mm) o Groove Width BE Groove Depth BBS 11 - 1.00 - D 471 -1.50 11 - 1.20 - D 471 - 1.50 11 -1.40 - D 471 -1.50 11 - 1.50 - D 471 -1.50 11 -1.80 - D 471 -1.80 11 - 1.00 - D 471 - 1.50 11 - 1.20 - D 471 - 1.50 11 - 1.40 - D 471 -1.50 11 - 1.50 - D 471 - 1.50 11 -1.80 - D 471 - 1.80 1.00 1.20 1.40 1.50 1.80 6.350 6.350 6.350 6.350 6.350 0.70 1.50 1.50 1.50 1.80 - 0.33 2.72 mm 16 - 0.33 - D 471-1.30 16 - 0.33 - D 471 -1.30 0.33 9.525 1.30 11 : d = 6.35 16: d = 9.525 — 0.33 2.25mm 16 - 0.50 - D 471 -1.30 16 - 0.75 - D 471-1.30 16 - 0.50 - D 471 -1.30 16 - 0.75 - D 471 -1.30 0.50 0.75 9.525 9.525 1.30 1.30 16 - 0.80 - D 471 -1.30 16 - 0.80 - D 471 -1.30 0.80 9.525 1.30 0 Profile Style B 16 -1.00 - D 471 - 1.30 16 -1.10 - D 471-1.30 16 -1.17 - D 471-1.30 16 - 1.00 - D 471 -1.30 16 -1.10 - D 471 -1.30 16 -1.17 - D 471 -1.30 1.00 1.10 1.17 9.525 9.525 9.525 1.30 1.30 1.30 16 -1.20 -D 471-1.60 16 -1.20 - D 471 -1.60 1.20 9.525 1.60 Q BInsert Type None Code: Partial Profile C: Full Profile 16 -1.37 - D 471 -1.60 16 -1.40 -D 471-1.60 16 -1.50 - D 471-1.60 16 - 1.37 - D 471 -1.60 16 -1.40 - D 471 -1.60 16 - 1.50 - D 471 -1.60 1.37 1.40 1.50 9.525 9.525 9.525 1.60 1.60 1.60 c 0 16 -1.60 - D 471 -1.60 16 - 1.60 - D 471 -1.60 1.60 9.525 1.60 E - External I - Internal x 16 -1.67 - D 471-1.60 16 -1.67 - D 471 -1.60 1.67 9.525 1.60 Groove Standard LU 16 -1.70 - D 471-1.85 16 -1.70 - D 471 -1.85 1.70 9.525 1.85 m Carbide Grade 16 -1.75 - D 471-1.85 16 -1.75 - D 471 -1.85 1.75 9.525 1.85 16 -1.80 - D 471-1.85 16 -1.80 - D 471 -1.85 1.80 9.525 1.85 mlMEM 16 -1.85 - D 471 - 1.85 16 -1.85 - D 471 -1.85 1.85 9.525 1.85 DIN471 Partial 16 -1.92 - D 471 -1.85 16 -1.92 - D 471 -1.85 1.92 9.525 1.85 Hand of Insert DIN 471 16 - 2.00 - D 471 -1.85 16 - 2.00 - D 471 -1.85 2.00 9.525 1.85 16 - 2.15 - D 471 -1.85 16 - 2.15 - D 471 -1.85 2.15 9.525 1.85 B DIN472 Partial DIN472 TTIP30 TTIM45 16 - 2.15 - D 471 - 2.00 16 - 2.20 - D 471 -1.85 16 - 2.15 - D 471 - 2.00 16 - 2.20 - D 471 -1.85 2.15 2.20 9.525 9.525 2.00 1.85 R - Right hand L- Left hand DIN7993 Partial 16 - 2.20 - D 471 - 2.00 16 - 2.20 - D 471 - 2.00 2.20 9.525 2.00 16 - 2.25 - D 471- 1.85 16 - 2.25 - D 471- 1.85 2.25 9.525 1.85 DIN7993 151 16 - 2.25 - D 471- 2.00 16 - 2.25 - D 471- 2.00 2.25 9.525 2.00 152 DIN76ST, DIN79SH 16 - 2.30 - D 471- 1.85 16 - 2.30 - D 471- 1.85 2.30 9.525 1.85 DIN3770 16 - 2.30 - D 471- 2.00 16 - 2.30 - D 471- 2.00 2.30 9.525 2.00 16 - 2.50 - D 471 - 1.85 16 - 2.50 - D 471- 1.85 2.50 9.525 1.85 16 - 2.50 - D 471 - 2.00 16 - 2.50 - D 471- 2.00 2.50 9.525 2.00 16 - 2.65 - D 471 - 2.20 16 - 2.65 - D 471- 2.20 2.65 9.525 2.20 16 - 2.72 - D 471 - 2.20 16 -2.72 - D 471- 2.20 2.72 9.525 2.20 IR 11 - 0.50 - D 472 - 0.70 IL 11 - 0.50 - D 472 - 0.70 0.50 6.350 0.70 11- 0.60 - D 472 - 0.70 11 - 0.60 - D 472 - 0.70 0.60 6.350 0.70 11 - 0.80 - D 472 - 0.70 11 - 0.80 - D 472 - 0.70 0.80 6.350 0.70 11 - 1.00 - D 472 - 0.70 11 - 1.00 - D 472 - 0.70 1.00 6.350 0.70 11 - 1.17 - D 472 - 0.70 11 -1.17 - D 472 - 0.70 1.17 6.350 0.70 11 - 1.20 - D 472 - 1.50 11 - 1.20 - D 472 - 1.50 1.20 6.350 1.50 11 - 1.37 - D 472 - 1.50 11 - 1.37 - D 472 - 1.50 1.37 6.350 1.50 Insert Name Insert Size Hand of Insert Groove Width Groove Standard Carbide Grade 11 - 1.40 - D 472 - 1.50 11 - 1.40 - D 472 - 1.50 1.40 6.350 1.50 11 - 1.50 - D 472 -1.50 11 - 1.50 - D 472 - 1.50 1.50 6.350 1.50 11 - 1.67 - D 472 - 1.50 11 - 1.67 - D 472 - 1.50 1.67 6.350 1.50 11 - 1.80 - D 472 - 1.80 11 - 1.80 - D 472 - 1.80 1.80 6.350 1.80 Insert Name Hand of Insert Groove Standard 11 - 1.92 - D 472 - 1.80 11 - 1.92 - D 472 - 1.80 1.92 6.350 1.80 11 - 2.20 - D 472 - 1.80 11 - 2.20 - D 472 - 1.80 2.20 6.350 1.80 16 - 0.33 - D 472 - 1.20 16 - 0.33 - D 472 - 1.20 0.33 9.525 1.20 16 - 0.50 - D 472 - 1.20 16 - 0.50 - D 472 - 1.20 0.50 9.525 1.20 c 16 - 0.75 - D 472 - 1.20 16 - 0.75 - D 472 - 1.20 0.75 9.525 1.20 Shallow & Nallow Groove R = Rig ht L= Left None Code : Squre Style 0 16 - 0.80 - D 472 - 1.20 16 - 0.80 - D 472 - 1.20 0.80 9.525 1.20 c 1. QC type 16 - 1.00 - D 472 - 1.20 16 - 1.00 - D 472 - 1.20 1.00 9.525 1.20 2. TGF type R : Round Style 16 - 1.10 - D 472 - 1.20 16 -1.10 - D 472 - 1.20 1.10 9.525 1.20 d1 16 - 1.17 - D 472 - 1.20 16 - 1.17 - D 472 - 1.20 1.17 9.525 1.20 16 - 1.20 - D 472 - 1.20 16 - 1.20 - D 472 - 1.20 1.20 9.525 1.20 m 16 - 1.37 - D 472 - 1.80 16 - 1.37 - D 472 - 1.60 1.37 9.525 1.80 16 - 1.40 - D 472 - 1.80 16 - 1.40 - D 472 - 1.60 1.40 9.525 1.80 16 - 1.50 - D 472 - 1.80 16 - 1.50 - D 472 - 1.60 1.50 9.525 1.80 16 - 1.60 - D 472 - 1.80 16 -1.60 - D 472 - 1.60 1.60 9.525 1.80 Groove Width Carbide Grade 16 - 1.67 - D 472 - 1.80 16 - 1.67 - D 472 - 1.60 1.67 9.525 1.80 16 - 1.70 - D 472 - 1.80 16 - 1.70 - D 472 - 1.80 1.70 9.525 1.80 16 - 1.75 - D 472 - 1.80 16 - 1.75 - D 472 - 1.80 1.75 9.525 1.80 16 - 1.80 - D 472 - 1.80 16 -1.80 - D 472 - 1.80 1.80 9.525 1.80 16 - 1.85 - D 472 - 1.80 16 - 1.85 - D 472 - 1.80 1.85 9.525 1.80 22 : d = 6.35 16 - 1.92 - D 472 - 1.80 16 -1.92 - D 472 - 1.80 1.92 9.525 1.80 32 : d = 9.525 O - 0.33 4.8 mm TTIP30 TTIM45 16 - 2.00 - D 472 - 2.20 16 - 2.00 - D 472 - 2.20 2.00 9.525 2.20 43 : d = 1 2.70 Q 16 - 2.15 - D 472 - 2.20 16 - 2.15 - D 472 - 2.20 2.15 9.525 2.20 16 - 2.20 - D 472 - 2.20 16 - 2.20 - D 472 - 2.20 2.20 9.525 2.20 16 - 2.25 - D 472 - 2.20 16 - 2.25 - D 472 - 2.20 2.25 9.525 2.20 16 - 2.30 - D 472 - 2.20 16 - 2.30 - D 472 - 2.20 2.30 9.525 2.20 16 - 2.50 - D 472 - 2.20 16 - 2.50 - D 472 - 2.20 2.50 9.525 2.20 16 - 2.65 - D 472 - 2.20 16 - 2.65 - D 472 - 2.20 2.65 9.525 2.20 16 - 2.72 - D 472 - 2.20 16 - 2.72 - D 472 - 2.20 2.72 9.525 2.20