External Grooving & Part-Off Inserts
EXTERNAL GROOVING &
PART-OFF INSERTS
DGM Type: External grooving & parting off, 2 corner
SGM Type: External deep grooving and parting off, 1 corner
PART-OFF INSERTS
DGM Type: External grooving & parting off, 2 corner
SGM Type: External deep grooving and parting off, 1 corner
- Please match “Insert Seat Size” from the table above to select the proper insert
- Grade AH725 is ideal for steels, stainless steels and titanium alloys. An all-around grade for most materials.
- Grade GH130 is suited for steels, stainless, cast irons and titanium alloys. Best used for interrupted or tough cutting.
Insert Seat Size |
Grade AH725 | Grade GH130 | ||||||||
W +- .002 |
re | L | h | k | RIGHT HAND Part Number |
LEFT HAND Part Number |
RIGHT HAND Part Number |
LEFT HAND Part Number |
Tungaloy Ref # | |
2 | 0.079 | 0.008 | 0.787 | 0.197 | - | TO-6860478 | TO-6860478 | TO-6860385 | TO-6860385 | DGM2-020 |
2 | 0.079 | 0.008 | 0.787 | 0.197 | 6° | TO-6860332 | TO-6860549 | TO-6860386 | TO-6860435 | DGM2-020-6R/L |
2 | 0.079 | 0.008 | 0.787 | 0.197 | 8° | TO-6860733 | TO-6860333 | TO-6860281 | TO-6860591 | DGM2-020-8R/L |
2 | 0.079 | 0.008 | 0.787 | 0.197 | 15° | TO-6860434 | TO-6860479 | TO-6860548 | TO-6860732 | DGM2-020-15R/L |
2 | 0.079 | 0.0008 | 0.772 | 0.197 | 15° | TO-6861530 | TO-6861582 | TO-6861516 | TO-6861515 | DGM2-002-15R/L |
3 | 0.118 | 0.008 | 0.787 | 0.197 | - | TO-6860388 | TO-6860388 | TO-6860436 | TO-6860436 | DGM3-020 |
3 | 0.118 | 0.008 | 0.787 | 0.197 | 6° | TO-6860389 | TO-6860594 | TO-6860335 | TO-6860334 | DGM3-020-6R/L |
3 | 0.118 | 0.0008 | 0.772 | 0.197 | 6° | TO-6860592 | TO-6860387 | TO-6860481 | TO-6860480 | DGM3-002-6R/L |
3 | 0.118 | 0.008 | 0.787 | 0.197 | 15° | TO-6860551 | TO-6860437 | TO-6860593 | TO-6860550 | DGM3-020-15R/L |
4 | 0.157 | 0.012 | 0.787 | 0.197 | - | TO-6860438 | TO-6860438 | TO-6860552 | TO-6860552 | DGM4-030 |
4 | 0.157 | 0.012 | 0.787 | 0.197 | 4° | TO-6860391 | TO-6860595 | TO-6860338 | TO-6860337 | DGM4-030-4R/L |
4 | 0.157 | 0.012 | 0.787 | 0.197 | 15° | TO-6860336 | TO-6860553 | TO-6860390 | TO-6860439 | DGM4-030-15R/L |
2 | 0.079 | 0.008 | 0.787 | 0.197 | - | TO-6860411 | TO-6860411 | TO-6860502 | TO-6860502 | SGM2-020 |
2 | 0.079 | 0.008 | 0.787 | 0.197 | 6° | TO-6860305 | TO-6860503 | TO-6860755 | TO-6860615 | SGM2-020-6R/L |
3 | 0.118 | 0.008 | 0.787 | 0.197 | - | TO-6860306 | TO-6860306 | TO-6860756 | TO-6860756 | SGM3-020 |
3 | 0.118 | 0.008 | 0.787 | 0.197 | 6° | TO-6860574 | TO-6860461 | TO-6860617 | TO-6860573 | SGM3-020-6R/L |
3 | 0.118 | 0.008 | 0.787 | 0.197 | 15° | TO-6860616 | TO-6860412 | TO-6860362 | TO-6860361 | SGM3-020-15R/L |
4 | 0.157 | 0.012 | 0.787 | 0.197 | - | TO-6860363 | TO-6860363 | TO-6860413 | TO-6860413 | SGM4-030 |
4 | 0.157 | 0.012 | 0.787 | 0.197 | 4° | TO-6860757 | TO-6860364 | TO-6860308 | TO-6860307 | SGM4-030-4R/L |