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Press-in insert DGN/DGNM-J/JS/JTcarbidefor metal
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Characteristics
- Type
- press-in
- Material
- carbide
- Applications
- for metal
- Length
Max.: 21 mm
(0.83 in)Min.: 15 mm
(0.59 in)
Description
Family summary
First choice for soft materials, parting of tubes, small diameters and thin-walled parts. General applications on low carbon, alloy and austenitic stainless steel. Low-to-medium feeds. JS - sharp corner. DGNM - single-ended.
Applications
Family remarks
JT chipformer has the basic positive configuration of the J-type and a reinforced negative frontal edge; most suitable for soft materials at low to medium feeds.
Available items (main dimensions and recommended grades)
Columns: Designation | CW | CWTOL | RE | RETOL | CDX | INSL | fg(min) | fg(max) | Grades
DGN 1002J | 1.00 | 0.020 | 0.16 | 0.020 | 3.00 | 21.00 | 0.02 | 0.07 | IC328, IC1030, IC1028, IC1010, IC908
DGN 1402J | 1.40 | 0.030 | 0.16 | 0.020 | 15.00 | 15.80 | 0.03 | 0.12 | IC1010, IC1030, IC1028, IC328, IC830, IC354, IC308, IC808, IC908
DGN 1502J | 1.50 | 0.030 | 0.16 | 0.020 | 15.00 | 15.80 | 0.03 | 0.12 | IC328, IC1030, IC1028, IC1010, IC908
DGN 2002J | 2.00 | 0.020 | 0.20 | 0.020 | 18.00 | 19.88 | 0.02 | 0.07 | IC308
DGN 2002JT | 2.00 | 0.030 | 0.20 | 0.020 | 18.00 | 19.88 | 0.03 | 0.12 | IC328, IC830, IC1030, IC1028, IC354, IC1010, IC308, IC808, IC908
DGNM 2002J (single-ended) | 2.00 | 0.030 | 0.02 | 0.020 | 18.00 | 15.00 | 0.03 | 0.12 | IC328, IC1030, IC1028, IC1010, IC908
DGN 2200JS (sharp corners) | 2.20 | 0.030 | 0.02 | 0.020 | 18.00 | 19.00 | 0.03 | 0.08 | IC328, IC830, IC1030, IC1010
DGN 2202J | 2.20 | 0.030 | 0.20 | 0.020 | 18.00 | 19.80 | 0.04 | 0.12 | IC328, IC830, IC1030, IC1028, IC354, IC1010, IC308, IC808, IC908, IC5400, IC20, IC807
DGN 2202JT | 2.20 | 0.030 | 0.20 | 0.020 | 18.00 | 19.80 | 0.04 | 0.14 | IC830, IC808, IC5400, IC907
DGNM 2002J (note: single-ended entry present) | 2.00 | 0.030 | 0.02 | 0.020 | 18.00 | 19.80 | 0.04 | 0.12 | IC5400, IC1010
DGN 3100JS (sharp corners) | 3.10 | 0.040 | 0.02 | 0.020 | 18.00 | 19.70 | 0.03 | 0.10 | IC1010, IC1030, IC308, IC808
DGN 3102J | 3.10 | 0.040 | 0.20 | 0.020 | 18.00 | 20.10 | 0.04 | 0.16 | IC328, IC830, IC1030, IC1028, IC354, IC1010, IC308, IC808, IC908, IC20, IC907
DGN 3102JT | 3.10 | 0.040 | 0.20 | 0.020 | 18.00 | 20.10 | 0.05 | 0.18 | IC5400, IC908
DGNM 3102J (single-ended) | 3.10 | 0.040 | 0.20 | 0.020 | 18.00 | 20.30 | 0.04 | 0.16 | IC908
DGN 3202J | 3.18 | 0.040 | 0.20 | 0.020 | 18.00 | 20.30 | 0.04 | 0.16 | IC908
DGNM 3202J (single-ended) | 3.18 | 0.040 | 0.20 | 0.020 | 18.00 | 20.30 | 0.04 | 0.16 | IC908
DGN 4003J | 4.00 | 0.040 | 0.30 | 0.030 | - | 18.90 | 0.05 | 0.18 | IC1010, IC830, IC1030, IC1028, IC354, IC808, IC908, IC20, IC807
DGN 4003JT | 4.00 | 0.040 | 0.30 | 0.030 | - | 18.90 | 0.05 | 0.18 | IC328, IC830, IC1030, IC1028, IC354, IC1010, IC308, IC808, IC908, IC20, IC807
DGN 4803J | 4.80 | 0.040 | 0.30 | 0.030 | - | 20.40 | 0.05 | 0.20 | IC328 DGN 5003J | 5.00 | 0.040 | 0.30 | 0.030 | - | 19.00 | 0.05 | 0.20 | IC328, IC830, IC1030, IC1028, IC354, IC1010, IC808, IC908, IC20 DGN 5003JT | 5.00 | 0.040 | 0.30 | 0.030 | - | 19.00 | 0.05 | 0.20 | IC928, IC908 DGN 6303J | 6.35 | 0.040 | 0.35 | 0.030 | - | 19.10 | 0.05 | 0.25 | IC1010, IC328, IC830, IC1030, IC1028, IC354, IC808, IC908, IC20 DGN 6303JT | 6.35 | 0.040 | 0.35 | 0.030 | - | 19.10 | 0.05 | 0.25 | IC928, IC908
Notes
caractéristiques / spécifications techniques
First choice for soft materials, parting of tubes, small diameters and thin-walled parts. General applications on low carbon, alloy and austenitic stainless steel. Low-to-medium feeds. JS - sharp corner. DGNM - single-ended.
Applications
- Parting
- External grooving
- Face grooving
- Internal face grooving
- Face grooving along shaft
Family remarks
JT chipformer has the basic positive configuration of the J-type and a reinforced negative frontal edge; most suitable for soft materials at low to medium feeds.
Available items (main dimensions and recommended grades)
Columns: Designation | CW | CWTOL | RE | RETOL | CDX | INSL | fg(min) | fg(max) | Grades
DGN 1002J | 1.00 | 0.020 | 0.16 | 0.020 | 3.00 | 21.00 | 0.02 | 0.07 | IC328, IC1030, IC1028, IC1010, IC908
DGN 1402J | 1.40 | 0.030 | 0.16 | 0.020 | 15.00 | 15.80 | 0.03 | 0.12 | IC1010, IC1030, IC1028, IC328, IC830, IC354, IC308, IC808, IC908
DGN 1502J | 1.50 | 0.030 | 0.16 | 0.020 | 15.00 | 15.80 | 0.03 | 0.12 | IC328, IC1030, IC1028, IC1010, IC908
DGN 2002J | 2.00 | 0.020 | 0.20 | 0.020 | 18.00 | 19.88 | 0.02 | 0.07 | IC308
DGN 2002JT | 2.00 | 0.030 | 0.20 | 0.020 | 18.00 | 19.88 | 0.03 | 0.12 | IC328, IC830, IC1030, IC1028, IC354, IC1010, IC308, IC808, IC908
DGNM 2002J (single-ended) | 2.00 | 0.030 | 0.02 | 0.020 | 18.00 | 15.00 | 0.03 | 0.12 | IC328, IC1030, IC1028, IC1010, IC908
DGN 2200JS (sharp corners) | 2.20 | 0.030 | 0.02 | 0.020 | 18.00 | 19.00 | 0.03 | 0.08 | IC328, IC830, IC1030, IC1010
DGN 2202J | 2.20 | 0.030 | 0.20 | 0.020 | 18.00 | 19.80 | 0.04 | 0.12 | IC328, IC830, IC1030, IC1028, IC354, IC1010, IC308, IC808, IC908, IC5400, IC20, IC807
DGN 2202JT | 2.20 | 0.030 | 0.20 | 0.020 | 18.00 | 19.80 | 0.04 | 0.14 | IC830, IC808, IC5400, IC907
DGNM 2002J (note: single-ended entry present) | 2.00 | 0.030 | 0.02 | 0.020 | 18.00 | 19.80 | 0.04 | 0.12 | IC5400, IC1010
DGN 3100JS (sharp corners) | 3.10 | 0.040 | 0.02 | 0.020 | 18.00 | 19.70 | 0.03 | 0.10 | IC1010, IC1030, IC308, IC808
DGN 3102J | 3.10 | 0.040 | 0.20 | 0.020 | 18.00 | 20.10 | 0.04 | 0.16 | IC328, IC830, IC1030, IC1028, IC354, IC1010, IC308, IC808, IC908, IC20, IC907
DGN 3102JT | 3.10 | 0.040 | 0.20 | 0.020 | 18.00 | 20.10 | 0.05 | 0.18 | IC5400, IC908
DGNM 3102J (single-ended) | 3.10 | 0.040 | 0.20 | 0.020 | 18.00 | 20.30 | 0.04 | 0.16 | IC908
DGN 3202J | 3.18 | 0.040 | 0.20 | 0.020 | 18.00 | 20.30 | 0.04 | 0.16 | IC908
DGNM 3202J (single-ended) | 3.18 | 0.040 | 0.20 | 0.020 | 18.00 | 20.30 | 0.04 | 0.16 | IC908
DGN 4003J | 4.00 | 0.040 | 0.30 | 0.030 | - | 18.90 | 0.05 | 0.18 | IC1010, IC830, IC1030, IC1028, IC354, IC808, IC908, IC20, IC807
DGN 4003JT | 4.00 | 0.040 | 0.30 | 0.030 | - | 18.90 | 0.05 | 0.18 | IC328, IC830, IC1030, IC1028, IC354, IC1010, IC308, IC808, IC908, IC20, IC807
DGN 4803J | 4.80 | 0.040 | 0.30 | 0.030 | - | 20.40 | 0.05 | 0.20 | IC328 DGN 5003J | 5.00 | 0.040 | 0.30 | 0.030 | - | 19.00 | 0.05 | 0.20 | IC328, IC830, IC1030, IC1028, IC354, IC1010, IC808, IC908, IC20 DGN 5003JT | 5.00 | 0.040 | 0.30 | 0.030 | - | 19.00 | 0.05 | 0.20 | IC928, IC908 DGN 6303J | 6.35 | 0.040 | 0.35 | 0.030 | - | 19.10 | 0.05 | 0.25 | IC1010, IC328, IC830, IC1030, IC1028, IC354, IC808, IC908, IC20 DGN 6303JT | 6.35 | 0.040 | 0.35 | 0.030 | - | 19.10 | 0.05 | 0.25 | IC928, IC908
Notes
- JT = reinforced negative frontal edge chipformer; recommended for soft materials at low-to-medium feeds.
- DGNM = single-ended insert versions available.
- Grades listed are typical recommended grades for each item (grade selection impacts cutting speed and performance).
caractéristiques / spécifications techniques
- Family: DGN / DGNM - Insert types: J / JS / JT
- Main use: Parting and grooving of soft materials, tubes, small diameters, thin-walled parts
- Typical cutting widths (CW): 1.00 mm up to 6.35 mm (family items)
- Corner radius (RE): typical values 0.02 – 0.35 mm depending on size
- Typical insert lengths (INSL): up to ~21.00 mm (varies by item)
- Recommended grade examples: IC328, IC1030, IC1028, IC1010, IC908, IC830, IC308, IC808, IC5400, IC20, IC807, IC354
- Feed ranges (fg): min values 0.02–0.05 mm/rev; max values 0.07–0.25 mm/rev (item dependent)
- Coolant supply property noted in family parameters (CSP)
- Representative images available for family illustration
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