Beijing Worldia Diamond Tools Co., Ltd.
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CMGDN 300020-J PVD Coating carbide insert for CNC Part-grooving processing
INTRODUCTION
“CuttingMore” is the main brand of the company, aiming to speed up the circulation of
a full range of precision CNC tools in the application market. In the future, more new products
and professional technical services will be launched, and the company plans the domestic and
foreign markets simultaneously.
PVD Coating carbide grooving brand
| Material | ISO | Feature |
| CT5025 | P15-P35 | The first choice of universal machining Steel, stainless steel, and high-temperature alloy on universal machining under the stable condition |
| M15-M35 | ||
| S15-S35 | ||
| CT5035 | P25-P45 | High toughness substrate, suit for interrupted cutting at the low condition Stainless steel, steel on the interrupted cutting |
| M25-M45 | ||
| CT020K | K10-K30 | Specialized for cast iron, grey cast iron, and ductile cast iron on universal machining |
| CT3010 | S05-S25 | Super high hardness substrate High-temperature alloy. titanium alloy and hardened steel on grooving |
| H05-H25 |
SPECIFICATION
| Type | Cutting Data | Geometrical dimension | ||||
| F(mm/rev) | Tmax | W | R | L | ||
| CMGDN | 200020-J | 0.04-0.12 | 19 | 2 | 0.2 | 20 |
| 300020-J | 0.04-0.15 | 19 | 3 | 0.2 | 20 | |
| 400030-J | 0.05-0.16 | 18 | 4 | 0.3 | 19 | |
| 500030-J | 0.05-0.18 | 18 | 5 | 0.3 | 19 | |
Cutting case
| Brand | Worldia | Other brands |
| Type | CMGDN 400-030 C CT5025 | DGN 4003 **** |
| Workpiece | 4130 | 4130 |
| Machining way | Grooving | Grooving |
| Cutting speed | Vc=150m/min | Vc=150m/min |
| Feed | fn=0.12mm/r | fn=0.12mm/r |
| Deep | ap=8mm | ap=8mm |
| Cooling | Out cooling(oil) | Out cooling(oil) |
| Life | 60min | 60min |
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