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MITSUBISHI MATERIALS Insert (For Milling) Cutter Insert RPMT.
CVD coated grade MC7020 for stainless steel milling
In addition to excellent wear resistance, it suppresses thermal cracks and chipping that tend to occur when machining stainless steel, achieving stable machining over the long term.
MC7020 coating structure
Al-Ti-Cr-N Multilayer Coating MP71/MP91 Series Tough-Sigma Technology
TOUGH is achieved through the fusion (Σ) of each excellent coating and technology.
Base layer High Al- (Al, Ti) N/Al content is increased to improve film hardness and stabilize the high-hardness phase, improving wear resistance, crack resistance, and adhesion resistance during cutting. did.
Optimal coating for each work material
The laminated structure prevents crack progress and improves wear resistance.
Conventional typical damage condition
Even if the products are used under the recommended conditions, obtained performance may differ depending on usage by customers.
Dry cutting conditions
Wet cutting conditions
Correction value F for feed amount per tooth due to variation in axial depth of cut ap
* If the recommended axial depth of cut is exceeded, the durability of the tool body may be reduced.
Chip breaker system
Chipbreaker system that can handle various cutting conditions.
L-breaker
Focused on Sharpness / Low Resistance Type
M chip breaker
All-round type
R-breaker
Reinforced cutting edge type
Note 1) When drilling, continuous long chips may fly out, so please be careful about safety.
Note 2) When drilling helical holes, be careful not to exceed the maximum APMX for the depth of cut per lap.
Note 3) Use the following formula to calculate the tool center locus ⌀dc when drilling a helical hole. (Tool center locus ⌀dc = desired hole diameter ⌀DH - tool diameter ⌀DCX)
Note 4) In order to prevent troubles caused by chip biting, be sure to remove chips with an air blow, etc., especially during grooving, ramping, helical, and drilling.
Note 5) Small diameter cutters with a large number of teeth produce small chips. Please pay attention to the depth of cut and feed rate, as chip clogging may occur.
Note 6) When machining with a large diameter cutter with a large ae, the chips become long and may cause chip clogging. Please adjust the depth of cut ap and feed before use.
Part Number |
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RPMT1040M0E4-R-MC7020 |
Part Number | Price | Name | Minimum Order Qty. | Volume Discount | Days to Ship | Notation Symbol | IC (mm) | S (mm) | Breaker Symbol |
---|---|---|---|---|---|---|---|---|---|
฿ 244.00 | CUTTING TOOLS | 1 Piece(s) | 15 Day(s) | RPMT1040M0E4-R | 10 | 3.97 | R |
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Shape (First Character in Model Number) | R (Round) | Work Material | Stainless Steel | Clearance Angle | P (11°) |
---|---|---|---|---|---|
No. of Usable Corners | Others | Precision | M | Honing | E |
Grade Symbol | MC7020 | Material Type | Coating | Insert Cross Section | Special |
Please check the type/dimensions/specifications of the part RPMT1040M0E4-R-MC7020 in the Cutter insert RPMT series.
Part Number |
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RPMT1040M0E4-L-MC7020 |
RPMT1040M0E4-M-MC7020 |
RPMT1248M0E4-L-MC7020 |
RPMT1248M0E4-M-MC7020 |
RPMT1248M0E4-R-MC7020 |
Part Number | Price | Minimum Order Qty | Volume Discount | Days to Ship | Notation Symbol | IC (mm) | S (mm) | Breaker Symbol |
---|---|---|---|---|---|---|---|---|
฿ 244.00 | 1 Piece(s) | 15 Day(s) | RPMT1040M0E4-L | 10 | 3.97 | L | ||
฿ 244.00 | 1 Piece(s) | 15 Day(s) | RPMT1040M0E4-M | 10 | 3.97 | M | ||
฿ 296.00 | 1 Piece(s) | 15 Day(s) | RPMT1248M0E4-L | 12 | 4.76 | L | ||
฿ 296.00 | 1 Piece(s) | 15 Day(s) | RPMT1248M0E4-M | 12 | 4.76 | M | ||
฿ 296.00 | 1 Piece(s) | 15 Day(s) | RPMT1248M0E4-R | 12 | 4.76 | R |
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How can we improve?