Product Similar To:
KenCut™ RR • HPRSS • Radiused • 3 Flutes • Weldon® Shank • Inch
Solid Carbide End Mill for Roughing of Steels, Stainless Steel, Cast Iron
Material Number4048683
ISO Catalog IDHPRSS250S3075ANSI Catalog IDHPRSS250S3075
- P Steel
- M Stainless Steel
- K Cast Iron
- H Hardened Materials
- Ramping: Blank
- Slotting: Square End
- Side Milling/Shoulder Milling: Ball Nose
- Tool Dimensions: Flute Configuration: 3
- Shank - Cylindrical Weldon
- Helix Angle: 35°
- Corner Style: Corner Radius
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Material Number | 4048683 |
ISO Catalog ID | HPRSS250S3075 |
ANSI Catalog ID | HPRSS250S3075 |
Grade | KCPM15 |
Adapter Style Machine Side | Weldon |
[Re] Corner Radius | 0.508 mm |
[Re] Corner Radius | .02 in |
[Z] Number of Flutes | 3 |
[D1] Effective Cutting Diameter | 6.35 mm |
[D1] Effective Cutting Diameter | .25 in |
[D] Adapter / Shank / Bore Diameter | 6.35 mm |
[D] Adapter / Shank / Bore Diameter | .25 in |
[AP1MAX] 1st Maximum Cutting Depth | 19.05 mm |
[AP1MAX] 1st Maximum Cutting Depth | .75 in |
[L] Overall Length | 63.5 mm |
[L] Overall Length | 2.5 in |
Workpiece Materials
- Steel
- Stainless Steel
- Cast Iron
- Hardened Materials
Uses and application
- Ramping: Blank
- Slotting: Square End
- Side Milling/Shoulder Milling: Ball Nose
- Tool Dimensions: Flute Configuration: 3
- Shank - Cylindrical Weldon
- Helix Angle: 35°
- Corner Style: Corner Radius
Grades
KCPM15
Coated carbide grade with thick PVD coating and optimized chemistry and process for increased wear resistance. Outstanding protection in milling stainless steel to mitigate crater, DOCN (depth-of-cut notching), and flank wear. Excellent performance up to 52 HRC.
Features and benefits
- Centre cutting for plunging and ramping operations.
- Solid carbide end mill with chipbreaker profile for efficient chip management.
Create Solution to calculate Feeds and Speeds
After creating a solution just choose the Feeds & Speeds icon and our system will provide recommendations. You can customize the information by adding your machine and specifications or make adjustments using the sliders.
Tolerance
End Mill Tolerances | |||
D1 | d11 | D | tolerance h6 + / - |
1/8" | -.0008/-.0031" | 1/8" | +0/-.00024" |
1/8 - 7/32" | -.0012/-.0041" | 1/8 - 7/32" | +0/-.00031" |
1/4 - 3/8" | -.0016/-.0051" | 1/4 - 3/8" | +0/-.00035" |
13/32 - 11/16" | -.002/-.0063" | 13/32 - 11/16" | +0/-.00043" |
23/32 - 1-3/16" | -.0026/-.0077" | 23/32 - 1-3/16" | +0/-.00051" |
Speeds & Feeds
HPRSS
Material | |||||||||||||
Side Milling (A) and Slotting (B) | KCPM15 | Recommended feed per tooth (IPT = inch/th) for side milling (A). For slotting (B), reduce IPT by 20%. | |||||||||||
A | B | Cutting Speed | D1 | ||||||||||
frac. | 1/4 | 5/16 | 3/8 | 1/2 | 5/8 | 3/4 | |||||||
ap | ae | ap | min | max | dec. | .250 | .313 | .375 | .500 | .625 | .750 | ||
P | 1 | 1 x D | 0.5 x D | 0.75 x D | 500 | 650 | fz | .0018 | .0023 | .0027 | .0035 | .0039 | .0043 |
2 | 1 x D | 0.5 x D | 0.75 x D | 450 | 625 | fz | .0018 | .0023 | .0027 | .0035 | .0039 | .0043 | |
3 | 1 x D | 0.5 x D | 0.75 x D | 400 | 525 | fz | .0015 | .0020 | .0023 | .0029 | .0034 | .0038 | |
4 | 1 x D | 0.4 x D | 0.3 x D | 350 | 475 | fz | .0014 | .0018 | .0020 | .0026 | .0030 | .0033 | |
5 | 1 x D | 0.5 x D | 0.75 x D | 200 | 325 | fz | .0012 | .0016 | .0018 | .0023 | .0027 | .0030 | |
6 | 1 x D | 0.4 x D | 0.3 x D | 150 | 225 | fz | .0010 | .0013 | .0015 | .0019 | .0022 | .0024 | |
M | 1 | 1 x D | 0.5 x D | 0.75 x D | 250 | 325 | fz | .0015 | .0020 | .0023 | .0029 | .0034 | .0038 |
2 | 1 x D | 0.5 x D | 0.75 x D | 190 | 260 | fz | .0012 | .0016 | .0018 | .0023 | .0027 | .0030 | |
3 | 1 x D | 0.5 x D | 0.75 x D | 200 | 260 | fz | .0010 | .0013 | .0015 | .0019 | .0022 | .0024 | |
K | 1 | 1 x D | 0.5 x D | 0.75 x D | 400 | 525 | fz | .0018 | .0023 | .0027 | .0035 | .0039 | .0043 |
2 | 1 x D | 0.5 x D | 0.75 x D | 360 | 460 | fz | .0015 | .0020 | .0023 | .0029 | .0034 | .0038 | |
3 | 1 x D | 0.5 x D | 0.75 x D | 330 | 430 | fz | .0012 | .0016 | .0018 | .0023 | .0027 | .0030 | |
H | 1 | 1 x D | 0.4 x D | 0.3 x D | 300 | 450 | fz | .0014 | .0018 | .0020 | .0026 | .0030 | .0033 |
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