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T-Slot Cutter • Inch
Indexable T-Slot Cutter
Features and benefits
- Prepare workpiece with a slot.
- Honed insert edges.
- Feed rates between 0,10mm–0,15mm; lower feed rates will induce vibration.
- Use air flow to evacuate chips.
- Always start the cutting process with a new cutting edge.
Uses and application
Slotting: Side
Slotting: Side with AE/AP dimensions
Slotting: T
Slotting: T with AP dimension
Shank - Cylindrical Weldon
Workpiece Materials
P
Steel
M
Stainless Steel
K
Cast Iron
N
Non-Ferrous
H
Hardened Materials
Filters and Columns
Filters
Filters
Filters
View filters in
Metric
Inch
Workpiece Material
Workpiece Material
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P Steel (5)
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P0Low-Carbon Steels, Long Chipping C < .25%; <125 HB; <530 N/mm^2 UTS(5)
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P1Low-Carbon Steels, Short Chipping C < .25%; <125 HB; <530 N/mm^2 UTS(5)
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P2Medium and High Carbon Steels C < .25%; <220 HB; <25 HRC; >530 N/mm^2 UTS(5)
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P3Alloy Steels & Tool Steels C > .25%; <330 HB; <35 HRC; 600-850 N/mm^2 UTS(5)
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P4Alloy Steels & Tool Steels C > .25%; 350-420 HB; 35-43 HRC; 850-1400 N/mm^2 UTS(5)
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P5Ferritic, Martensitic, and PH Stainless Steels <330 HB; <35 HRC; 600-900 N/mm^2 UTS(5)
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P6High Strength Ferritic, Martensitic, and PH Stainless Steels 350-450 HB; 35-43 HRC; 900-2400 N/mm^2 UTS(5)
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M Stainless Steel (5)
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M1Austenitic Stainless Steel 130-200 HB; <600 N/mm^2 UTS(5)
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M2High Strength Austenitic Stainless and Cast Stainless Steels 150-230 HB; <25 HRC; >600 N/mm^2 UTS(5)
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M3Duplex Stainless Steel 135-275 HB; <30 HRC; 500-1200 N/mm^2 UTS(5)
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K Cast Iron (5)
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K1Gray Cast Iron 120-290 HB; <32 HRC; 125-500 N/mm^2 UTS(5)
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K2Low and Medium Strength CGI and Ductile Irons 130-260 HB; <28 HRC; <600 N/mm^2 UTS(5)
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K3High Strength Ductile and Austempered Ductile Iron 180-350 HB; <43 HRC; >600 N/mm^2 UTS(5)
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N Non-Ferrous Materials (5)
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N1Wrought Aluminum(5)
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N2Low-Silicon Aluminum Alloys and Magnesium Alloys Si <12.2%(5)
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N3High-Silicon Aluminum Alloys Si >12.2%(5)
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H Hardened Materials (5)
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H1Hardened Materials 44-48 HRC(5)
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Applications
Applications
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Slot Milling (5)
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Slot Side (5)
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Slot T (5)
Cutting Diameter
Cutting Diameter
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0.828 in (1)
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0.984 in (1)
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1.26 in (1)
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1.575 in (1)
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1.969 in (1)
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Cutting Diameter
Cutting Diameter
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21.0 mm (1)
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25.0 mm (1)
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32.0 mm (1)
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40.0 mm (1)
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50.0 mm (1)
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Cutting Length
Cutting Length
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9.0 mm (1)
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11.0 mm (1)
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14.0 mm (1)
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18.0 mm (1)
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22.0 mm (1)
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Cutting Length
Cutting Length
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0.354 in (1)
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0.433 in (1)
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0.551 in (1)
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0.709 in (1)
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0.866 in (1)
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Reach
Reach
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1.143 in (1)
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1.26 in (1)
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1.496 in (1)
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1.969 in (1)
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2.362 in (1)
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Reach
Reach
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29.0 mm (1)
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32.0 mm (1)
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38.0 mm (1)
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50.0 mm (1)
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60.0 mm (1)
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Number of Flutes
Number of Flutes
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1 (1)
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2 (4)
Corner Radius
Corner Radius
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0.016 in (2)
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0.031 in (3)
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Corner Radius
Corner Radius
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0.4 mm (2)
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0.8 mm (3)
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Application
Grade Of Cutting Tool
Grade Of Cutting Tool
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K110M (5)
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KC505M (5)
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KC730M (5)
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KC735M (5)
Front-End
Cutting Width
Cutting Width
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0.354 in (1)
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0.433 in (1)
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0.551 in (1)
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0.709 in (1)
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0.866 in (1)
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Cutting Width
Cutting Width
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9.0 mm (1)
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11.0 mm (1)
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14.0 mm (1)
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18.0 mm (1)
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22.0 mm (1)
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Maximum Cutting Depth
Maximum Cutting Depth
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0.208 in (1)
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0.246 in (1)
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0.325 in (1)
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0.384 in (1)
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0.463 in (1)
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Maximum Cutting Depth
Maximum Cutting Depth
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5.25 mm (1)
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6.25 mm (1)
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8.25 mm (1)
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9.75 mm (1)
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11.75 mm (1)
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Neck Diameter
Neck Diameter
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0.414 in (1)
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0.492 in (1)
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0.61 in (1)
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0.807 in (1)
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1.043 in (1)
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Neck Diameter
Neck Diameter
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10.5 mm (1)
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12.5 mm (1)
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15.5 mm (1)
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20.5 mm (1)
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26.5 mm (1)
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Back-End
Back-End Diameter
Back-End Diameter
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25.0 mm (2)
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32.0 mm (3)
to
Back-End Diameter
Back-End Diameter
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0.984 in (2)
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1.26 in (3)
to
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Change the visible columns with any of the parameters listed below. A maximum of 7 columns can be displayed.
Displaying
1- 5
of 5 results
Metric
Inch
Show
Metric
Inch
| SAP Material Number | ISO Catalog Number | ANSI Catalog Number | [D1] Effective Cutting Diameter | [D1] Effective Cutting Diameter | [D] Adapter / Shank / Bore Diameter | [D] Adapter / Shank / Bore Diameter | [D3] Neck Diameter | [D3] Neck Diameter | [L] Overall Length | [L] Overall Length | [L1] Gage Length | [L1] Gage Length | [L3] Usable Length | [L3] Usable Length | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3577119 | KTMS21S25SD06H | KTMS21S25SD06H | 21.0000 | .8268 | 25.0 | .9843 | 10.5000 | .4134 | 109.0000 | 4.291 | 109.0000 | 4.291 | 29.0000 | 1.141 |
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List price:
$487.53
/each
Your price:
Qty
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| 3577121 | KTMS25S25SD06H | KTMS25S25SD06H | 25.0000 | .9843 | 25.0 | .9843 | 12.5000 | .4921 | 112.0000 | 4.409 | 112.0000 | 4.409 | 32.0000 | 1.259 |
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List price:
$591.70
/each
Your price:
Qty
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| 3577133 | KTMS32S32SD08H | KTMS32S32SD08H | 32.0000 | 1.259 | 32.0 | 1.259 | 15.5000 | .6102 | 120.0000 | 4.724 | 120.0000 | 4.724 | 38.0000 | 1.496 |
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List price:
$647.63
/each
Your price:
Qty
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| 3577135 | KTMS40S32SD12H | KTMS40S32SD12H | 40.0000 | 1.574 | 32.0 | 1.259 | 20.5000 | .8071 | 130.0000 | 5.118 | 130.0000 | 5.118 | 50.0000 | 1.968 |
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List price:
$696.40
/each
Your price:
Qty
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| 3577137 | KTMS50S32SD12H | KTMS50S32SD12H | 50.0000 | 1.968 | 32.0 | 1.259 | 26.5000 | 1.043 | 140.0000 | 5.511 | 140.0000 | 5.511 | 60.0000 | 2.362 |
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List price:
$773.78
/each
Your price:
Qty
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List price:
Discount: %
Replacement
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Insert Selection Guide
| Material Group | Light Machining | General Purpose | Heavy Machining | |||
| – | (Light geometry) | – | (Strong geometry) | |||
| – | wear resistance |  <="" td=""> | toughness | |||
| – | Geometry | Grade | Geometry | Grade | Geometry | Grade |
| P1–P2 | ..EGG | KC735M | ..EGG | KC735M | ..EGG | KC735M |
| P3–P4 | ..EGG | KC735M | ..EGG | KC735M | ..EGG | KC735M |
| P5–P6 | ..EGG | KC735M | ..EGG | KC735M | ..EGG | KC735M |
| M1–M2 | – | – | – | – | – | – |
| M3 | – | – | – | – | – | – |
| K1–K2 | ..EGG | KC505M | ..EGG | KC505M | ..EGG | KC505M |
| K3 | ..EGG | KC505M | ..EGG | KC505M | ..EGG | KC505M |
| N1–N2 | – | – | – | – | – | – |
| N3 | – | – | – | – | – | – |
| S1–S2 | – | – | – | – | – | – |
| S3 | – | – | – | – | – | – |
| S4 | – | – | – | – | – | – |
| H1 | – | – | – | – | – | – |
Recommended Starting Feeds [mm]
| Insert Geometry | Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae) | Insert Geometry | ||||||||||||||
| 5% | 10% | 20% | 30% | 40–100% | ||||||||||||
| .06..EGG | 0,20 | 0,46 | 0,70 | 0,14 | 0,33 | 0,50 | 0,11 | 0,25 | 0,38 | 0,09 | 0,22 | 0,33 | 0,08 | 0,20 | 0,30 | .06..EGG |
| .08..EGG | 0,20 | 0,53 | 0,82 | 0,14 | 0,38 | 0,59 | 0,11 | 0,29 | 0,44 | 0,09 | 0,25 | 0,39 | 0,08 | 0,23 | 0,35 | .08..EGG |
| .12..EGG | 0,20 | 0,59 | 0,92 | 0,14 | 0,43 | 0,66 | 0,11 | 0,32 | 0,50 | 0,09 | 0,28 | 0,43 | 0,08 | 0,25 | 0,40 | .12..EGG |
| Light Machining | General Purpose | Heavy Machining |
Recommended Starting Feeds [IPT]
| Insert Geometry | Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae) | Insert Geometry | ||||||||||||||
| 5% | 10% | 20% | 30% | 40–100% | ||||||||||||
| .06..EGG | 0.20 | 0.46 | 0.70 | 0.14 | 0.33 | 0.50 | 0.11 | 0.25 | 0.38 | 0.09 | 0.22 | 0.33 | 0.08 | 0.20 | 0.30 | .06..EGG |
| .08..EGG | 0.20 | 0.53 | 0.82 | 0.14 | 0.38 | 0.59 | 0.11 | 0.29 | 0.44 | 0.09 | 0.25 | 0.39 | 0.08 | 0.23 | 0.35 | .08..EGG |
| .12..EGG | 0.20 | 0.59 | 0.92 | 0.14 | 0.43 | 0.66 | 0.11 | 0.32 | 0.50 | 0.09 | 0.28 | 0.43 | 0.08 | 0.25 | 0.40 | .12..EGG |
| Light Machining | General Purpose | Heavy Machining |
| material type | catalog number | cutting conditions vc (m/min) | n (RPM) | feed per tooth (mm) | |
| P | carbon steel/ alloy steel | KTMS21S25SD06H | 120 | 1820 | 0,10 |
| KTMS25S25SD06H | 120 | 1530 | 0,10 | ||
| KTMS32S32SD08H | 120 | 1190 | 0,10 | ||
| KTMS40S32SD12H | 120 | 960 | 0,10 | ||
| KTMS50S32SD12H | 120 | 760 | 0,10 | ||
| K | cast iron | KTMS21S25SD06H | 150 | 2270 | 0,12 |
| KTMS25S25SD06H | 150 | 1910 | 0,12 | ||
| KTMS32S32SD08H | 150 | 1490 | 0,12 | ||
| KTMS40S32SD12H | 150 | 1190 | 0,15 | ||
| KTMS50S32SD12H | 150 | 960 | 0,15 |
| material type | catalog number | cutting conditions vc (m/min) | feed per tooth (mm) | Vs* | |
| P | carbon steel/ alloy steel | KTMS21S25SD06H | 120 | 0,10 | Figure 1 |
| KTMS25S25SD06H | 120 | 0,10 | Figure 1 | ||
| KTMS32S32SD08H | 100 | 0,10 | Figure 1 | ||
| KTMS40S32SD12H | 80 | 0,15 | Figure 2 | ||
| KTMS50S32SD12H | not recommended due to frequent chattering | ||||
| K | cast iron | KTMS21S25SD06H | 120 | 0,12 | Figure 1, 2, 3 |
| KTMS25S25SD06H | 120 | 0,12 | Figure 1, 2, 3 | ||
| KTMS32S32SD08H | 120 | 0,12 | Figure 1, 2, 3 | ||
| KTMS40S32SD12H | 120 | 0,15 | Figure 2,3 | ||
| KTMS50S32SD12H | 120 | 0,15 | Figure 3 | ||
Recommended Starting Speeds [m/min]
| Material Group | KC110M | KC505M | KC730M | KC735M | |||||||||
| P | 1 | – | – | – | – | – | – | 130 | 120 | 100 | 160 | 140 | 130 |
| 2 | – | – | – | – | – | – | 120 | 110 | 105 | 140 | 130 | 120 | |
| 3 | – | – | – | – | – | – | 110 | 100 | 90 | 130 | 120 | 110 | |
| 4 | – | – | – | – | – | – | 100 | 90 | 80 | 120 | 110 | 100 | |
| 5 | – | – | – | – | – | – | 90 | 80 | 75 | 110 | 90 | 80 | |
| 6 | – | – | – | – | – | – | 80 | 75 | 70 | 90 | 80 | 70 | |
| M | 1 | – | – | – | – | – | – | – | – | – | – | – | – |
| 2 | – | – | – | – | – | – | – | – | – | – | – | – | |
| 3 | – | – | – | – | – | – | – | – | – | – | – | – | |
| K | 1 | 130 | 120 | 115 | 150 | 140 | 120 | – | – | – | – | – | – |
| 2 | 115 | 105 | 100 | 140 | 120 | 105 | – | – | – | – | – | – | |
| 3 | 100 | 90 | 80 | 105 | 95 | 80 | – | – | – | – | – | – | |
| N | 1–2 | – | – | – | – | – | – | – | – | – | – | – | – |
| 3 | – | – | – | – | – | – | – | – | – | – | – | – | |
| S | 1 | – | – | – | – | – | – | – | – | – | – | – | – |
| 2 | – | – | – | – | – | – | – | – | – | – | – | – | |
| 3 | – | – | – | – | – | – | – | – | – | – | – | – | |
| 4 | – | – | – | – | – | – | – | – | – | – | – | – | |
| H | 1 | – | – | – | – | – | – | – | – | – | – | – | – |
Recommended Starting Speeds [SFM]
| Material Group | KC110M | KC505M | KC730M | KC735M | |||||||||
| P | 1 | – | – | – | – | – | – | 420 | 400 | 330 | 490 | 460 | 430 |
| 2 | – | – | – | – | – | – | 400 | 360 | 340 | 460 | 430 | 390 | |
| 3 | – | – | – | – | – | – | 360 | 330 | 300 | 430 | 390 | 360 | |
| 4 | – | – | – | – | – | – | 330 | 300 | 270 | 390 | 360 | 330 | |
| 5 | – | – | – | – | – | – | 300 | 270 | 250 | 360 | 290 | 260 | |
| 6 | – | – | – | – | – | – | 270 | 250 | 235 | 290 | 260 | 230 | |
| M | 1 | – | – | – | – | – | – | – | – | – | – | – | – |
| 2 | – | – | – | – | – | – | – | – | – | – | – | – | |
| 3 | – | – | – | – | – | – | – | – | – | – | – | – | |
| K | 1 | 425 | 400 | 375 | 490 | 460 | 390 | – | – | – | – | – | – |
| 2 | 375 | 350 | 325 | 460 | 390 | 340 | – | – | – | – | – | – | |
| 3 | 330 | 295 | 260 | 340 | 310 | 260 | – | – | – | – | – | – | |
| N | 1–2 | – | – | – | – | – | – | – | – | – | – | – | – |
| 3 | – | – | – | – | – | – | – | – | – | – | – | – | |
| S | 1 | – | – | – | – | – | – | – | – | – | – | – | – |
| 2 | – | – | – | – | – | – | – | – | – | – | – | – | |
| 3 | – | – | – | – | – | – | – | – | – | – | – | – | |
| 4 | – | – | – | – | – | – | – | – | – | – | – | – | |
| H | 1 | – | – | – | – | – | – | – | – | – | – | – | – |