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KMT-1247540 by Kennametal
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- Part Number: 1247540
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Product Overview
KM MODULAR ROTATING TOOL HLDRS - IN
Specifications
Details
Category:
Holemaking
Subcategory:
Drilling
Subtype:
Indexable Drill Bodies
Flute Length (Decimal Inch):
6.2205
Flute Length (mm):
158
Insert Shape:
W-Trigon 80
Material:
Steel
Maximum Drill Diameter (Decimal Inch):
1.753
Maximum Drill Diameter (mm):
44.526
Minimum Drill Diameter (Inch):
1 5/8
Minimum Drill Diameter (mm):
41.275
Overall Length (Decimal Inch):
8.4959
Overall Length (mm):
215.795
Shank Length (Decimal Inch):
1.2579
Shank Length (mm):
31.951
Adapter Style Machine Side:
KM
Adapter Style Machine Side-Marcom Calc:
EMPTY
Adapter Type Machine Side:
Taper Shank
Body Material Group:
Steel
Clamping Type:
S - Screw Clamping
Coolant Entry Style:
Concentric Axial Coolant
Coolant Exit:
Angular Axial Coolant Exit
Coolant Supply:
Yes
Drill Flute Design - Marcom Calc:
Differential Flute
Drill Tol Range Calc IN - Marcom:
-0.008000 to 0.008000
Drill Tol Range Calc MM - Marcom:
-0.210000 to 0.210000
Drill Tool Design:
S-Steel Body
Drill Tool Style - Marcom Calc:
Indexable Drill
Engineering Tool Family:
DFT
Gage Ins 1 First Dia Outside:
DFT0704..
Gage Ins 2 First Dia Inside:
DFT0704..
Gage Length (Decimal Inch):
7.238
Gage Length (mm):
183.845
Hand of Tool:
R - Right
Helix Hand:
R - Right Hand Helix/Flute
Insert Shape - Marcom Calc:
Trigon 80
ISO Catalog Number:
KM50DFT1625R3
MAR_PLATFORM_KMT:
KM50
Minimum Drill Diameter (Inch)-2:
1.625
Num of Insert Cutting Dia 1:
2
[A1]Coolant Hole Dia. Exit In:
0.1970
[A1]Coolant Hole Dia. Exit mm:
5.0000
[A]Coolant Hole Dia Inch:
0.3150
[A]Coolant Hole Diameter Metric:
8.0010
[CSMS]System Size Machine Side:
KM50
[CUBMS]Unit of Tool:
IN - Inch
[CUBWS]Units of Tool (Extract):
IN - Inch
[D1MAX] Drill Dia Max Inch:
1.7530
[D1MAX] Drill Dia Max Metric:
44.5260
[D1] Drill Diameter Min Frac:
1 5/8
[D1] Drill Diameter Min Inch:
1.6250
[D1] Drill Diameter Min Metric:
41.2750
[D]Adapter/Shank/Bore Dia Inch:
1.9685
[D]Adapter/Shank/Bore Dia mm:
50.0000
[L1] Gage Length Inch:
7.2380
[L1] Gage Length Metric:
183.8450
[L3] Flute Length Inch:
6.2205
[L3] Flute Length Metric:
158.0000
[L4/D1] Length/Diameter Ratio:
3
[L4] Max. Drill Depth Inch:
4.8750
[L4] Max. Drill Depth Metric:
123.8250
[L5] Drill Point Length Inch:
0.0662
[L5] Drill Point Length Metric:
1.6810
[LF]Functional Length Inch:
7.1718
[LF]Functional Length Metric:
182.1640
[LS] Shank Length Inch:
1.2579
[LS] Shank Length Metric:
31.9510
[LTA]Tool Assembly Length Inch:
7.1718
[LTA]Tool Assembly Length mm:
182.1640
[L] Overall Length Inch:
8.4959
[L] Overall Length Metric:
215.7950
Manufactured By:
Kennametal