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KMT-1528427 by Kennametal
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- Part Number: 1528427
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Product Overview
DRILL-FIX INDEXABLE DRILL 3.250DIA 2.5XD
Specifications
Details
Category:
Holemaking
Subcategory:
Drilling
Subtype:
Indexable Drill Bodies
Flute Length (Decimal Inch):
9.3701
Flute Length (mm):
238
Insert Shape:
W-Trigon 80
Material:
Steel
Maximum Drill Diameter (Decimal Inch):
3.26
Maximum Drill Diameter (mm):
82.804
Minimum Drill Diameter (Inch):
3 1/4
Minimum Drill Diameter (mm):
82.55
Overall Length (Decimal Inch):
14.26
Overall Length (mm):
362.204
Shank Length (Decimal Inch):
4
Shank Length (mm):
101.6
Adapter Style Machine Side:
Cylindrical Shank 2 Flats
Adapter Style Machine Side-Marcom Calc:
Drill Shank 2 Flats
Adapter Type Machine Side:
Cylindrical
Body Material Group:
Steel
Clamping Type:
S - Screw Clamping
Coolant Entry Style:
Axial & Radial Coolant
Coolant Exit:
Angular Axial Coolant Exit
Coolant Supply:
Yes
Drill Flute Design - Marcom Calc:
Helical Flute
Drill Tol Range Calc IN - Marcom:
-0.008000 to 0.008000
Drill Tol Range Calc MM - Marcom:
-0.021000 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:
DFT1105..
Gage Ins 2 First Dia Inside:
DFT1105..
Gage Length (Decimal Inch):
10.26
Gage Length (mm):
260.604
Hand of Tool:
R - Right
Helix Hand:
R - Right Hand Helix/Flute
Insert Shape - Marcom Calc:
Trigon 80
ISO Catalog Number:
DFT3250R2SSF200
MAR_PLATFORM_KMT:
Drill Fix
Minimum Drill Diameter (Inch)-2:
3.25
Num of Insert Cutting Dia 1:
2
[A1]Coolant Hole Dia. Exit In:
0.2360
[A1]Coolant Hole Dia. Exit mm:
5.9940
[A]Coolant Hole Dia Inch:
0.3543
[A]Coolant Hole Diameter Metric:
8.9990
[CF]Coolant Size Radial:
1/8-27 NPT
[CS] Coolant Supply Size:
1/4-18 NPT
[CUBMS]Unit of Tool:
IN - Inch
[CUBWS]Units of Tool (Extract):
IN - Inch
[D1MAX] Drill Dia Max Inch:
3.2600
[D1MAX] Drill Dia Max Metric:
82.8040
[D1] Drill Diameter Min Frac:
3 1/4
[D1] Drill Diameter Min Inch:
3.2500
[D1] Drill Diameter Min Metric:
82.5500
[D5]Maximum Body Diameter Inch:
2.3819
[D5]Maximum Body Diameter mm:
60.5000
[D]Adapter/Shank/Bore Dia Frac:
2
[D]Adapter/Shank/Bore Dia Inch:
2.0000
[D]Adapter/Shank/Bore Dia mm:
50.8000
[L1] Gage Length Inch:
10.2600
[L1] Gage Length Metric:
260.6040
[L3] Flute Length Inch:
9.3701
[L3] Flute Length Metric:
238.0000
[L4/D1] Length/Diameter Ratio:
2.5
[L4] Max. Drill Depth Inch:
8.1300
[L4] Max. Drill Depth Metric:
206.5020
[L5] Drill Point Length Inch:
0.1649
[L5] Drill Point Length Metric:
4.1890
[L9MS]Clamping LG Mach Side In:
4.0000
[L9MS]Clamping LG Mach Side mm:
101.6000
[L9]Clamping Length Inch:
4.0000
[L9]Clamping Length Metric:
101.600
[LF]Functional Length Inch:
10.0951
[LF]Functional Length Metric:
256.4150
[LS] Shank Length Inch:
4.0000
[LS] Shank Length Metric:
101.6000
[LTA]Tool Assembly Length Inch:
10.0951
[LTA]Tool Assembly Length mm:
256.4150
[L] Overall Length Inch:
14.2600
[L] Overall Length Metric:
362.2040
Manufactured By:
Kennametal