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KMT-2646274 by Kennametal
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- Part Number: 2646274
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Product Overview
BF-DRILL TIALN COATED DIAMETER=.3125
Specifications
Details
Category:
Holemaking
Subcategory:
Drilling
Subtype:
Solid Carbide Drills
Drill Point Length (Decimal Inch):
0.058
Drill Point Length (mm):
1.47
Flute Length (Decimal Inch):
1.58
Flute Length (mm):
40.1
Grade:
KC7315
Maximum Drilling Depth (Decimal Inch):
1.05
Maximum Drilling Depth (mm):
26.6
Number of Flutes:
2
Overall Length (Decimal Inch):
3.11
Overall Length (mm):
79
Primary Workpiece Material:
Steel,Cast Iron
Shank Length (Decimal Inch):
1.87
Shank Length (mm):
47.6
Adapter Style Machine Side:
BF Drill Shank
Adapter Style Machine Side-Marcom Calc:
BF Drill Shank
Adapter Type Machine Side:
Cylindrical
Body Material Group:
Carbide
Coolant Entry Style:
Off-center Axial Coolant
Coolant Exit:
Off-center Axial Coolant
Coolant Supply:
Yes
Cutting Tool Material:
Carbide
Drill Flute Design - Marcom Calc:
Helical Flute
Drill Tol Range Calc IN - Marcom:
-0.000600 to 0.000000
Drill Tol Range Calc MM - Marcom:
-0.015000 to 0.000000
Drill Tool Design:
H-Solid Carbide Body
Drill Tool Style - Marcom Calc:
Solid Drill
Engineering Tool Family:
B343HPG
Hand of Tool:
R - Right
Helix Hand:
R - Right Hand Helix/Flute
ISO Catalog Number:
B343S07938HPG
MAR_PLATFORM_KMT:
BF
[CUBMS]Unit of Tool:
MM - Metric
[CUBWS]Units of Tool (Extract):
IN - Inch
[D1] Drill Diameter Min Frac:
5/16
[D1] Drill Diameter Min Inch:
0.3125
[D1] Drill Diameter Min Metric:
7.9380
[D]Adapter/Shank/Bore Dia Inch:
0.3150
[D]Adapter/Shank/Bore Dia mm:
8.0000
[L1] Gage Length Inch:
3.0520
[L1] Gage Length Metric:
77.5300
[L3] Flute Length Inch:
1.5800
[L3] Flute Length Metric:
40.1000
[L4] Max. Drill Depth Inch:
1.0500
[L4] Max. Drill Depth Metric:
26.6000
[L5] Drill Point Length Inch:
0.0580
[L5] Drill Point Length Metric:
1.4700
[L7MAX] Adj Length Max Inch:
1.0500
[L7MAX] Adj Length Max Metric:
26.6000
[L7MIN] Adj Length Min Inch:
0.5400
[L7MIN] Adj Length Min Metric:
13.6000
[L9MS]Clamping LG Mach Side In:
2.0020
[L9MS]Clamping LG Mach Side mm:
50.9300
[L9]Clamping Length Inch:
2.0054
[L9]Clamping Length Metric:
50.935
[LF]Functional Length Inch:
3.0520
[LF]Functional Length Metric:
77.5300
[LPR]Protruding Length Inch:
3.1100
[LPR]Protruding Length Metric:
79.0000
[LS] Shank Length Inch:
1.8700
[LS] Shank Length Metric:
47.6000
[LTA]Tool Assembly Length Inch:
1.0500
[LTA]Tool Assembly Length mm:
26.6000
[L] Overall Length Inch:
3.1100
[L] Overall Length Metric:
79.0000
Manufactured By:
Kennametal