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Part Number: 6782611 / Vendor ID Number: 1128801 / Custom:
KMT-6782611
1565848-21_01.jpg

KMT-6782611

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Product Overview
SC DRILL HPR 7,145mm/.2813/ 8xD COOLANT
Product Availability
    Item is usually in stock, but we'll be in touch if there's a problem
Technical Details
Details
Category:
Holemaking
Subcategory:
Drilling
Subtype:
Solid Carbide Drills
Drill Point Length (Decimal Inch):
0.0827
Drill Point Length (mm):
2.1
Flute Length (Decimal Inch):
2.87
Flute Length (mm):
72.898
Grade:
KCK10A
Maximum Drilling Depth (Decimal Inch):
2.5
Maximum Drilling Depth (mm):
63.5
Number of Flutes:
2
Overall Length (Decimal Inch):
4.51
Overall Length (mm):
114.554
Primary Workpiece Material:
Cast Iron,Steel
Shank Length (Decimal Inch):
1.52
Shank Length (mm):
38.608
Adapter Style Machine Side:
Straight-Cylindrical
Adapter Style Machine Side-Marcom Calc:
Straight Shank
Adapter Type Machine Side:
Cylindrical
Body Material Group:
Carbide
Coolant Supply:
Yes
Cutting Tool Material:
Carbide
Drill Flute Design - Marcom Calc:
Helical Flute
Drill Tol Range Calc IN - Marcom:
0.000236 to 0.000827
Drill Tol Range Calc MM - Marcom:
0.006000 to 0.021000
Drill Tool Style - Marcom Calc:
Solid Drill
Engineering Tool Family:
B/K25_HPR
Flute Length x Diameter Ratio:
8
Hand of Tool:
R - Right
Helix Hand:
R - Right Hand Helix/Flute
ISO Catalog Number:
K256A02813HPR
MAR_PLATFORM_KMT:
HPR
[A1]Coolant Hole Dia. Exit In:
0.0472
[A1]Coolant Hole Dia. Exit mm:
1.2000
[A]Coolant Hole Dia Inch:
0.0472
[A]Coolant Hole Diameter Metric:
1.2000
[CUBMS]Unit of Tool:
IN - Inch
[CUBWS]Units of Tool (Extract):
IN - Inch
[D1] Drill Diameter Min Frac:
9/32
[D1] Drill Diameter Min Inch:
0.2813
[D1] Drill Diameter Min Metric:
7.1450
[D]Adapter/Shank/Bore Dia Frac:
5/16
[D]Adapter/Shank/Bore Dia Inch:
0.3125
[D]Adapter/Shank/Bore Dia mm:
7.9375
[FHA]Flute Helix Angle:
27.565
[L1] Gage Length Inch:
4.4273
[L3] Flute Length Inch:
2.8700
[L3] Flute Length Metric:
72.8980
[L4/D1] Length/Diameter Ratio:
8
[L4] Max. Drill Depth Inch:
2.5000
[L4] Max. Drill Depth Metric:
63.5000
[L5] Drill Point Length Inch:
0.0827
[L5] Drill Point Length Metric:
2.1000
[L9MS]Clamping LG Mach Side In:
1.0630
[L9MS]Clamping LG Mach Side mm:
27.0000
[LF]Functional Length Inch:
4.4273
[LF]Functional Length Metric:
112.4540
[LPR]Protruding Length Inch:
4.5100
[LPR]Protruding Length Metric:
114.5540
[LS] Shank Length Inch:
1.5200
[LS] Shank Length Metric:
38.6080
[LTA]Tool Assembly Length Inch:
3.4037
[LTA]Tool Assembly Length mm:
85.4540
[L] Overall Length Inch:
4.5100
[L] Overall Length Metric:
114.5540
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