Allied Tools, Inc: 3929 Produce Road, Louisville, KY 40218
Part Number: 6783444 / Vendor ID Number: 1128801 / Custom:
KMT-6783444
1565848-21_01.jpg

KMT-6783444
by Kennametal

Qty
Product Overview
SC DRILL HPR 12mm/.4724/ 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):
0.1386
Drill Point Length (mm):
3.52
Flute Length (Decimal Inch):
4.3307
Flute Length (mm):
110
Grade:
KCK10A
Maximum Drilling Depth (Decimal Inch):
3.7795
Maximum Drilling Depth (mm):
96
Number of Flutes:
2
Overall Length (Decimal Inch):
6.2205
Overall Length (mm):
158
Primary Workpiece Material:
Cast Iron,Steel
Shank Length (Decimal Inch):
1.7717
Shank Length (mm):
45
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:
0.000276 to 0.000984
Drill Tol Range Calc MM - Marcom:
0.007000 to 0.025000
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:
B256A12000HPR
MAR_PLATFORM_KMT:
HPR
[A1]Coolant Hole Dia. Exit In:
0.0693
[A1]Coolant Hole Dia. Exit mm:
1.7600
[A]Coolant Hole Dia Inch:
0.0693
[A]Coolant Hole Diameter Metric:
1.7600
[CUBMS]Unit of Tool:
MM - Metric
[CUBWS]Units of Tool (Extract):
MM - Metric
[D1] Drill Diameter Min Inch:
0.4724
[D1] Drill Diameter Min Metric:
12.0000
[D]Adapter/Shank/Bore Dia Inch:
0.4724
[D]Adapter/Shank/Bore Dia mm:
12.0000
[FHA]Flute Helix Angle:
30.113
[L1] Gage Length Inch:
6.0819
[L3] Flute Length Inch:
4.3307
[L3] Flute Length Metric:
110.0000
[L4/D1] Length/Diameter Ratio:
8
[L4] Max. Drill Depth Inch:
3.7795
[L4] Max. Drill Depth Metric:
96.0000
[L5] Drill Point Length Inch:
0.1386
[L5] Drill Point Length Metric:
3.5200
[L9MS]Clamping LG Mach Side In:
1.6535
[L9MS]Clamping LG Mach Side mm:
42.0000
[LF]Functional Length Inch:
6.0819
[LF]Functional Length Metric:
154.4800
[LPR]Protruding Length Inch:
6.2205
[LPR]Protruding Length Metric:
158.0000
[LS] Shank Length Inch:
1.7717
[LS] Shank Length Metric:
45.0000
[LTA]Tool Assembly Length Inch:
4.4677
[LTA]Tool Assembly Length mm:
112.4800
[L] Overall Length Inch:
6.2205
[L] Overall Length Metric:
158.0000
Manufactured By:
Kennametal
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