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Walter Tool -7640470 by Walter Tool
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- Part Number: 7640470
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Specifications
Details
Category:
Cutting Tools
Holemaking
Subcategory:
Drilling
Subtype:
Indexable Drill Bodies
Flute Length (mm):
59
Material:
Steel
Number of Flutes:
2
Overall Length (mm):
118
Shank Length (mm):
50
Application range:
H, M, N, P
Base Item Number:
D4240-02-F
Base Item Number2:
D4240-02-F
Body length mm:
65.82
Body Material:
Steel
Brand Name:
Walter
Connection machine side.1:
Cylindrical shank (ISO9766 drill shank with flange) -metric: 20
Coolant style.1:
axial inclined exit
Dc Maximum inch:
0.511
Dc Maximum mm:
12.99
Dc Minimum inch:
0.472
Dc Minimum mm:
12
Flute length mm.1:
59
Hand:
Right
Helix angle.1:
20
Item Name:
D4240-02-12.00F20-A
Item Name2:
D4240-02-12.00F20-A
Lc:Dc ratio:
2
Max RPM:
21220
Number of effective flutes:
2
Overall length mm.1:
118
Product Series:
D4240-02-F
Shank length mm.1:
50
Step angle:
45
Step length mm:
33
Vendor Name:
Walter USA, LLC
Vendor Name2:
Walter USA, LLC
Manufactured By:
Walter Tool