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Part Number: 7557164 / Vendor ID Number: 11770 / Custom:
Walter Tool -7557164
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Walter Tool -7557164

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Technical Details
Details
Category:
Cutting Tools
Threading
Subcategory:
Taps
Subtype:
Spiral Point Taps
Class of Fit:
2B/3B
Finish/Coating:
TiAlN
Number of Flutes:
3
Overall Length (Decimal Inch):
4.331
Overall Length (mm):
110
Series:
TC217.UNC-R0
Thread Size:
UNC 1/2-13
Thread Type:
internal
Through Coolant:
no coolant exit
Application area:
K, M, N, P
Base Item Number:
TC217.UNC-R0
Base Item Number2:
TC217.UNC-R0
Body material.1:
HSS-E
Brand Name:
Prototyp
Chip flute length inch:
1.54
Chip flute length mm:
39
Class of Fit (thread tolerance class):
2B/3B
Coating chemistry:
TiAlN
Connection machine side.1:
Tap shank ANSI -inch: 0.367 x 0.275
Coolant through style:
no coolant exit
Hand:
Right
Hand of thread:
Right
Item Name:
TC217.UNC1/2-R0-WY80RG
Item Name2:
TC217.UNC1/2-R0-WY80RG
Length of tap threaded section inch:
0.906
Length of tap threaded section mm:
23
Manufacturers grade:
WY80RG
Overall length inch.2:
4.331
Overall length mm.1:
110
Pre machined hole diameter inch:
0.425
Pre machined hole diameter mm:
10.8
Product Series:
TC217.UNC-R0
Shank system:
Inch
Taper thread count:
4
Thread chamfer type.1:
B = 3.5-5xTP (plug chamfer)
Thread form type:
UNC
Thread pitch (for metric threads):
0
Threads per inch (for inch threads):
13
Vendor Name:
Walter USA, LLC
Vendor Name2:
Walter USA, LLC
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