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Walter Tool -7557223

Walter Tool -7557223 by Walter Tool

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  • Part Number: 7557223
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Product Overview
Walter Tool -7557223
Specifications
Details
Category:
Cutting Tools
Threading
Subcategory:
Taps
Subtype:
STI Taps
Class of Fit:
3B
Finish/Coating:
Steam Oxide
Helix Angle:
0
Number of Flutes:
3
Overall Length (Decimal Inch):
3.673
Overall Length (mm):
93.3
Series:
TC217.STIUNF-B0
Thread Size:
EGUNF 1/4-28
Thread Type:
internal
Application area:
K, M, N, P
Body material.1:
HSS-E
Brand Name:
Prototyp
Chip flute length inch:
1.3
Chip flute length mm:
33
Class of Fit (thread tolerance class):
3B
Coating chemistry:
Steam Oxide
Connection machine side.1:
Tap shank ANSI -inch: 0.318 x 0.238
Coolant through style:
no coolant exit
Hand of thread:
Right
Item Name:
TC217.STIUNF1/4B0-WY80FC
Item Name2:
TC217.STIUNF1/4B0-WY80FC
Length of tap threaded section inch:
0.709
Length of tap threaded section mm:
18
Manufacturers grade:
WY80FC
Overall length inch.2:
3.673
Overall length mm.1:
93.3
Pre machined hole diameter inch:
0.26
Pre machined hole diameter mm:
6.6
Product Series:
TC217.STIUNF-B0
Shank system:
Inch
Taper thread count:
3
Thread chamfer type.1:
B = 3.5-5xTP (plug chamfer)
Thread form type:
EGUNF
Thread pitch (for metric threads):
0
Threads per inch (for inch threads):
28
Useable ratio:
3
Vendor Name:
Walter USA, LLC
Vendor Name2:
Walter USA, LLC
Manufactured By:
Walter Tool
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