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Part Number: 7240829
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Vendor ID Number: 11770
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Custom:
Walter Tool -7240829
by Walter Tool
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Technical Details
Details
Category:
Cutting Tools
Threading
Subcategory:
Taps
Subtype:
Spiral Flute Taps
Chamfer:
7
Finish/Coating:
THL
Helix Angle:
40
Number of Flutes:
4
Overall Length (Decimal Inch):
5.512
Overall Length (mm):
140
Series:
TC121-M-L1
Thread Type:
internal
Application area:
P
Base Item Number:
TC121-M-L1
Base Item Number2:
TC121-M-L1
Body material.1:
HSS-E-PM
Brand Name:
Prototyp
Chip flute length inch:
2.76
Chip flute length mm:
70
Class of Fit (thread tolerance class):
6HX
Coating chemistry:
THL
Connection machine side.1:
Tap shank DIN -metric: 16.00 x 12.00
Coolant through style:
axial concentric exit
Hand of thread:
Right
Helix hand:
right hand flute
Item Name:
TC121-M20-L1-WW60RG
Item Name2:
TC121-M20-L1-WW60RG
Length of tap threaded section inch:
0.984
Length of tap threaded section mm:
25
Limit (Thread Tolerance Class):
6HX
Manufacturers grade:
WW60RG
Overall length inch.2:
5.512
Overall length mm.1:
140
Pre machined hole diameter inch:
0.689
Pre machined hole diameter mm:
17.5
Product Series:
TC121-M-L1
Shank system:
Metric
Standard:
DIN 376
Taper thread count:
3
Thread chamfer type.1:
C = 2-3xTP (semi-bottom chamfer)
Thread form type:
M
Thread pitch (for metric threads):
2.5
Thread size (SAP):
M 20
Thread size from SAP:
M 20
Threads per inch (for inch threads):
0
Vendor Name:
Walter USA, LLC
Vendor Name2:
Walter USA, LLC
Manufactured By:
Walter Tool