Stellar Industrial | TAP FORMING THD 1-1/4-8 H7 IMPRL UNF

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tap forming thd 1-1/4-8 h7 imprl unf

Stellar Part #GUHRI 4289-1 1/4-8

MFG Part #9042890317500

MFG Name:Guhring

Guhring 9042890317500 4289 8-Pitch Straight Thread Forming Tap, 1-1/4-8 Thread, H7 Thread Limit

Chamfer Type:

Modified Bottoming

Class of Fit:

Cutting Direction:

Right Hand

Finish/Coating:

TiN Coated

Material:

HSS-E

Measurement System:

Imperial

Number of Flutes:

Overall Length:

7.0866 in

Series:

4289

Shank Diameter:

1.021 in

Square Size:

0.766 in

Tap Drill Size:

1.115 to 1.14 in

Thread Limit:

Thread Size:

1-1/4-8

Thread Standard:

UNF

Type:

8-Pitch Straight

: Chamfer Type:
Modified Bottoming
Class of Fit:
2B
Cutting Direction:
Right Hand
Finish/Coating:
TiN Coated
Material:
HSS-E
Measurement System:
Imperial
Number of Flutes:
4
Overall Length:
7.0866 in
Series:
4289
Shank Diameter:
1.021 in
Square Size:
0.766 in
Tap Drill Size:
1.115 to 1.14 in
Thread Limit:
H7
Thread Size:
1-1/4-8
Thread Standard:
UNF
Type:
8-Pitch Straight
: Catalog
Instruction/Installation Manual