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Guhring 9039890063500 3989 Green Ring STI Tap, 1/4-28 UNF Thread, 3 Flutes, 3B Class of Fit, Modified Bottoming Chamfer, Right Hand Cutting
tap sti imprl 1/4-28 unf 3 3b rh 2.721in
Stellar Part #GUHRI 3989-1/4-28
MFG Part #9039890063500
MFG Name:Guhring
Product Description:
Guhring STI Tap, Green Ring, Series: 3989, Measurement System: Imperial, 1/4-28 Thread, UNF Thread, 2.721 in Overall Length, 3 Flutes, Modified Bottoming Chamfer, Right Hand Cutting Direction, Class of Fit: 3B, 0.318 in Shank Diameter, 0.258 to 0.265 in Tap Drill, 0.238 in Square, HSS-E, TiN Coated
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- Item Features
- Technical Specifications
- Resources
- Without through coolant
- Without through coolant
- Chamfer Type:Modified BottomingClass of Fit:3BCutting Direction:Right HandFinish/Coating:TiN CoatedMaterial:HSS-EMeasurement System:ImperialNumber of Flutes:3Overall Length:2.721 inSeries:3989Shank Diameter:0.318 inSquare Size:0.238 inTap Drill Size:0.258 to 0.265 inThread Size:1/4-28Thread Type:UNFType:Green Ring