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Seco Tools 03305488 | MTS-1/4-28UNF-XC-K141 UNF1/4-28 Thread Size x 0.250" Diameter x 0.276" Shank x 3.150" OAL 5 Flute TIALN Coated HSS-E-PM Straight Flute Tap

$90.60 $62.51
(You save $28.09)
Brand:
Seco Tools
Thread Size:
UNF1/4-28
Overall Length (Inch):
3-3/20"
Overall Length (Decimal Inch):
3.1500"
Overall Length (mm):
80.00mm
Number of Flutes:
5
Material:
HSS-E-PM
Finish/Coating:
TIALN
Thread Standard:
UNF
interval quantity:
1
SKU:
17993690
UPC:
Weight:
0.04 LBS
Minimum Purchase:
1 unit
Shipping:
Calculated at Checkout
Seco Tools 03305488 | MTS-1/4-28UNF-XC-K141 UNF1/4-28 Thread Size x 0.250" Diameter x 0.276" Shank x 3.150" OAL 5 Flute TIALN Coated HSS-E-PM Straight Flute Tap
 
Product Specifications
Manufacturer Part Number03305488
Thread Diameter (Decimal Inch)0.250"
Thread Diameter (mm)6.35mm
Threading Chamfer Length (Decimal Inch)0.098"
Threading Chamfer Length (mm)2.49mm
Tap Chamfer Length (Decimal Inch)0.098"
Tap Chamfer Length (mm)2.49mm
Connection Diameter Machine Side (Decimal Inch)0.276"
Connection Diameter Machine Side (mm)7.00mm
Shank Diameter (Decimal Inch)0.276"
Shank Diameter (mm)7.00mm
Functional Length (Decimal Inch)3.051"
Functional Length (mm)77.50mm
Usable Length (Decimal Inch)0.984"
Usable Length (mm)25.00mm
Overall Length (Decimal Inch)3.150"
Overall Length (mm)80.00mm
Thread Length (Decimal Inch)0.614"
Thread Length (mm)15.60mm
Thread Diameter SizeUNF1/4-28
Recommended Premachined Hole Diameter (Decimal Inch)0.217"
Recommended Premachined Hole Diameter (mm)5.50mm
Connection Size Code8.25X5.5
Connection Size Code Machine Side8.25X5.5
Maximum Premachined Hole Diameter (Decimal Inch)0.207"
Maximum Premachined Hole Diameter (mm)5.27mm
Minimum Threads Per Inch (mm)28.00mm
Maximum Threads Per Inch (mm)28.00mm
Number of Flute5
Shank TypeCylindrical
Thread Tolerance Class2BX
Threading Chamfer TypeC
Thread Form TypeUNF
Cutting DirectionRight Hand
Cutting Geometry TypeISO-K
Cutting Geometry Type TechnicalStraight
MaterialHSS-E-PM
CoatingTIALN
Product TypeStraight Flute Tap

Warning:

This product can expose you to materials and/or chemicals including arsenic, lead, and other materials and/or chemicals which are known to the state of California to cause cancer and/or reproductive harm.

For more information, visit www.P65Warnings.ca.gov

Brand:
Seco Tools
Thread Size:
UNF1/4-28
Overall Length (Inch):
3-3/20"
Overall Length (Decimal Inch):
3.1500"
Overall Length (mm):
80.00mm
Number of Flutes:
5
Material:
HSS-E-PM
Finish/Coating:
TIALN
Thread Standard:
UNF
interval quantity:
1

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