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Seco Tools

Seco Tools 10001184 | MTP-1/4-28UNJF3B-TB-S042 UNJF1/4-28 Thread Size x 0.254" Diameter x 0.276" Shank x 3.256" OAL 3 Flute ACN Coated HSS-E-PM Spiral Point Tap

Seco Tools 10001184 | MTP-1/4-28UNJF3B-TB-S042 UNJF1/4-28 Thread Size x 0.254" Diameter x 0.276" Shank x 3.256" OAL 3 Flute ACN Coated HSS-E-PM Spiral Point Tap

SKU: 17993817

Regular price $45.06 USD
Regular price $65.30 USD Sale price $45.06 USD
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Weight: 18 Grams

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Product Specifications
Manufacturer Part Number 10001184
Thread Diameter (Decimal Inch) 0.254"
Thread Diameter (mm) 6.45mm
Threading Chamfer Length (Decimal Inch) 0.161"
Threading Chamfer Length (mm) 4.08mm
Tap Chamfer Length (Decimal Inch) 0.161"
Tap Chamfer Length (mm) 4.08mm
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) 2.989"
Functional Length (mm) 75.92mm
Usable Length (Decimal Inch) 0.984"
Usable Length (mm) 25.00mm
Overall Length (Decimal Inch) 3.256"
Overall Length (mm) 82.70mm
Thread Length (Decimal Inch) 0.591"
Thread Length (mm) 15.00mm
Thread Diameter Size UNJF1/4-28
Recommended Premachined Hole Diameter (Decimal Inch) 0.221"
Recommended Premachined Hole Diameter (mm) 5.60mm
Connection Size Code 7.00X5.50
Connection Size Code Machine Side 7.00X5.50
Maximum Premachined Hole Diameter (Decimal Inch) 0.223"
Maximum Premachined Hole Diameter (mm) 5.66mm
Minimum Threads Per Inch (mm) 28.00mm
Maximum Threads Per Inch (mm) 28.00mm
Number of Flute 3
Shank Type Cylindrical
Thread Tolerance Class 3B
Threading Chamfer Type B
Thread Form Type UNJF
Cutting Direction Right Hand
Cutting Geometry Type ISO-S
Cutting Geometry Type Technical Straight with spiral point
Material HSS-E-PM
Coating ACN
Product Type Spiral Point 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