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Guhring 5-40 H2/H3 Spiral Point Plug CNC Cut Tap, 2 Flutes, HSS-E (5% Cobalt HSS), Bright Finish, No Coolant Hole. HP Black Ring Tap For Aluminum & Al-Alloys

Guhring 5-40 H2/H3 Spiral Point Plug CNC Cut Tap, 2 Flutes, HSS-E (5% Cobalt HSS), Bright Finish, No Coolant Hole. HP Black Ring Tap For Aluminum & Al-Alloys
GUHRING INC.
9039250031750
9039250031750
3925 3.175
5-40 0.1250
UPC: 4049844065840
Weight: 0.0110231 LBS
Brand: GUHRING INC.
$23.90
(10% off)
$21.50
each
7/26/2026
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Technical Details & Downloads
Technical/Extra Information Catalog Page Series 3925 Details
Product Description

Guhring High Performance Black Ring Cut Taps. Primarily Applicable For Thread Cutting Aluminum And Al-Alloys. Series 3925 For Producing Right Hand Unc Threads Per Tolerance Class 2B. Tap Shank Made Per Ansi Shank Standard. Produced From Premium Hss-E (5% Cobalt Hss) Substrate, Bright Finish. Plain Cylindrical Shank Cnc Cut Taps, No Coolant Hole, Spiral Point Plug Style With 3.5-5 Pitch Lead Threads And 2 Flutes. Primarily Used For Threading Through Holes.

  • Guhring High Performance Black Ring Thread Cutting Tap, Series 3925:
  • Made From Premium HSS-E (5% Cobalt HSS) with Bright Finish
  • Tap Shank Per ANSI Shank Standard With Plain Cylindrical Shank and No Coolant Hole
  • Thread Limit Per Tolerance Class 2B For Producing Right Hand UNC Threads
  • Spiral Point Plug Style With 3.5-5 Pitch Lead Threads and 2 Flutes For Tapping Through Holes
  • Primarily Applicable For Use In (N) Aluminum, Al-Alloys
  • Guhring Series 3925, Order Code 3.175, Part Number 9039250031750

This item is part of our complete offering of Guhring Cutting Tools, trusted worldwide for premium engineering, advanced coating technology, and high-performance CNC machining solutions. Explore Guhring Hole Making & Drilling Tools for precision drilling and finishing, Guhring Milling Tools & Carbide End Mills for high-efficiency material removal, Guhring Taps & Threading Tools for accurate thread production, and Guhring Reamers for tight tolerance hole finishing. You can also browse Guhring Grooving Systems and Guhring Tool Holding & Clamping Systems to build complete machining setups with maximum rigidity and consistency. Visit our main Guhring Cutting Tools page to compare sizes, coatings, geometries, and performance options to find the right tool for your application.

Made in Germany
Shipping & Delivery Options
BROOKFIELD, WISCONSIN, USA
  • UPS

Suncoast Shipping Deals

Min. order amount Shipping Option Special Rate Max Weight
$100.00 UPS Blue 2 Business Days $19.99 4 LBS
Note: Special vendor shipping deals are destination-based and may not be available in all ZIP codes. If this rate is not available for your shipping address, standard shipping options will be shown at checkout.
$40.00 MINIMUM ORDER
If Ordered by 3:30pm Eastern Standard Time Guhring will Ship Same Business Day
Wisconsin Stock
10
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Additional Product Details

Technical Details

Manufacturer
GUHRING INC.
Manufacturer Part Number
9039250031750
Thread Size
5-40 0.1250
Overall Length
1.941"
Shank Diameter
0.141"
Number Of Flutes
2
Helix Angle
N/A
Type Of Tap
CNC Cut Tap
Thread Direction
Right Hand
Thread Limit
H2/H3
Thread Type
UNC
Tap Shank Type
ANSI Shank
Type Of Hole To Tap
Through Hole
Tool Coating
Bright Finish
Tool Substrate Material
HSS-E (5% Cobalt HSS)
Tolerance Class
2B
Primary Application
Aluminum, Al-Alloys
Flat Width
0.110"
Material Food Group
(N)
Inch Or Metric
Inch
Country of Origin
Germany
Series
3925
Style
Plug
Flute End Type
Spiral Point
Thread Chamfer
3.5-5 Pitch Lead
Model
Black Ring Tap
Shank Type
Plain Shank
Coolant Through
No Coolant Hole
Max Depth Of Thread
0.709"

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