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5/8-18 H3, 4 Flute, 40° Spiral Flute Modified Bottoming CNC Tap, YG TAP BLUE RING, HSS-PM With Steam Oxide Finish For Steels & Stainless Steels To 35HRc

5/8-18 H3, 4 Flute, 40° Spiral Flute Modified Bottoming CNC Tap, YG TAP BLUE RING, HSS-PM With Steam Oxide Finish For Steels & Stainless Steels To 35HRc 5/8-18 H3, 4 Flute, 40° Spiral Flute Modified Bottoming CNC Tap, YG TAP BLUE RING, HSS-PM With Steam Oxide Finish For Steels & Stainless Steels To 35HRc 5/8-18 H3, 4 Flute, 40° Spiral Flute Modified Bottoming CNC Tap, YG TAP BLUE RING, HSS-PM With Steam Oxide Finish For Steels & Stainless Steels To 35HRc
YG-1 TOOL CO.
BB663
BB663
BB663
5/8-18 0.6250
Weight: 0.203 LBS
Brand: YG-1 TOOL CO.
$148.36
(30% off)
$104.04
each
Add To My Favorites Coupon Available
Technical Details & Downloads
Technical/Extra Information Catalog Page Catalog Page
Product Description

Yg-1 Yg Tap Blue Ring Series Bb: Cnc Tap For Steels And Stainless Steels <35Hrc. Taps Are Produced From Premium Hss-Pm (Powdered Metallurgy Hss) And Come With Steam Oxide Finish. Taps Are Right Hand Cut, Right Hand Thread With 40° Right Hand Spiral, Spiral Flute Modified Bottoming Style Taps With 2-3 Pitch Lead Threads Are Primarily Applicable For Tapping Blind Holes At Depths To 2.5Xd. Uscti Shank Cnc Tap With No Coolant Hole.

  • YG-1 YG TAP BLUE RING Series BB: CNC Tap For Steels and Stainless Steels <35HRc
  • Made from Premium HSS-PM (Powdered Metallurgy HSS) With Steam Oxide Finish
  • Right Hand Cut, Right Hand Thread with 40° Right Hand Spiral Flute
  • Spiral Flute Modified Bottoming Style with 2-3 Pitch Lead threads
  • Primarily applicable for tapping Blind Holes at depths to 2.5xD
  • USCTI Shank CNC Tap With No Coolant Hole

This item is part of our complete offering of YG-1 Cutting Tools, trusted for high-performance CNC machining, consistent quality, and broad application coverage across milling, drilling, threading, tool holding, and indexable operations. Browse YG-1 End Mills for carbide and cobalt milling solutions, YG-1 Hole Making Tools for drills and reamers, YG-1 Threading Tools for taps and thread mills, YG-1 Tool Holders for dependable tool holding solutions, and YG-1 Indexable Tooling for productive insert-based machining. You can also visit our main YG-1 Cutting Tools page to shop the full line and compare sizes, coatings, and performance styles for your application.

Made in Korea, Republic of
Shipping & Delivery Options
VERNON HILLS, ILLINOIS, USA
  • UPS

Suncoast Shipping Deals

Min. order amount Shipping Option Special Rate Max Weight
$399.00 UPS Ground 1 – 4 Business days (Lower 48 States) $0.00 10 LBS
$75.00 Economy (5 - 7 days)**
(This deal only applies to our Local Florida in stock items)		 $0.00 5 LBS
$25.00 UPS Ground 1 – 4 Business days (Lower 48 States) $8.99 15 LBS
$499.00 UPS Blue 2 Business Days $9.99 7 LBS
$399.00 UPS Blue 2 Business Days $13.99 5 LBS
$50.00 UPS Blue 2 Business Days $15.99 6 LBS
$50.00 UPS Red by 10:30am 1 Business Day $31.99 2 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.
$25.00 MINIMUM ORDER
If Ordered By 3pm Eastern Standard Time YG Will Ship Same Business Day
Factory Stock
39
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Additional Product Details

Technical Details

Manufacturer
YG-1 TOOL CO.
Manufacturer Part Number
BB663
Thread Size
5/8-18 0.6250
Number Of Flutes
4
Helix Angle
40°
Type Of Tap
CNC Tap
Thread Direction
Right Hand
Thread Limit
H3
Thread Type
UN
Tap Shank Type
USCTI Shank CNC Tap
Type Of Hole To Tap
Blind Hole
Tool Coating
Steam Oxide Finish
Tool Substrate Material
HSS-PM (Powdered Metallurgy HSS)
Primary Application
Steels and Stainless Steels <35HRc
Hand Cutting Direction
Right Hand
Country of Origin
Korea, Republic of
Hand Helix Direction
Right Hand
Series
BB
Style
Modified Bottoming
Flute End Type
Spiral Flute
Thread Chamfer
2-3 Pitch Lead
Model
YG TAP BLUE RING
Size
0.6250" 5/8-18
Type
CNC Tap
Coolant Through
No Coolant Hole
Max Depth Of Thread
2.5xD
Free Shipping
All items

Free Weekend Standard Shipping on the entire Site!

Offer Good Online, Minimum $250 in Purchases, max weight 10 Pounds, on the entire site! Offer good through Sunday

7/5/2026 FREE-SHIP-250
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