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Letter 'Y' Diameter 2 Flute YG Jobber Length TiN Coated Tip Gold-P Drill, HSS-Co8% (M42 Cobalt), 135° Split Point, Straight Shank, 3-7/8" Flute Length, 5-1/4" OAL

Letter 'Y' Diameter 2 Flute YG Jobber Length TiN Coated Tip Gold-P Drill, HSS-Co8% (M42 Cobalt), 135° Split Point, Straight Shank, 3-7/8" Flute Length, 5-1/4" OAL Letter 'Y' Diameter 2 Flute YG Jobber Length TiN Coated Tip Gold-P Drill, HSS-Co8% (M42 Cobalt), 135° Split Point, Straight Shank, 3-7/8" Flute Length, 5-1/4" OAL Letter 'Y' Diameter 2 Flute YG Jobber Length TiN Coated Tip Gold-P Drill, HSS-Co8% (M42 Cobalt), 135° Split Point, Straight Shank, 3-7/8" Flute Length, 5-1/4" OAL Letter 'Y' Diameter 2 Flute YG Jobber Length TiN Coated Tip Gold-P Drill, HSS-Co8% (M42 Cobalt), 135° Split Point, Straight Shank, 3-7/8" Flute Length, 5-1/4" OAL Letter 'Y' Diameter 2 Flute YG Jobber Length TiN Coated Tip Gold-P Drill, HSS-Co8% (M42 Cobalt), 135° Split Point, Straight Shank, 3-7/8" Flute Length, 5-1/4" OAL Letter 'Y' Diameter 2 Flute YG Jobber Length TiN Coated Tip Gold-P Drill, HSS-Co8% (M42 Cobalt), 135° Split Point, Straight Shank, 3-7/8" Flute Length, 5-1/4" OAL Letter 'Y' Diameter 2 Flute YG Jobber Length TiN Coated Tip Gold-P Drill, HSS-Co8% (M42 Cobalt), 135° Split Point, Straight Shank, 3-7/8" Flute Length, 5-1/4" OAL
YG-1 TOOL CO.
D2GP186125
D2GP186125
0.4040" 'Y'
Weight: 0.19 LBS
Brand: YG-1 TOOL CO.
$16.46
(25% off)
$12.37
Each
Add To My Favorites Coupon Available
Pricing Details
Quantity Price
1-4 $16.46/Each
5 + $12.37/Each
Technical Details & Downloads
Technical/Extra Information Catalog Page Catalog Page
Product Description

Yg-1 Jobber Length Drill Bits Are Designed For Precision Drilling In Hard Materials Such As Stainless Steel, Cast Iron, And Titanium. Constructed From M42 Cobalt Steel, Which Contains 8% Cobalt, It Offers Enhanced Hardness And Heat Resistance, Making It Suitable For High-Performance Applications. The Drill Bit Features A 135-Degree Split Point Angle That Reduces Walking And Allows For Precise Drilling. Additionally, It Has A Titanium Nitride (Tin) Coating On The Cutting Length, Which Reduces Friction And Increases Wear Resistance. The Flute Length And Overall Length Are Standard For Jobber Length Drills, Providing A Good Balance Between Reach And Rigidity. This Drill Bit Is Part Of Yg-1'S Extensive Line Of High-Performance Drilling Tools.

  • YG jobber length HSS-Co8% (M42 Cobalt) straight shank Gold-P drills
  • Bright drill body with TiN coating on the working area for a competitively priced drill with the same performance as full TiN coating
  • Right hand spiral, wider flutes, 30° helix
  • 135° point (under 1/16" - normal point, 1/16" & over - split point)
  • For drilling in Steels, Cast Steels Alloyed and Non-Alloyed, Stainless Steels, Aluminum and Titanium

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
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$75.00 Economy (5 - 7 days)**
(This deal only applies to our Local Florida in stock items)		 $0.00 5 LBS
No Minimum UPS Blue 2 Business Days $15.99 8 LBS
$50.00 UPS Blue 2 Business Days $19.99 10 LBS
$50.00 UPS Blue 2 Business Days $32.99 15 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.
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Additional Product Details

Technical Details

Manufacturer
YG-1 TOOL CO.
Manufacturer Part Number
D2GP186125
Length Of Flute
3.8750"
Overall Length
5.250"
Shank Diameter
Equals Drill Diameter
Number Of Flutes
2
Drill Point Angle
135°
Drill Type
Jobber Length Drill
Helix Angle
30°
Tool Coating
TiN
Tool Substrate Material
HSS-Co8% M42 Cobalt
Primary Application
General Purpose
Hand Cutting Direction
Right Hand
Inch Or Metric
Inch
Country of Origin
Korea, Republic of
Series
Gold-P Drill
Single Or Double End
Single End
Shank Type
Straight Shank
Drill Diameter
0.4040" 'Y'
Coolant Through
Without Coolant Holes
Free Shipping
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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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