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Picture of YG-1 DLGP512227 #21 HSS(M35) Jobber, WORM Pattern Type SS Gold-P Drill For Deep Holes

YG-1 DLGP512227 #21 HSS(M35) Jobber, WORM Pattern Type SS Gold-P Drill For Deep Holes

Need Assistance or Service? Please call 262-251-4020

Manufacturer: YG-1
SKU: YG1DLGP512227
Delivery date: 3-5 days
$1.51

Cutting Edge Definition

Cobalt steel is a type of high-speed alloy steel used primarily for cutting tools. Introduced to manufacturers in 1900, high-speed steel, containing a mixture of tungsten, chromium, and trace amounts of carbon, enabled manufacturers to double or even triple their production.

Grade and Coating Description

Titanium nitride (TiN) coating is wear resistant, inert & reduces friction. Used on cutting tools punches etc improving tool life 2-10x over uncoated tools

Products specifications
Attribute name Attribute value
General Product Information
Made In USA No
Application Drilling
Shipping State Illinois
Package Size 10
Coating TiN
Dimensional Specifications
Cut Rating <25HRC Steel, Grey Iron, Graphite
Flutes/Inserts 2
Machine Side Connection Type Cylindrical
Shank/Pilot Dia 0.1590 4.04MM - #21
Included Angle 130°
Cut Dia Min 0.1590 4.04MM - #21
Machine Side Connection Size 0.1590 4.04MM
Flute Length 2.1250 53.98MM
Tool Material Cobalt
Overall Len 3.2500 82.55MM
Cutter Dia 0.1590 4.04MM - #21
Drill Length Type Jobber
Cutting & Machining Properties
Coolant Thru No
Cutting Edge Mat Cobalt
Industry-Specific Applications
Automotive Yes
Job Shop Yes
Contractor Yes
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