Viking Drill and Tool St. Paul MN
America's Finest High-Speed Steel Cutting Tools™

Proudly Manufactured in the USA
 PRODUCT CATALOG >> VORTEX-POINT™ Reduced Shank Silver & Deming

Reduced Shank Silver & Deming

VORTEX-POINT™ Type 250-VT Mechanics Length 3-Flat on Shank
Vortex–Point™ 1/2" Reduced Shank Silver & Deming
1/2" Reduced Shank Silver & Deming


— Unique tip geometry reduces heat generation & cutting tool
wear increasing tool life
.
— Easily enlarges existing holes without damaging the point.
3–Flat on Shank, elimates slippage.
— Stay sharp up to 4x longer compared to conventional and other specialty tip designs.
Recommended for Cast Iron, Brass, Sheet Metal, Acrylic, Mild Steel,
Copper, Hard Steel.
Proudly manufactured in the USA.
Adobe Acrobat LogoPDF — Vortex–Point™ 1/2" Reduced Shank Silver & Deming

 


Difference between Hardness & Toughness
The key difference between hardness and toughness is that these two properties of materials have an inverse relationship. For a particular solid material; as hardness increases, toughness decreases. Hardness is a measure of a material’s resistance to permanent deformation. Toughness is a measure of how much deformation a solid material can undergo before fracturing.

 

Vortex-Point HSS Products
Silver & Deming Sets

4pc. Vortex–Point™ Silver & Deming Set
Vortex-Point HSS Products
4pc. Silver & Deming Set
Fractional sizes include: 9/16", 5/8", 3/4", 1"
— Secure, snap-lock plastic cover.
Proudly manufactured in the USA.
Adobe Acrobat Logo PDF — 4pc. Vortex–Point™ Silver & Deming Set



Vortex-Point HSS Products
8pc. Silver & Deming Set
Drill sizes: 9/16" – 1" by 16ths
— Sturdy plastic case.
— Secure, Snap–lock plastic cover.
Proudly manufactured in the USA.
Adobe Acrobat Logo PDF — 8pc. Vortex–Point™ Silver & Deming Set