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Dynamic Cone Head
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Dynamic Cone Head, 360, 5 X 5 X 5/8 (Sizes mixed in each series), Fly, A8 Steel Chipper Blade
List Price: $74.00
Our Price:
$
49.00
Savings: $25.00
Availability::
Usually Ships in 24 Hours
Product Code:
TSK9092
Qty:
Description
Dimension Specs
Material Info
Dynamic Cone Head, 360, 5 X 5 X 5/8 (Sizes mixed in each series), Fly, A8 Steel Chipper Blade
Length 5" (127mm)
Width 5" (127mm)
Thickness 5/8" (16mm)
Special Specs;
Bevel Angle 31 Degrees
Bolt Hole Size .781" Through Holes
Fits the Following Chippers
Dynamic Cone Head Model 360
Replaces Dynamic Part Number 700255-0050
A8 is an air or oil hardening tool steel with more abrasion resistance than the S or H series tool steels, but much better toughness than D2 or similar high alloy semi-stainless and stainless steels. The working hardness is from 55 to 60 Rockwell C.
The alloy content is as follows:
C 0.50-0.60 Mn 0.50 Si 0.75-1.10 Cr 4.75-5.50 Ni 0.30 Mo 1.15-1.65 W 1.00-1.50 Cu 0.25 P 0.03 S 0.03
This steel is a good choice for a balance between hardness and abrasion resistance, it's well suited to larger cutting implements which must endure some shock and hard impacts to the edge, but also some "dirty" cutting and other direct wear. It’s balance of characteristics make it good for certain types of industrial cutters as well, which may not run clean during operation. These properties make it a good choice for larger outdoor brush chipper blade applications.
Features
High quality replacement knives for your brush chipper.
Our chipper knives are manufactured here in the U.S.A. using high-grade A8 chipper steel.
Chipper blades are dual tempered which makes them hard enough to hold an edge yet tough enough to take a pounding.
Each knife is hardened and machined to OEM specifications.
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