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Saw Blade Design

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Saw Blade Design

Saw Blade Design Considerations

 

T.I.R. is Total Indicator Reading

Blade Thickness = Plate + side clearance + tolerances

Kerf = width of cut = plate width + tip side clearance + wobble  

 

We love to do custom work.  Get a free quote on a custom saw blade using standard Carbide grade teeth or our Cermet II Saw tips that last 3-5 times longer than Carbide.  Just send us your specifications and a drawing.  Following is a chart we use in  house for saw design.  You can fill it out or have one of our cutting tool engineers consult with you.  (We recommend using the engineer.) 

 
Name:
Address:
Phone:
Fax:
email:
 
House Order #:
Quote Price:
Code #:
P.O. #:
 
General Information
Type Of Saw:
Ripping:   Y / N
Crosscutting:  Y / N
Both
What are you cutting:
Wood
Hardwoods
Alder
Maple
Pine
Cedar
Metal

Plastics

Features of Saw Blade
Item and Normal Tolerance
Plate
Outside Diameter - Nominal
Plate Thickness -
+ .000 - +.002 Guided
+ .001 strob
Plate Hardness - 44 Rc ± 2Rc
Top Clearance Angle 3° ± 1
Radial Clearance 2° ± 1
Tangential Clearance 3°± 1
Concentricity - .010 T.I.R.
Flatness Level
18" - .004" T.I.R.
22" - .006" T.I.R.
25" - .006" T.I.R.
28" - .007" T.I.R.
30" - .008" T.I.R.
36" - .010" T.I.R.
Finish
Guided - 32 micron
Unguided - 34 micron
Hardness Rc
Bright / Blue
Strob hole Circle - ± .015
Strob Side Clearance -
.010 < tip clearance ± .002"
Strob - Carbide or Stellite
Bore (Arbor Hole dia.) ± .003
except splines - ± .004
# Drive Pin Holes - As Specified
Dia. of Drive Pin Holes - ± .010"
Pinhole Circle - ± .010"
Bolt Circle
Number of Anchor Slots
Expansion Slots
Plugged or Unplugged
# (Note) Expansion Slots
Note Slot Length
Note Slot Diameter.
Number of Keyhole Slots 
Keyhole Slot Length
Keyhole Slot Width
Keyhole Diameter
Number of Keyways
Keyway Width
Keyway Depth

Keyway Radius

 

 

 

 

 

 

 

Teeth

Number of Teeth
Grade
Braze alloy 
# Vari-Pitch Sections
# Teeth per Section
Hook Angle
Gullet Depth
Gullet Radius
Gullet Angle
Back Relief Angle
Back Relief Radius
Seat Depth
Seat Length
Tooth Profile
Tooth Spacing - ± .016
Except Staggered Pitch 
# Teeth - As Specified
Face Angle ± 1°
Top Angle ± 1°
Hook Angle ± 1°
Kerf - ± .001"
Side Clearance ± .001"
Tooth Length ± .001"
 
Hammer
Gum
Notch
Grind (Tooth bevel):   
Tooth Profile
ATB alternate top bevel
ATB 3+1   
Alternate Top Bevel  
Combination   
Crosscut   
Flat Top 20° Hook
Flat Top Rip
Modified   
Modified  15° Hook  
Modified  2° Hook  
Radial Score
Simple Miter Cut
Compound Miter Cut
Standard Crosscut
Standard Rip Cut
Strobe (also Strob)   
Top Bevel  10° Hook  
Top Bevel  6° Hook  
Top Beveled   
Triple Chip   
Triple Chip 10° Hook  
Triple Chip 12° Hook  
Triple Chip 15° Hook  
Triple Chip 2° Hook  
Triple Chip -2° Hook  
Triple Chip 6° Hook

b2b lead generation