PDM Engineering Pvt. Ltd. is a leading manufacturer of high quality precision gear cutting tools in India.

Spiral Bevel Gear Cutting Tools

Roughing and Finishing Crown Wheel and Pinion Blades Suitable For 3.5" To 18" Diameter Cutter Bodies

 

Spiral C/W or Pinion Roughing (RIDG-AC BODY) SPIRAL C/W OR PINION ROUGHING (SOFT- BODY SPIRAL C/W FINISHING / HELIXFORM SPIRAL PINION IB OR OBFINISHING (HARDAC BODY) SPIRAL C/W OR PINION FINISHING (SOFT BODY)
Diameter In Inches Blades Per Set Diameter In Inches Blades Per Set Diameter In Inches Blades Per Set Diameter In Inches Blades Per Set Diameter In Inches Blades Per Set
3.5" 8 6" 12 5" 8 5" 12 6" 12
4.5" 8 7.5" 12 6" 8 6" 12 7.5" 12
5" 16 9" 16 7.5" 8 7.5" 16 9" 16
6" 20 12" 20 9" 8 9" 20 12" 20
7.5" 24 10.5" 8 10.5" 26
9" 28 12" 8 12" 28
10.5" 32
12" 36
16" 40
18" 40

 

Material: H. S. S. AISI - M2, M35

 

Technical Specifications Required for Ordering Blades To Cut Pinion & Crown Wheel

 

Pinion Wheel Crown

Pinion & Crown - Wheel Roughing Blades

Cutter Diameter

Point Width

Whole Depth of the Gear or Pinion to be cut

Type of cutter body used (i.e. RIDG Ac, Soft Body, etc)

Pressure Angle of O.B & I.B Blades

No. of blades per set

Blade Edge Radius

 

 

Concave Blades

Crown - Wheel Finishing Blades

Cutter Diameter

Point Width

Pressure Angle of O.B & I.B Blades

Blade Edge Radius

Pinion Finishing Blades (Concave & Convex)

Point Width

Type of cutter body used

Point width of roughing Blades

Pressure Angle

Top Term Letter

Blade Edge Radius

No. of blades per Set

 

 

Half Circle
Pitch Circle Radius
r
Start
Zo
Cutter Blades
Per Group
55 5 2 (A+B)
100 5 4 (A+B+C+D)
135 5 4 (A+B+C+D)
170 5 4 (A+B+C+D)
210 5 4 (A+B+C+D)
260 5 4 (A+B+C+D)
Half Circle

 

Material: H. S. S. AISI - M2, M35

 

 

High Power Gear Carbide Blades

High Power Gear Carbide Tools

High Power Gear carbide tools suitable for machining after case hardening.

Material : CARBIDE

 

 

Spiromatic Blades

Spiromatic Blades

From Dia. 70 mm to 108 mm suitable for Oerlicon Spiral Bevel Gear
Machines

 

Material : H. S. S. AISI - M2, M35

 

 

Kurvex Type Blades (L.H & R.H)

Kurvex Type Blades (L.H. & R. H.)

Manufacture in both with Toprem and without Toprem, suitable for WMW
Spiral Bevel Gear Machines.

75 mm Dia - Set of 8 Blades

106 mm Dia. - Set of 10 Blades

150 mm Dia. Set of 12 Blades

212 mm Dia - Set of 16 Blades

300 mm Dia - Set of 18 Blades

 

Material : H. S. S. AISI - M2, M35

 

 

Curvic Coupling Blades

Curvic Coupling Blades

Curvic Coupling Cutter Blades For 6" / 7.5'' / 9" Cutter Diameter.

Material : H. S. S. AISI - M2, M35

 

 

Conventional Circular Cutters

Conventional Circular Cutters

Conventional Circular Cutter Blades For Small Spiral Bevel Gear

Normal Module Range from 0.3 to 1.3 Mη

Material : H. S. S. AISI - M2, M35

 

 

Oerlicon Blanks

Oerlicon Blanks

7.5 x 9 x 95 mm

7.5 x 9 x 100 mm

13.5 x 17 x 110 mm

 

Material : H.S.S AISI -M2, M35

 

 

Solid Type Cutter

Solid Body Cutter from 1.1" to 6" Cutter Diameter.

Material : H. S. S. AISI - M2

 

 

Carbide

Dry Cutting Blades

Carbide Dry Cutting Blades Available In Rough / Semi Finish / Finish Condition Along With

All Angles, Radius and Toprem

Material : Carbide ISO K10 / K10F Grade
Carbide