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Woodruff Key Slot Milling Cutters – Lalson Cutting Tools
Precision Cutting Solutions by LALSON
Lalson is a reputable manufacturer and exporter of Woodruff Key Slot Milling Cutters in India, designed specifically for cutting keyways to accommodate Woodruff keys. These circular cutters feature a parallel shank for secure holding and driving, with precisely defined diameters and widths. The sides are slightly concave and hollow-ground for proper relief, while the teeth are not side-cutting—ensuring clean and accurate keyseat machining.
Manufactured from high-quality HSS with 5% cobalt, our cutters are suitable for general-purpose cutting across a wide range of materials. Lalson offers these tools in various sizes and material grades, customized to meet customer-specific drawings and application requirements.
Our Woodruff Key Slot Milling Cutters are trusted by industries worldwide and are exported to several countries for their durability, precision, and consistent performance.
Woodruff Key Slot Milling Cutter Type -A (Straight Teeth) Specifications Confirm to IS 2669 – 1971.
Product Details
Applications
LALSON Woodruff Key Slot Milling Cutters are widely used in:
- Woodruff key slot machining
- Shaft keyway cutting operations
- Automotive component manufacturing
- Gear and transmission industries
- Tool room applications
- CNC machining operations
- General engineering and fabrication industries
- Precision machine component manufacturing
Built for Professional Performance
At Lalson, our Woodruff Key Slot Milling Cutters are engineered to deliver superior precision, smooth cutting performance, and reliable durability in demanding industrial environments. Manufactured using premium raw materials and advanced grinding technology, these cutters ensure accurate key slot profiles, efficient chip removal, and consistent machining results.
The optimized cutter geometry minimizes vibration and cutting pressure while improving machining accuracy and surface finish. Whether used in precision engineering workshops or high-production CNC operations, Lalson Woodruff Key Slot Milling Cutters are trusted for their professional-grade quality, durability, and dependable performance.
Product Specification
P.A. 20, 14.5, 30, 15 RH
| Diameter (in mm) | Width | Dia. of Shank | Overall Length | Woodruff Keys to IS - 2294 |
|---|---|---|---|---|
| 10.5 | 2 | 6 | 50 | 2 x 3.7 |
| 10.5 | 2.5 | 6 | 50 | 2.5 x 3.7 |
| 10.5 | 3 | 6 | 50 | 3 x 3.7 |
| 13.5 | 3 | 10 | 56 | 3 x 5.0 |
| 13.5 | 4 | 10 | 56 | 4 x 5.0 |
| 16.5 | 3 | 10 | 56 | 3 x 6.5 |
| 16.5 | 4 | 10 | 56 | 4 x 6.5 |
| 16.5 | 5 | 10 | 56 | 5 x 6.5 |
| 19.5 | 4 | 10 | 56 | 4 x 7.5 |
| 19.5 | 5 | 10 | 56 | 5 x 7.5 |
| 19.5 | 6 | 10 | 63 | 6 x 7.5 |
| 22.5 | 5 | 10 | 63 | 5 x 9.0 |
| 22.5 | 6 | 10 | 63 | 6 x 9.0 |
| 22.5 | 8 | 10 | 63 | 8 x 9.5 |
| 25.5 | 6 | 10 | 63 | 6 x 10 |
| 28.5 | 6 | 10 | 63 | 6 x 11 |
| 28.5 | 8 | 10 | 63 | 8 x 11 |
| 28.5 | 10 | 12 | 71 | 10 x 11 |
| 32.5 | 8 | 10 | 63 | 8 x 13 |
| 32.5 | 10 | 12 | 71 | 10 x 13 |
| 45.5 | 10 | 12 | 71 | 10 x 16 |
| BS Cutter & Key No. | Dia. of Cutters | Width of Cutter | Overall Length | Dia. of Shank |
|---|---|---|---|---|
| 204 | 0.505 | 0.061 | 2 | 1/2 |
| 304 | 0.505 | 0.093 | 2 | 1/2 |
| 404 | 0.505 | 0.124 | 2 | 1/2 |
| 305 | 0.630 | 0.093 | 2 | 1/2 |
| 405 | 0.630 | 0.124 | 2 | 1/2 |
| 505 | 0.630 | 0.155 | 2 | 1/2 |
| 406 | 0.755 | 0.124 | 2.1/4 | 1/2 |
| 506 | 0.755 | 0.155 | 2.1/4 | 1/2 |
| 606 | 0.755 | 0.187 | 2.1/4 | 1/2 |
| 507 | 0.880 | 0.249 | 2.1/2 | 1/2 |
| 607 | 0.880 | 0.187 | 2.1/2 | 1/2 |
| 807 | 0.880 | 0.249 | 2.1/2 | 1/2 |
| 608 | 1.005 | 0.187 | 2.3/4 | 1/2 |
| 808 | 1.005 | 0.249 | 2.3/4 | 1/2 |
| 1008 | 1.005 | 0.187 | 2.3/4 | 1/2 |
| 609 | 1.130 | 0.249 | 2.3/4 | 1/2 |
| 809 | 1.130 | 0.311 | 2.3/4 | 1/2 |
| 1009 | 1.130 | 0.187 | 2.3/4 | 1/2 |
| 810 | 1.255 | 0.249 | 2.3/4 | 1/2 |
| 1010 | 1.255 | 0.311 | 2.3/4 | 1/2 |
| 1210 | 1.255 | 0.374 | 2.3/4 | 1/2 |
| 1011 | 1.380 | 0.311 | 3 | 1/2 |
| 1211 | 1.380 | 0.374 | 3 | 1/2 |
| 812 | 1.505 | 0.249 | 3 | 1/2 |
| 1012 | 1.505 | 0.311 | 3 | 1/2 |
| 1212 | 1.505 | 0.374 | 3 | 1/2 |
Why Choose LALSON Woodruff Key Slot Milling Cutters?
Manufactured from premium-grade High Speed Steel (HSS)
Precision-engineered for accurate Woodruff key slot machining
Excellent wear resistance for extended tool life
Smooth cutting performance with reduced vibration
High dimensional accuracy and superior surface finish
Efficient chip removal for stable milling operations
Suitable for CNC and conventional milling machines
Ideal for shaft keyway and transmission component manufacturing
Product FAQ’s
1. What are Woodruff Key Slot Milling Cutters used for?
Woodruff Key Slot Milling Cutters are used for machining Woodruff key slots and keyways in shafts, gears, pulleys, and other transmission components.
2. Which materials can be machined using Lalson Woodruff Key Slot Milling Cutters?
These cutters are suitable for machining steel, stainless steel, cast iron, aluminum, brass, copper, and other ferrous and non-ferrous materials.
3. Can these cutters be used on CNC machines?
Yes, Lalson Woodruff Key Slot Milling Cutters are compatible with both CNC machining centers and conventional milling machines.
4. Are customized sizes and specifications available?
Yes, Lalson manufactures Woodruff Key Slot Milling Cutters in customized diameters, widths, and specifications as per customer drawings and industrial requirements.
5. Why choose Lalson Woodruff Key Slot Milling Cutters?
Lalson Woodruff Key Slot Milling Cutters are manufactured using premium-grade HSS material and advanced grinding technology to ensure accurate key slot machining, smooth cutting performance, excellent durability, and long service life in industrial applications.