KENNEDY KC3 Long HSS Cobalt Throwaway End Mill 3 Flute
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OVERVIEW SUMMARY
The KENNEDY KC3 Long Series HSS Cobalt Throwaway End Mill is designed for deeper reach machining applications while maintaining strength and precision. Manufactured from M35 cobalt high speed steel (5% cobalt), it delivers superior toughness, enabling higher speeds and feeds for increased productivity. Ideal for slot drilling and end milling, it features a Weldon flat shank for secure clamping and quick tool changes.
KEY FEATURES
- M35 Cobalt High Speed Steel (5% Co) for high durability
- Long series design for extended reach applications
- 3 flute configuration for higher feed rates (except small sizes)
- Centre cutting for plunging capability
- Weldon flat shank for secure clamping and quick change
- Suitable for slot drilling and end milling
- Compatible with set screw adaptor/chuck systems
- Available in uncoated, TiN, and TiCN coatings
MULTI-VARIATION SPECIFICATION TABLE
| Model No | Cutter Diameter | Overall Length | Flute Length |
|---|---|---|---|
| KEN0621040K | 2mm | 29mm | 4.5mm |
| KEN0621080K | 3mm | 34mm | 7.5mm |
| KEN0621120K | 4mm | 39mm | 9.5mm |
| KEN0621160K | 5mm | 44.5mm | 12.5mm |
| KEN0621200K | 6mm | 44.5mm | 16mm |
GENERAL TECHNICAL SPECIFICATIONS
| Attribute | Value |
|---|---|
| Brand | KENNEDY |
| Material | Cobalt High Speed Steel (M35) |
| Milling Cutter Type | Throwaway Slot Drill |
| Cutter Style | Square End |
| Number of Flutes | 3 (2mm = 2 flutes) |
| Flute Type | Helical |
| Length Type | Long |
| Finish / Coating | Uncoated |
| Plunge Type | Centre Cutting |
| Coolant Delivery | External |
| Shank Type | Weldon Flat |
| System of Measurement | Metric |
| ISO Category | H, K, P, N |
METRIC TOLERANCES
- Ø1.00mm – 3.00mm: +0.013 / -0.033
- Ø3.00mm – 6.00mm: +0.020 / -0.020
COATING OPTIONS (AVAILABLE RANGE)
- Uncoated – General purpose machining
- TiN – ~2300HV hardness, improved wear resistance
- TiCN – ~3000–3500HV, excellent wear & heat resistance
PACKAGE CONTENT
- 1 × KENNEDY KC3 Long Series HSS Cobalt Throwaway End Mill (Selected Size)
WARRANTY
- 6 Months Manufacturer Warranty
- Covers manufacturing defects only
- Excludes wear, misuse, or improper application
WHY KENNEDY
KENNEDY is a globally recognized tooling brand known for precision, durability, and industrial-grade performance. Designed for demanding machining environments, KENNEDY tools deliver consistent results, higher productivity, and long service life.
Order by 4PM to get delivered next working day! We use 24 hours service with carriers in most cases so that you can get your order delivered on time.
Free delivery for total orders above RM500, otherwise additional charges costs are calculated at checkout based on your order’s weight and delivery location.
Further details please click here for more info.
Please notify us within 14 calendar days of receiving your product to request a free exchange or full refund, if eligible. We will cover all return shipping costs, and no restocking fees will apply in this case.
Requests made after 14 days may be accepted at our discretion and will be subject to a 10% restocking fee. Techno Tools & Equipment reserves the right to reject any return request found to be ineligible.
Further details please click here for more info.