KENNAMETAL QC40EM100338 End Mill Holder

( Brand: Kennametal ), ( Part Type: Holder ), ( Manufacturer Part Number: QC40EM100338 )

Review KENNAMETAL Inch End Mill Holder

The Kennametal QC40EM100338 End Mill Holder is a high-performance tool holding solution designed for milling applications. This end mill holder is part of Kennametal's QC40 series, which is known for its robustness and precision.

The QC40EM100338 is specifically engineered to securely hold end mills with a shank diameter of 3/4 inches (19.05mm). Its unique design features a hexagonal body with six flat sides, providing a stable and secure grip for the user. The holder is made of durable, heat-treated steel, ensuring that it can withstand the rigors of heavy-duty milling operations.

The holder's jaws are designed to provide a positive grip on the end mill shank, preventing slippage during cutting. The jaws are also reversible, allowing for the use of both standard and tang-style end mills. The holder's jaw design ensures that the end mill is held securely in place, reducing the risk of tool breakage and improving overall productivity.

The QC40EM100338 end mill holder is also designed with ease of use in mind. It features a quick-change mechanism, allowing for easy tool changes without the need for additional tools. The holder's ergonomic design ensures a comfortable grip for the user, reducing operator fatigue during extended milling operations.

In addition to its robust design and ease of use, the Kennametal QC40EM100338 End Mill Holder also offers excellent thermal conductivity. This feature helps to dissipate heat generated during milling operations, preventing thermal expansion and ensuring consistent tool performance.

Overall, the Kennametal QC40EM100338 End Mill Holder is an essential tool for any milling operation. Its durable design, positive grip jaws, quick-change mechanism, and excellent thermal conductivity make it an ideal choice for heavy-duty milling applications. Whether you're working in a machine shop, fabrication facility, or manufacturing plant, this end mill holder is an indispensable addition to your toolbox.

Kennametal QC40EM100338 End Mill Holder: A Comprehensive Analysis

The Kennametal QC40EM100338 End Mill Holder is a popular choice among machinists for its durability and versatility. However, like any other tool, it comes with its advantages and disadvantages. In this analysis, we will explore both sides to help you make an informed decision.

1. Durability: The holder is known for its robust design, which can withstand harsh machining conditions. Its hardened steel construction makes it resistant to wear and tear, ensuring a long service life.

2. Versatility: The holder can accommodate a wide range of end mills, making it a suitable option for various machining applications. It is also suitable for CNC machining, allowing for automated and precise cutting.

3. Secure Grip: The holder features a positive locking mechanism that ensures a secure grip on the end mill, preventing it from coming loose during machining. This feature enhances safety and productivity by reducing downtime caused by tool changes.

4. Heat Resistance: The holder can withstand high temperatures generated during machining, making it suitable for cutting hard materials.

1. Price: The holder is relatively expensive compared to other end mill holders in the market. This cost may be a significant consideration for small businesses or hobbyists with limited budgets.

2. Size and Weight: The holder is larger and heavier than some other options, which can make it less portable and more challenging to handle in tight spaces.

3. Limited Compatibility: While the holder is versatile, it may not be suitable for all end mill sizes and shapes. It is essential to check the compatibility before making a purchase to ensure it meets your specific requirements.

In conclusion, the Kennametal QC40EM100338 End Mill Holder is a high-quality tool that offers durability, versatility, and a secure grip. However, its relatively high price and limited compatibility may be a drawback for some users. Considering your specific machining needs and budget, this holder may be an excellent investment for those requiring a robust and reliable tool for heavy-duty applications.

If the Kennametal QC40EM100338 End Mill Holder fits your machining requirements and budget, we recommend giving it a try. Alternatively, if you are looking for a more affordable option, consider exploring other brands or models that offer similar features. Always ensure that the end mill holder you choose is compatible with the end mills you plan to use and meets your specific machining needs.

part # qc40em100338 prices

• $59.99-$170.00

specifications cncmano:

• brand: Kennametal
• part type: Holder
• manufacturer part number: QC40EM100338

seller cncmano:

• # reviews: 2579
• rating: 100.0%

shipping cncmano:

• cost: $0.00
• type: Fixed
• service: Standard
• transit: 5-10 Days
• class: Standard

general cncmano:

• Business Industrial > CNC, Metalworking Manufacturing > Other CNC, Metalworking Manufacturing
• condition: Used

returns cncmano:

• policy: No Returns

payments cncmano:

• other
• credit card: Diners-club
• wallet: Paypal
• cash

offer cncmano:

• started: February 15, 2025
• options: Ship-to-home
• best offers: True
• availability: In Stock
• quantity: 1
• sold: 0

Kennametal QC40EM100338 Is Similar To:

• Kennametal Qc40em018231 3/16 Inch End Mill Tool Holder (80% similar) $73.40–$220.00. (September 10th, 2024)
• Kennametal Nklcr-1205a Parting Lathe Tool Holder 3/4 Inch X 3 7/8 Lot # 48 (33.3% similar) $39.99. (October 14th, 2024)
• Kennametal Mclnr124b Lathe Tool Holder 3/4x3/4x4 1/2 Inch W- Cnmp Inserts Lot # 28 (32.8% similar) $30.00–$118.26. (October 14th, 2024)
• Kennametal Mvjnl-123b Ng5 Lathe Tool Holder 3/4x3/4x4 1/2 Inch Vnmg Inserts Lot # 35 (32.3% similar) $59.34–$200.00. (October 14th, 2024)
• Kennametal A2kv02 Nsr-206d Indexable Tool Holder 1.25 Inch Shank (47.3% similar) $100.00. (October 29th, 2024)
• Kennametal Emn-32 Pt Nest For Indexable Mill Cutter Insert Pocket Seat (44.8% similar) $15.99. (January 9th, 2025)
• Kennametal 344199roo Cs Hsk 8789cf8 119.998 X 63.72 Tool Holder Gage Bar 263b (42.3% similar) $150.00. (March 14th, 2025)
• Kennametal A16-nel3 Boring Bar 1 Inch Shank (49.4% similar) $54.95–$179.95. (March 14th, 2025)
• Kennametal A2bnsn32m02 Cutoff Blade One End May Not Be Good Other Perfect (38.7% similar) $75.99–$86.70. (April 12th, 2025)
• Kennametal Qc40em025138 1/4 Inch End Mill Tool Holder (86.9% similar) $34.00–$220.00. (June 15th, 2025)
• Kennametal Qc40em050231 1/2 Inch End Mill Tool Holder (86.9% similar) $42.80–$44.99. (July 9th, 2025)