VALENITE SDJPL-12H-325 Boring Bar Head Fnob

( Brand: Valenite ), ( Part Type: Bar Head ), ( Manufacturer Part Number: SDJPL-12H-325 )

Review VALENITE Boring Bar Head Fnob

Introducing the Valenite SDJPL-12H-325 boring bar head, a high-performance accessory engineered for heavy-duty drilling applications. This boring bar head is designed to provide precision and durability, making it an essential addition to any machinist's toolkit.

The SDJPL-12H-325 is a 12-inch long, 325 high-speed steel (HSS) boring bar head. Its HSS construction ensures superior strength and long-lasting wear resistance, enabling it to withstand the rigors of continuous use in demanding drilling environments. The head's 1-inch shank is compatible with standard boring bars and is designed to provide a secure connection, minimizing the risk of slippage during operation.

One of the standout features of this boring bar head is its precision-ground bearing surface. This feature allows for accurate and consistent bore alignment, ensuring that the drill bit remains perpendicular to the workpiece, resulting in improved accuracy and better part quality. Additionally, the bearing surface is hardened and tempered to provide enhanced resistance to wear and deformation.

The Valenite SDJPL-12H-325 boring bar head is designed to accommodate drill bits up to 1-1/16 inches in diameter. Its large capacity enables it to handle a wide range of materials, including hardened steel, cast iron, and aluminum. Furthermore, its 325 series HSS construction makes it suitable for use with high-speed steel drill bits, which are known for their superior cutting performance and ability to drill through tough materials.

The SDJPL-12H-325 boring bar head is also equipped with a self-centering pilot tip. This feature allows the boring bar to automatically align itself with the center of the hole being drilled, reducing the risk of misalignment and ensuring that the drill bit enters the workpiece at the correct angle. The pilot tip is also made of HSS and is precision-ground to ensure a secure and accurate fit.

The Valenite SDJPL-12H-325 boring bar head is designed to provide optimal performance in high-speed drilling applications. Its HSS construction, precision-ground bearing surface, large capacity, and self-centering pilot tip make it a versatile and reliable tool for drilling precise and accurate holes in a variety of materials. With its robust design and superior functionality, the SDJPL-12H-325 boring bar head is an indispensable tool for any machinist seeking to achieve the highest levels of precision and productivity in their workshop.

The Valenite SDJPL-12H-325 boring bar head is a popular choice among machinists and metalworkers for its durability and versatility. Here are some pros and cons of buying this boring bar head.

1. High-quality steel: The Valenite SDJPL-12H-325 boring bar head is made of high-quality SAE 4340 steel, which ensures excellent toughness and resistance to wear and tear.

2. Precise boring: The boring bar head offers precise boring capabilities with its accurate shank alignment and excellent runout.

3. Interchangeable: The SDJPL-12H-325 boring bar head is part of the Valenite SDJ series, which means it's interchangeable with other boring bars in the same series, making it a cost-effective solution for those who require various sizes.

4. Longer tool life: The high-quality steel used in this boring bar head ensures longer tool life compared to other budget options.

5. Easy to use: The boring bar head is easy to install and use, making it a popular choice among both professional machinists and hobbyists.

1. Higher cost: Compared to other budget boring bar heads, the Valenite SDJPL-12H-325 is more expensive, which might be a deterrent for some buyers.

2. Heavier: The high-quality steel used in this boring bar head makes it heavier than some other options, which might require more effort to use.

3. Limited length options: The Valenite SDJ series offers a limited range of boring bar lengths, so buyers might need to purchase additional boring bars to cover all their needs.

In conclusion, the Valenite SDJPL-12H-325 boring bar head offers excellent precision, durability, and longevity, making it a popular choice among machinists and metalworkers. However, its higher cost and limited length options might be a deterrent for some buyers.

If you require a boring bar head that offers excellent precision, durability, and longevity, the Valenite SDJPL-12H-325 is an excellent choice. However, if you're on a tight budget or require a longer boring bar, you might want to consider other options in the market.

part # sdjpl12h325 price

• $13.80

specifications tooltisho:

• brand: Valenite
• part type: Bar Head
• manufacturer part number: SDJPL-12H-325

offer tooltisho:

• quantity: 1
• options: Ship-to-home
• availability: In Stock
• sold: 0
• started: July 10, 2025
• best offers: True

returns tooltisho:

• policy: Returns Accepted
• method: Money back
• paid by: Buyer
• time: 30 Days

shipping tooltisho:

• class: Standard, One-day, Expedited
• cost: $15.37
• service: UPS Ground, UPS Next Day Air, USPS Priority Mail, USPS Priority Mail Express
• type: Calculated
• carrier: UPS, USPS
• transit: 4-7 Days

general tooltisho:

• Light Equipment Tools > Hand Tools > Other Hand Tools
• condition: New Open box

payments tooltisho:

• other
• wallet: Paypal
• credit card: Mastercard

seller tooltisho:

• # reviews: 13382
• rating: 97.6%

Valenite SDJPL-12H-325 Is Similar To:

• Valenite A16t-sdqpl 3 Indexable Boring Bar 3458 (55.6% similar) $140.41–$221.90. (July 9th, 2025)
• Valenite Sdupr-10h-215 Boring Head Fnip (80.5% similar) $11.39–$22.78. (July 9th, 2025)
• Walter-valenite Sdbupl-12h-325 Walter-valenite Boring Bar Head Usip (67.3% similar) $26.40–$82.18. (July 10th, 2025)
• Walter-valenite S16t-mwlnl-4 Walter-valenite Indexable Boring Bar 6 Inch Usip (43.3% similar) $145.20. (July 10th, 2025)
• Valenite Ezw-4c Gsize Boring Wrench Usip (50.6% similar) $10.00–$13.80. (July 28th, 2025)
• Valenite Ezw-1c Boring Wrench Usip (57.1% similar) $10.00–$26.34. (July 28th, 2025)
• Valenite Sclpl-16h-325 Boring Head 0003 (78% similar) $14.80. (July 28th, 2025)
• Walter-valenite A20t-dclnr Walter-valenite 4 80-degrees Diamond Insert Boring Bar Usip (34.1% similar) $44.99–$153.95. (July 28th, 2025)
• Valenite S24umdunr4 Indexable Insert Boring Bar 9265 (48.4% similar) $60.72–$95.52. (July 28th, 2025)
• Valenite Msrnr-16ca-4 Indexable Boring Turning Tool Holder Fnfp (50.9% similar) $33.12–$99.00. (July 28th, 2025)
• Valenite Vncd-7470-3 Vncd-7470-3 Boring Bar Usip (54.9% similar) $48.00. (July 28th, 2025)