The Chemistry Behind High-Performance Machining

Preview text: Fluid selection, concentration and sump care explained

Penn Tool Co.Monday, Jul 27, 2026 at 5:00 AM EasternKlaviyo
Penn Tool Co.The Chemistry Behind High-Performance Machining
Subject
The Chemistry Behind High-Performance Machining
Preview text
Fluid selection, concentration and sump care explained
From
hello@penntoolco.com
Sent
Mon Jul 27, 2026, 5:00 AM ET
Size
40 KB
Images
13
Links
14, 1 of them buttons
Subject length
47 characters

Against Penn Tool Co.'s usual

Sent in its busiest hour, 5 AM, which holds 45% of its emails. The subject is 47 characters; its average is 35.

Email headers

What the brand's servers put on this email. Our receiving servers, the address we subscribed with and unsubscribe links are left out.

From
Penn Tool Co. <[email protected]>
Subject
The Chemistry Behind High-Performance Machining
Date
Mon, 27 Jul 2026 09:00:43 +0000
Message-ID domain
klaviyomail.com
Return-Path domain
k3.send.penntoolco.com
DKIM signature
d=shared.klaviyomail.com s=def1; d=send.penntoolco.com s=mtd1
List-Unsubscribe
Present, one-click

Servers it passed through, newest first

  1. from kl-203-16-6.kmta.shared.klaviyomail.com [170.203.16.6] by our receiving server with ESMTPS
  2. from (unnamed) by kmta-mta-blue-….servers.clovesoftware.com with SMTP

Other sending headers (names only): X-Mailer-Info-Extra2, X-Mailer-Info, X-Mailer-Info-Extra, X-Kmail-Account, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse

Report this email

Sent just before and after

Jul 30, 2026 12:56 PMMeet Noga Engineering: Precision Tooling Solutions
Jul 30, 2026 2:15 AM⚒️ What are you working on, ?
Jul 29, 2026 5:00 AMThe Fluids Your Sump, Tools and Machines Depend On
Jul 27, 2026 5:00 AMThe Chemistry Behind High-Performance Machining (this email)
Jul 24, 2026 5:00 AMWhat Professionals Have Been Using for Decades
Jul 23, 2026 11:30 AMUpdate // Those Tools You Were Browsing…
Jul 23, 2026 5:00 AMCleaner Parts, Faster Process

More from Penn Tool Co.

All Penn Tool Co. emails

Get the Black Friday insights

We're collecting every Black Friday email from more than 50,000 brands as it lands. Get what we find: who starts first, the biggest discounts, and the subject lines that stand out.

Free. You'll get a confirmation email first, and you can unsubscribe anytime.