Lock Tooth Fine
Boring Head EWN M6 M8 M10 M12 M16 – 10-60mm Range
Specification:
Product
Name:
Lock Tooth Fine Boring Head
Brand: E&Mill
Type: EWN Lock Tooth
(Thread)
Thread
Options:
M6, M8, M10, M12, M16
Precision
(Accuracy):
0.01 mm
Boring
Range:
10–60 mm
Package
Options:
EWN
Boring Head Set
– Includes spanner + ENH*-1 knife holder
ENH
Boring Accessories – Toolholder accessories only, does not include boring head
Note: Inserts are sold separately
Features:
Internal
water hole design for direct cooling at the cutting tip
Extends
insert life and improves machining stability
Suitable
for boring and deep-hole processing
High-quality
40Cr construction for durability and precision
Designed
for use with BT30 / BT40 tool holders
Applications:
Perfect for CNC lathe and milling operations requiring high accuracy boring,
centering, and deep-hole machining.
Please ensure the
shipping address on your eBay account is accurate before placing your order. If
you need to update your shipping address, kindly include the details in the
eBay note section during checkout. Orders can be canceled at any time before
they are shipped. If your order has already been paid and you wish to modify or
cancel it, please contact us within 2 hours of
payment. Once the packaging and shipping process begins, cancellations or
changes will no longer be possible.

Once your payment
is received, we will process and dispatch your order within 1-2
business days. Estimated delivery time ranges from 5-20
days, depending on your location. Please note that delays may
occasionally occur due to factors beyond our control, such as flight
disruptions, holidays, weather conditions, local postal delays, or natural
disasters. If your order is delayed or has not arrived within 15
days of payment, please don’t hesitate to contact us. We will promptly
track your shipment and provide you with the latest updates.
Your satisfaction
is our priority! We offer free 30-day returns for any reason to ensure a
smooth, hassle-free experience. If you encounter any issues, please contact us
directly before opening a dispute, case, or leaving neutral/negative
feedback—we are here to find the best solution for you.
We stand by our
products with a 100% money-back guarantee for items that are defective
or damaged during shipping. Simply send us pictures of the damaged item, and we
will either provide a replacement or issue a full refund—whichever you prefer.
Additionally, we offer a 60-day return guarantee on all items. To initiate a return, please contact us first so we can guide you through the process and make it as easy as possible.