





























Recent Purchase
ozz***
Size:custom;Model Number:custom;
$274.21
3 days ago
gdw***
Size:custom;Model Number:custom;
$96.78
25 days ago
jhg***
Size:custom;Model Number:custom;
$129.04
34 days ago
fag***
Size:custom;Model Number:custom;
$241.95
16 days ago
qhl***
Size:custom;Model Number:custom;
$306.47
33 days ago
yyo***
Size:custom;Model Number:custom;
$193.56
48 days ago
dip***
Size:custom;Model Number:custom;
$161.30
39 days ago
qoy***
Size:custom;Model Number:custom;
$306.47
29 days ago
qvj***
Size:custom;Model Number:custom;
$96.78
27 days ago
nwz***
Size:custom;Model Number:custom;
$96.78
11 days ago
View All
Customer Reviews

PCD micro hole boring cutter Diamond deep hole long neck small mini boring drill Router bit engraving cutting tool machine
$8.2$16.13-49.16%
Size:
custom
Model Number:
custom
Quantity:
Add to Cart
Wishlist
Features
Premium PCD Micro Hole Boring Cutter – Precision Diamond Tool for Professional Engraving & Cutting
Ultra-durable PCD (Polycrystalline Diamond) tip ensures unmatched wear resistance and extended tool life. Precision-engineered for deep hole boring with a long neck design, ideal for intricate miniaturized work. Perfect for high-speed CNC routing, engraving, and precision cutting in wood, plastics, and non-ferrous metals. Mirror-polished flutes reduce friction for smoother finishes. Exclusive wholesale pricing for bulk orders—global supply chain guarantees fastest delivery. Trusted by industrial manufacturers for consistent quality and performance.
See More