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fba***
Drill Diameter:8mm-1000mm;Bit Material:steel;
$187.90
48 days ago
yxy***
Drill Diameter:8mm-1000mm;Bit Material:steel;
$263.06
43 days ago
cyt***
Drill Diameter:8mm-1000mm;Bit Material:steel;
$56.37
44 days ago
zyy***
Drill Diameter:8mm-1000mm;Bit Material:steel;
$93.95
13 days ago
foy***
Drill Diameter:8mm-1000mm;Bit Material:steel;
$281.85
36 days ago
eau***
Drill Diameter:8mm-1000mm;Bit Material:steel;
$131.53
25 days ago
qtq***
Drill Diameter:8mm-1000mm;Bit Material:steel;
$281.85
16 days ago
axm***
Drill Diameter:8mm-1000mm;Bit Material:steel;
$56.37
33 days ago
acl***
Drill Diameter:8mm-1000mm;Bit Material:steel;
$225.48
43 days ago
kxy***
Drill Diameter:8mm-1000mm;Bit Material:steel;
$131.53
15 days ago
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Average Rating
5.0





5.0
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Recent
1***m

Helpful (3)
I love the products i purchased and was extremely happy with how fast it got here. Usually when ordering something it takes weeks to get it
Aug.22.2024

Helpful (3)
Aug.22.2024
1***m

Helpful (2)
I love me some OKWISHING, the price is awesome on 99% all ur inventory, like ur stuff for nails and jewelry and so on,I'll keep shopping OKWISHING, the only way I stop is the business have to be closed down. You guys are awesome.
Jul.04.2024

Helpful (2)
Jul.04.2024
- 1
Top seller 1-1/4 UNC diamond coring drill bits for reinforced concrete and bricks with steel bars
$13.98$18.79-25.6%
Drill Diameter:
8mm-1000mm
Bit Material:
steel
Quantity:
Add to Cart
Wishlist
Features
Premium 1-1/4 UNC diamond coring drill bits engineered for extreme durability in reinforced concrete and brick with embedded steel bars. Industrial-grade diamond segments bonded with high-grade steel for superior cutting precision and extended lifespan. Heat-treated alloy steel body prevents bending or cracking under high-torque applications. Precision laser-welded segments ensure stable performance during continuous dry/wet drilling. Ideal for professional construction, plumbing, and electrical installations through rebar-rich structures. Mirror-polished flutes minimize friction for faster penetration and cleaner holes. Backed by bulk pricing advantages exclusively for wholesale buyers.
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