Johnson Tools Manufactory Co., Ltd.

Nanjing, CN18 yrsCustom Manufacturer

#10 best seller in Saw Blade

4.8/5(520)

Store rating

≤3h

Response Time

≥90%

On-time delivery rate

12%

Reorder rate

Minor customization

Drawing-based customization

Main markets: Thailand, Australia, United States, Canada, Netherlands

Multi-Purpose 25-700mm Diamond Wet Concrete Core Drill Bit for Masonry & Concrete

5.0(8 reviews)180 sold billboard

billboard

#9 most popular in Black Oxide Drill Bits

Complies with EU standards

$1010-2820

Minimum order quantity: 5 pieces

material

Diamond

diameter

40 mm

25mm

27mm

32mm

36mm

38mm

44mm

51mm

56mm

+14

Supplier’s customization ability

Minor customization

Drawing-based customization

Sample-based customization

Full customization

Key attributes

drill type

Core Drill Bit

use

Well Drilling

finish

Black Oxide

place of origin

Jiangsu, China

Total Length

450mm

customized support

OEM

At a glance

Diamond Segment: Ensures efficient and durable drilling performance in hard materials like concrete and masonry.
Wet Or Dry Application: Offers flexibility for use in different environments, enhancing versatility and convenience.

Shipping

Shipping fee and delivery date to be negotiated. Chat with supplier now for more details.

Alibaba.com order protection

Secure payments

Every payment you make on Alibaba.com is secured with strict SSL encryption and PCI DSS data protection protocols

Easy Return

Make free local returns for defects on qualifying purchases

Money-back protection

Claim a refund if your order doesn't ship, is missing, or arrives with product issues

Only orders placed and paid through Alibaba.com can enjoy free protection by

Finance Service

4 interest-free payments with

Key attributes

use

Well Drilling

drill type

Core Drill Bit

Total Length

450mm

finish

Black Oxide

customized support

OEM

model number

L32-350C

place of origin

Jiangsu, China

brand name

Johnson tools

working length (mm)

450mm

Product name

Diamond Concrete Core Drill Bit

Out Diameter

25-700mm

Usage

Construction hole Cutter

Material

Metal bond with diamond segment

Advantage

Operator Safety/Fast Drilling

Total Length

450mm

Application

Concrete/Hard Concrete/Reinforced Concrete

MOQ

50pcs in formal order

Packaging and delivery

Selling Units

Single item

Lead time

Product descriptions from the supplier

$1010-2820

Minimum order quantity: 5 pieces

material

Diamond

diameter

40 mm

25mm

27mm

32mm

36mm

38mm

44mm

51mm

56mm

+14

Supplier’s customization ability

Minor customization

Drawing-based customization

Sample-based customization

Full customization

Shipping

Shipping fee and delivery date to be negotiated. Chat with supplier now for more details.

Alibaba.com order protection

Secure payments

Easy Return

Money-back protection

Only orders placed and paid through Alibaba.com can enjoy free protection by