Stone Hole Saw with Core Drill Bit

Product Detail:

1. This tungsten carbide tipped annular bit including mandrel with special hardened shank, is especially suitable for use with hammer drills.

2. The specially soldered heat-resistant carbide plates are extremely durable and let you drill materials such as concrete, brick walls and stone with ease (e.g. concrete slabs, kerbstones and similar types of hard stone).

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Application

● Concrete, Washed-out concrete, Brick walls, Brick, Sand lime brick, Pumice stone, Aerated concrete, Breeze block, Floor screed, Clinker, Plaster.

● Available in various diameters – ideal for house construction, extension and conversion.

Technical Data

● Material: 40Cr+YG8C

● Surface: Sandblasted

● Shank Type: Hex/ SDS PLUS/ SDS MAX/ Square

Product Advantages

1. The concrete hole saw made of tungsten steel and alloy, high-frequency welding technology, welding openings is very strong, smooth inside and outside welding mouth.

2. A center drill bit helps you to position your drilled hole exactly. Simple operation, easy to use and fast perforated.

3. To enable you to get going straight away, the hole saw comes pre-assembled.

4. Used for drilling walls, stones, bricks, or installation of air-conditioning etc.

Size

Item No.	Dia.
FH07008	30
FH07009	35
FH07010	40
FH07011	45
FH07012	50
FH07013	55
FH07014	60
FH07015	65
FH07016	68
FH07017	70
FH07018	80
FH07019	85
FH07020	90
FH07021	110
FH07022	125
FH07023	150

*1) unit: mm

*2) other sizes free to consult

Packing

1 x Hole Saw / Plastic Tube

Packing can also be customized according to your requirements. Welcome to contact.

Instructions for Use

1. When Locating drill loose. Please tighten bolt with a wrench.

2. When you can't drill down, pay attention to check out whether the residue is blocking the hole opener. Please go on opening the hole after the waste has been disposed of.

3. Cannot be used for marble, pebbles, and to avoid rebar in cement walls.

4. Please use it with an electric hammer drill.

Concrete	Very Applicable	Frequently used
Brick	Very Applicable	Frequently used
Normal Stone	Very Applicable	Frequently used
Normal Rock	Very Applicable	Frequently used
Masonry	Very Applicable	Frequently used
Usual Masonry	Very Applicable	Frequently used
Hard Stone	Applicable	Generally used
Hard Rock	Applicable	Generally used