ECONOMY CORE DRILLS

Description

CORE DRILLS – ECONOMY

Asahi Diamond manufacture and stock a wide range of Thin Wall Bit Core Drills (TWB’s).Commonly used in the building industry for the installation of utilities, our economy range of TWB’s can drill a variety of materials including heavily reinforced concrete, asphalt and sandstone.

All of our Core Drills can be manufactured to meet any specific need and can also be refurbished / re-tipped to reduce costs at our Sydney Facility.

Outside Diameter

Length

Type

Connector

51mm  (2″)450mmSegment1 1/4″ UNC
64mm  (2.5″)450mmSegment1 1/4″ UNC
76mm  (3″)450mmSegment1 1/4″ UNC
90mm  (3.5″)450mmSegment1 1/4″ UNC
103mm  (4″)450mmSegment1 1/4″ UNC
115mm  (4.5″)450mmSegment1 1/4″ UNC
127mm  (5″)450mmSegment1 1/4″ UNC

LIGHT DUTY WATER SWIVELS

Asahi Water Swivels allow for faster drilling speeds and feed rates and also provides a longer tool life.

Description

Input Size

Output Size

Thin Wall Bit Water Swivel – standard 1/2″ chuck13mm / 1/2″1 1/4″ UNC

CORE DRILL MACHINE AND STAND

The Asahi Core Drill Machine is a fully ball bearing, powerful two speed core drill motor with an optional adjustable drill stand.

The machine comes fitted with a water attachment, a safety clutch and spirit level and one carbon brush with an adjustable front and back handle.  The power cord is fitted with RCD protection.

It is extremely versatile and ideal for drilling a variety of materials up to a maximum of 80mm diameter in walls, floors and roofs.

Volatge

RPM

Input Power

Drilling Capacity

Connector

240v2100/9501500w80mm dia1 1/4″ UNC / 1/2″