Starrett - Saws & Hand Tools

Hole Saw CORE EJECTORs A simple, BUT HIGHLY effective method of ejecting the core from a hole saw after completion of the cut • Select the appropriate size of ejector for the hole saw. • Where it is necessary to assemble the two parts of the core ejector, twist the spring on to the ejector plate until it locks in place. • Twist the spring on the assembled core ejector over the pilot drill until the pilot drill is protruding from the plate. • Drill the hole. • Please note that using the core ejector will reduce the cutting depth of the saw. The table below lists the recommended optimum maximum material thickness for each type of hole saw. The core ejector will function at greater material thicknesses than those listed, however its effectiveness will diminish.

• Assembled core ejector attached to a hole saw.

• After the hole has been drilled, the core can clearly be seen at the end of the pilot drill.

Cat No Item Number

Description

KA8-1

AY28501

Core Ejector | suitable for 20 - 24mm hole saws

KA8-2

AY28502

Core Ejector | suitable for 25 - 38mm hole saws

KA8-3

AY28503

Core Ejector | suitable for 40 - 60mm hole saws

KA8-4

AY28504

Core Ejector | suitable for 64 - 86mm hole saws

KA8-5

AY28505

Core Ejector | suitable for 89 - 127mm hole saws

Core Ejector | suitable for 133 - 210mm hole saws

KA8-6

AY28506

Core Ejector Cutting Recommendations

Recommended Maximum Material Thickness

Hole Saw Product Code

In some applications it is possible that the core may be ejected from the saw at high speed. Please always wear safety glasses and gloves and take extra care if drilling vertically. PLEASE NOTE

FCH, DCH, CT

7mm

D and MPH

5mm

# = MTO - Made to order, may be subject to longer lead times.